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Paul Lichtenstein

Professor

About me

I am professor in genetic epidemiology and since January 2014 head of department.

Previous positions

1997 Associate professor (docent) in genetic epidemiology. Karolinska Institutet

2006 Professor in genetic epidemiology. Karolinska Institutet

2006-2013 Head of Swedish Twin Registry

Education

  • 1985 B. A. Department of Sociology, University of Stockholm
  • 1993 Dr.Med.Sc. in genetic epidemiology. Institute of Environmental Medicine, Karolinska Institutet
  • 1997 Associate professor (docent) in genetic epidemiology. Karolinska Institutet

Research description

The work in my group is primarily concerned with using genetically informative samples (twins, families) to understand genetic and environmental influences on both health and behavior. The studies are usually based on the Swedish Twin Registry (located at the Department and comprising more than 140.000 twins) and other Swedish Registries such as the Multigenerational Register (comprising all individuals born in Sweden since 1931).

My group performs quantitative genetic studies - that is, evaluate the relative importance of genes and environments for a phenotype - and "cotwin-control"-studies, where the importance of an exposure is evaluated after controlling for genetic predisposition for the disease. The research is interdisciplinary and includes, among others, medical, genetic, epidemiological, sociological and psychological research questions.

The development of health and behavioral problems in children

One focus of the work in the group is to understand how genes and environments influence the development of health and behavior during childhood and adolescence. We have followed a cohort of 1.500 twin pairs longitudinally since they were 8 years old in 1994 with multiple contacts (1994, 1999, 2002, 2006, 2013) with both the parents and the twins themselves. We have studied how genetic and environmental effects contribute to the development of mental health problems over time. For example, we have found that genetic effects are more stable for ADHD (Chang, Lichtenstein et al. 2014) compared to internalizing problems (e.g., fears, anxiety) (Kendler, Gardner et al. 2008).

The Child and Adolescent Twin Study in Sweden (CATSS)

In CATSS-9, we conduct a psychiatric telephone interview with parents of all 1,400 twin pairs born in Sweden annually since 1992 in connection with their 9th birthdays. By April 2014 we have performed 13,500 interviews with a very high response rate (≈80%), and we have collected DNA from the twins. We follow the families with questionnaires to parents and twins at age 15 and 18. The aim is to understand how genes and environment affect different diseases and behavior during childhood and also to get information about various types of exposures. We have shown that the heritability for ASD was around 80% and that ASD had a common genetic etiology with other neuropsychiatric disorders (Lichtenstein, Carlstrom et al. 2010), that extreme values of ASD (Lundström, Chang et al. 2012) and ADHD (Larsson, Anckarsäter et al. 2012) have the same genetic etiology as normal variation in the underlying traits, and an association between fetal growth on ASD suggesting that fetal growth is in the causal pathway (Losh, Esserman et al. 2011).

Causes and consequences of criminality and psychiatric disorders

To elucidate the mechanisms for the association between early risks and mental health problems as well as intergenerational transmissions of psychiatric problems, we use the large population based registries in Sweden, including, among others, information on all psychiatric care, criminal convictions and suicides in Sweden for all first-degree relatives (>15 million individuals) since 1932. Using different quasi-experimental methods we have shown that smoking during pregnancy is not causally related to offspring criminality (D'Onofrio, Singh et al., 2010), that there is a common genetic etiology between schizophrenia and bipolar disorder (Lichtenstein, Yip et al, 2009), and that ADHD medication protects against criminality (Lichtenstein, Halldner et al, 2012).

The Twin Registry

I was head of the Swedish Twin Registry during 2006-2013. During this time contacts with all twins not previously contacted in the Registry was completed. Now the Swedish Twin Registry contains of 200 000 twins. In addition, all twins in the Registry have had the opportunity to donate DNA for research purposes (n=40,000).

Current post docs

Current supervision of PhD students

Selected publications

Academic honors, awards and prizes

  • 2011 James Shields Award For Lifetime Contributions To Twin Research
  • 2013 Elected President for Behavior Genetics Association

Publications

Adolescent age moderates genetic and environmental influences on parent-adolescent positivity and negativity: Implications for genotype-environment correlation
Marceau K, Knopik Vs, Neiderhiser Jm, Lichtenstein P, Spotts El, Ganiban Jm, et al
Development and psychopathology 2016;28(1):149-66

Air Pollution Exposure during Pregnancy and Childhood Autistic Traits in Four European Population-Based Cohort Studies: The ESCAPE Project
Guxens M, Ghassabian A, Gong T, Garcia-esteban R, Porta D, Giorgis-allemand L, et al
ENVIRONMENTAL HEALTH PERSPECTIVES 2016;124(1):133-40

A Swedish Population-Based Multivariate Twin Study of Externalizing Disorders
Kendler Ks, Lönn Sl, Maes Hh, Lichtenstein P, Sundquist J, Sundquist K
Behavior genetics 2016;46(2):183-92

Common psychiatric disorders share the same genetic origin: a multivariate sibling study of the Swedish population
Pettersson E, Larsson H, Lichtenstein P
Molecular psychiatry 2016;21(5):717-21

Discontinuity in the genetic and environmental causes of the intellectual disability spectrum
Reichenberg A, Cederlöf M, Mcmillan A, Trzaskowski M, Kapara O, Fruchter E, et al
Proceedings of the National Academy of Sciences of the United States of America 2016;113(4):1098-103

Effect of co-twin gender on neurodevelopmental symptoms: a twin register study
Eriksson Jm, Lundström S, Lichtenstein P, Bejerot S, Eriksson E
Molecular autism 2016;7():8-

Familial Liability for Eating Disorders and Suicide Attempts: Evidence From a Population Registry in Sweden
Yao S, Kuja-halkola R, Thornton Lm, Runfola Cd, D'onofrio Bm, Almqvist C, et al
JAMA psychiatry 2016;73(3):284-91

Genetic and environmental components to self-induced vomiting
Peterson Cm, Baker Jh, Thornton Lm, Trace Se, Mazzeo Se, Neale Mc, et al
The International journal of eating disorders 2016;49(4):421-7

Heritability and confirmation of genetic association studies for childhood asthma in twins
Ullemar V, Magnusson Pk, Lundholm C, Zettergren A, Melén E, Lichtenstein P, et al
Allergy 2016;71(2):230-8

Heritability of Perinatal Depression and Genetic Overlap With Nonperinatal Depression
Viktorin A, Meltzer-brody S, Kuja-halkola R, Sullivan Pf, Landén M, Lichtenstein P, et al
The American journal of psychiatry 2016;173(2):158-65

Killing the mother of one's child: psychiatric risk factors among male perpetrators and offspring health consequences
Lysell H, Dahlin M, Långström N, Lichtenstein P, Runeson B
The Journal of clinical psychiatry 2016;77(3):342-7

Patterns of Nonrandom Mating Within and Across 11 Major Psychiatric Disorders
Nordsletten Ae, Larsson H, Crowley Jj, Almqvist C, Lichtenstein P, Mataix-cols D
JAMA psychiatry 2016;73(4):354-61

Premature mortality in autism spectrum disorder
Hirvikoski T, Mittendorfer-rutz E, Boman M, Larsson H, Lichtenstein P, Bölte S
The British journal of psychiatry : the journal of mental science 2016;208(3):232-8

Psychological strength assessed in late adolescence and risk for criminal behavior: a Swedish prospective cohort and twin analysis
Kendler Ks, Lönn Sl, Lichtenstein P, Sundquist J, Sundquist K
Psychological medicine 2016;46(1):63-72

Selective serotonin re-uptake inhibitor use during pregnancy: association with offspring birth size and gestational age
Viktorin A, Lichtenstein P, Lundholm C, Almqvist C, D'onofrio Bm, Larsson H, et al
International journal of epidemiology 2016;45(1):170-7

The association between childhood autistic traits and adolescent psychotic experiences is explained by general neuropsychiatric problems
Cederlöf M, Pettersson E, Sariaslan A, Larsson H, Östberg P, Kelleher I, et al
American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics 2016;171B(2):153-9

The association between childhood relocations and subsequent risk of suicide attempt, psychiatric problems, and low academic achievement
Bramson Lm, Rickert Me, Class Qa, Sariaslan A, Almqvist C, Larsson H, et al
Psychological medicine 2016;46(5):969-79

Understanding The Role of Mate Selection Processes in Couples' Pair-Bonding Behavior
Horwitz Bn, Reynolds Ca, Walum H, Ganiban J, Spotts El, Reiss D, et al
Behavior genetics 2016;46(1):143-9

Acute intermittent porphyria: comorbidity and shared familial risks with schizophrenia and bipolar disorder in Sweden
Cederlöf M, Bergen Se, Larsson H, Landén M, Lichtenstein P
The British journal of psychiatry : the journal of mental science 2015;207(6):556-7

Age-specific suicide mortality following non-fatal self-harm: national cohort study in Sweden
Tidemalm D, Beckman K, Dahlin M, Vaez M, Lichtenstein P, Långström N, et al
Psychological medicine 2015;45(8):1699-707

A Longitudinal Study of Resting Heart Rate and Violent Criminality in More Than 700 000 Men
Latvala A, Kuja-halkola R, Almqvist C, Larsson H, Lichtenstein P
JAMA psychiatry 2015;72(10):971-8

Anabolic androgenic steroids and violent offending: confounding by polysubstance abuse among 10,365 general population men
Lundholm L, Frisell T, Lichtenstein P, Långström N
Addiction (Abingdon, England) 2015;110(1):100-8

A national Swedish longitudinal twin-sibling study of criminal convictions from adolescence through early adulthood
Kendler Ks, Lönn Sl, Maes Hh, Morris Na, Lichtenstein P, Sundquist J, et al
Twin research and human genetics : the official journal of the International Society for Twin Studies 2015;18(3):227-33

A population-based Swedish Twin and Sibling Study of cannabis, stimulant and sedative abuse in men
Kendler Ks, Ohlsson H, Maes Hh, Sundquist K, Lichtenstein P, Sundquist J
Drug and alcohol dependence 2015;149():49-54

Are stressful life events causally related to the severity of obsessive-compulsive symptoms? A monozygotic twin difference study
Vidal-ribas P, Stringaris A, Rück C, Serlachius E, Lichtenstein P, Mataix-cols D
European psychiatry : the journal of the Association of European Psychiatrists 2015;30(2):309-16

A Swedish national twin study of criminal behavior and its violent, white-collar and property subtypes
Kendler Ks, Maes Hh, Lönn Sl, Morris Na, Lichtenstein P, Sundquist J, et al
Psychological medicine 2015;45(11):2253-62

Attention-deficit/hyperactivity disorder and risk for substance use disorders in relatives
Skoglund C, Chen Q, Franck J, Lichtenstein P, Larsson H
Biological psychiatry 2015;77(10):880-6

Autism phenotype versus registered diagnosis in Swedish children: prevalence trends over 10 years in general population samples
Lundström S, Reichenberg A, Anckarsäter H, Lichtenstein P, Gillberg C
BMJ (Clinical research ed.) 2015;350():h1961-

Autism spectrum disorders and coexisting disorders in a nationwide Swedish twin study
Lundström S, Reichenberg A, Melke J, Råstam M, Kerekes N, Lichtenstein P, et al
Journal of child psychology and psychiatry, and allied disciplines 2015;56(6):702-10

Bipolar disorder and its relation to major psychiatric disorders: a family-based study in the Swedish population
Song J, Bergen Se, Kuja-halkola R, Larsson H, Landén M, Lichtenstein P
Bipolar disorders 2015;17(2):184-93

Bipolar disorder and leadership--a total population study
Kyaga S, Lichtenstein P, Boman M, Landén M
Acta psychiatrica Scandinavica 2015;131(2):111-9

Birth weight as an independent predictor of ADHD symptoms: a within-twin pair analysis
Pettersson E, Sjölander A, Almqvist C, Anckarsäter H, D'onofrio Bm, Lichtenstein P, et al
Journal of child psychology and psychiatry, and allied disciplines 2015;56(4):453-9

Childhood neurodevelopmental problems and adolescent bully victimization: population-based, prospective twin study in Sweden
Törn P, Pettersson E, Lichtenstein P, Anckarsäter H, Lundström S, Hellner Gumpert C, et al
European child & adolescent psychiatry 2015;24(9):1049-59

Childhood Symptoms of ADHD Overrule Comorbidity in Relation to Psychosocial Outcome at Age 15: A Longitudinal Study
Norén Selinus E, Molero Y, Lichtenstein P, Larson T, Lundström S, Anckarsäter H, et al
PloS one 2015;10(9):e0137475-

Codevelopment of ADHD and externalizing behavior from childhood to adulthood
Kuja-halkola R, Lichtenstein P, D'onofrio Bm, Larsson H
Journal of child psychology and psychiatry, and allied disciplines 2015;56(6):640-7

Cohort Profile: Swedish Twin Study on Prediction and Prevention of Asthma (STOPPA)
Almqvist C, Örtqvist Ak, Ullemar V, Lundholm C, Lichtenstein P, Magnusson Pk
Twin research and human genetics : the official journal of the International Society for Twin Studies 2015;18(3):273-80

Congenital adrenal hyperplasia and risk for psychiatric disorders in girls and women born between 1915 and 2010: A total population study
Engberg H, Butwicka A, Nordenström A, Hirschberg Al, Falhammar H, Lichtenstein P, et al
Psychoneuroendocrinology 2015;60():195-205

Congenital Adrenal Hyperplasia, Polycystic Ovary Syndrome and criminal behavior: A Swedish population based study
Ohlsson Gotby A, Nordenström A, Falhammar H, Nordenskjöld A, Linden Hirschberg A, Frisén L, et al
Psychiatry research 2015;229(3):953-9

Does population density and neighborhood deprivation predict schizophrenia? A nationwide Swedish family-based study of 2.4 million individuals
Sariaslan A, Larsson H, D'onofrio B, Långström N, Fazel S, Lichtenstein P
Schizophrenia bulletin 2015;41(2):494-502

Etiological overlap between obsessive-compulsive disorder and anorexia nervosa: a longitudinal cohort, multigenerational family and twin study
Cederlöf M, Thornton Lm, Baker J, Lichtenstein P, Larsson H, Rück C, et al
World psychiatry : official journal of the World Psychiatric Association (WPA) 2015;14(3):333-8

Familial Risks of Tourette Syndrome and Chronic Tic Disorders. A Population-Based Cohort Study
Mataix-cols D, Isomura K, Pérez-vigil A, Chang Z, Rück C, Larsson Kj, et al
JAMA psychiatry 2015;72(8):787-93

Gender differences in the treatment of patients with bipolar disorder: a study of 7354 patients
Karanti A, Bobeck C, Osterman M, Kardell M, Tidemalm D, Runeson B, et al
Journal of affective disorders 2015;174():303-9

Heterogeneity of postpartum depression: a latent class analysis
Postpartum Depression Action, Putnam K, Robertson-blackmore E, Sharkey K, Payne J, Bergink V, et al
LANCET PSYCHIATRY 2015;2(1):59-67

Hypospadias and increased risk for neurodevelopmental disorders
Butwicka A, Lichtenstein P, Landén M, Nordenvall As, Nordenström A, Nordenskjöld A, et al
Journal of child psychology and psychiatry, and allied disciplines 2015;56(2):155-61

Improving risk assessment in schizophrenia: epidemiological investigation of criminal history factors
Witt K, Lichtenstein P, Fazel S
The British journal of psychiatry : the journal of mental science 2015;206(5):424-30

Intellectual disability and cognitive ability in Darier disease: Swedish nation-wide study
Cederlöf M, Karlsson R, Larsson H, Almqvist C, Magnusson Pk, Nordlind K, et al
The British journal of dermatology 2015;173(1):155-8

Is Physical Activity Causally Associated With Symptoms of Attention-Deficit/Hyperactivity Disorder?
Rommel As, Lichtenstein P, Rydell M, Kuja-halkola R, Asherson P, Kuntsi J, et al
Journal of the American Academy of Child and Adolescent Psychiatry 2015;54(7):565-70

Longitudinal Stability of Genetic and Environmental Influences on Irritability: From Childhood to Young Adulthood
Roberson-nay R, Leibenluft E, Brotman Ma, Myers J, Larsson H, Lichtenstein P, et al
The American journal of psychiatry 2015;172(7):657-64

Neurodevelopmental problems and extremes in BMI
Kerekes N, Tajnia A, Lichtenstein P, Lundström S, Anckarsäter H, Nilsson T, et al
PeerJ 2015;3():e1024-

Obsessive-Compulsive Disorder, Psychosis, and Bipolarity: A Longitudinal Cohort and Multigenerational Family Study
Cederlöf M, Lichtenstein P, Larsson H, Boman M, Rück C, Landén M, et al
Schizophrenia bulletin 2015;41(5):1076-83

Parental Criticism Is an Environmental Influence on Adolescent Somatic Symptoms
Horwitz Bn, Marceau K, Narusyte J, Ganiban J, Spotts El, Reiss D, et al
JOURNAL OF FAMILY PSYCHOLOGY 2015;29(2):283-9

Parental knowledge is an environmental influence on adolescent externalizing
Marceau K, Narusyte J, Lichtenstein P, Ganiban Jm, Spotts El, Reiss D, et al
JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY 2015;56(2):130-7

Paternal antisocial behavior and sons' cognitive ability: a population-based quasiexperimental study
Latvala A, Kuja-halkola R, Långström N, Lichtenstein P
Psychological science 2015;26(1):78-88

Population-based, multi-generational family clustering study of social anxiety disorder and avoidant personality disorder
Isomura K, Boman M, Rück C, Serlachius E, Larsson H, Lichtenstein P, et al
Psychological medicine 2015;45(8):1581-9

Psychiatric disorders and suicide attempts in Swedish survivors of the 2004 southeast Asia tsunami: a 5 year matched cohort study
Arnberg Fk, Gudmundsdóttir R, Butwicka A, Fang F, Lichtenstein P, Hultman Cm, et al
The lancet. Psychiatry 2015;2(9):817-24

Psychiatric disorders and violent reoffending: a national cohort study of convicted prisoners in Sweden
Chang Z, Larsson H, Lichtenstein P, Fazel S
The lancet. Psychiatry 2015;2(10):891-900

Psychiatric genome-wide association study analyses implicate neuronal, immune and histone pathways
Network & Pathway Anal Subgrp Psyc, Iibdgc, O'dushlaine C, Rossin L, Lee Ph, Duncan L, et al
NATURE NEUROSCIENCE 2015;18(2):199-209

Risk for self-reported anorexia or bulimia nervosa based on drive for thinness and negative affect clusters/dimensions during adolescence: A three-year prospective study of the TChAD cohort
Peñas-lledó E, Bulik Cm, Lichtenstein P, Larsson H, Baker Jh
The International journal of eating disorders 2015;48(6):692-9

Risks of psychiatric disorders and suicide attempts in children and adolescents with type 1 diabetes: a population-based cohort study
Butwicka A, Frisén L, Almqvist C, Zethelius B, Lichtenstein P
Diabetes care 2015;38(3):453-9

Selective Serotonin Reuptake Inhibitors and Violent Crime: A Cohort Study
Molero Y, Lichtenstein P, Zetterqvist J, Gumpert Ch, Fazel S
PLoS medicine 2015;12(9):e1001875-

Sex- and age-specific incidence of healthcare-register-recorded eating disorders in the complete swedish 1979-2001 birth cohort
Javaras Kn, Runfola Cd, Thornton Lm, Agerbo E, Birgegård A, Norring C, et al
The International journal of eating disorders 2015;48(8):1070-81

Sexual offending runs in families: A 37-year nationwide study
Langstrom N, Babchishin Km, Fazel S, Lichtenstein P, Frisell T
INTERNATIONAL JOURNAL OF EPIDEMIOLOGY 2015;44(2):713-20

Substance use disorders, psychiatric disorders, and mortality after release from prison: a nationwide longitudinal cohort study
Chang Z, Lichtenstein P, Larsson H, Fazel S
LANCET PSYCHIATRY 2015;2(5):422-30

The association between Darier disease, bipolar disorder, and schizophrenia revisited: a population-based family study
Cederlöf M, Bergen Se, Långström N, Larsson H, Boman M, Craddock N, et al
Bipolar disorders 2015;17(3):340-4

The CODATwins Project: The Cohort Description of Collaborative Project of Development of Anthropometrical Measures in Twins to Study Macro-Environmental Variation in Genetic and Environmental Effects on Anthropometric Traits
Silventoinen K, Jelenkovic A, Sund R, Honda C, Aaltonen S, Yokoyama Y, et al
Twin research and human genetics : the official journal of the International Society for Twin Studies 2015;18(4):348-60

The Intergenerational Transmission of Anxiety: A Children-of-Twins Study
Eley Tc, Mcadams Ta, Rijsdijk Fv, Lichtenstein P, Narusyte J, Reiss D, et al
The American journal of psychiatry 2015;172(7):630-7

The relationship between parental depressive symptoms and offspring psychopathology: evidence from a children-of-twins study and an adoption study
Mcadams Ta, Rijsdijk Fv, Neiderhiser Jm, Narusyte J, Shaw Ds, Natsuaki Mn, et al
Psychological medicine 2015;45(12):2583-94

Thinking positively: The genetics of high intelligence
Shakeshaft Ng, Trzaskowski M, Mcmillan A, Krapohl E, Simpson Ma, Reichenberg A, et al
INTELLIGENCE 2015;:123-132

Validity and reliability of chronic tic disorder and obsessive-compulsive disorder diagnoses in the Swedish National Patient Register
Rück C, Larsson Kj, Lind K, Perez-vigil A, Isomura K, Sariaslan A, et al
BMJ open 2015;5(6):e007520-

Varenicline and risk of psychiatric conditions, suicidal behaviour, criminal offending, and transport accidents and offences: population based cohort study
Molero Y, Lichtenstein P, Zetterqvist J, Gumpert Ch, Fazel S
BMJ (Clinical research ed.) 2015;350():h2388-

Zygosity Differences in Height and Body Mass Index of Twins From Infancy to Old Age: A Study of the CODATwins Project
Jelenkovic A, Yokoyama Y, Sund R, Honda C, Bogl Lh, Aaltonen S, et al
Twin research and human genetics : the official journal of the International Society for Twin Studies 2015;18(5):557-70

A genome-wide association study of anorexia nervosa
Boraska V, Franklin Cs, Floyd Ja, Thornton Lm, Huckins Lm, Southam L, et al
Molecular psychiatry 2014;19(10):1085-94

Antipsychotics, mood stabilisers, and risk of violent crime
Fazel S, Zetterqvist J, Larsson H, Långström N, Lichtenstein P
Lancet (London, England) 2014;384(9949):1206-14

Applying polygenic risk scores to postpartum depression
Psychiat Genomic Consortium Major, Byrne Em, Carrillo-roa T, Penninx Bwjh, Sallis Hm, Viktorin A, et al
ARCHIVES OF WOMENS MENTAL HEALTH 2014;17(6):519-28

Association between ASMT and autistic-like traits in children from a Swedish nationwide cohort
Jonsson L, Anckarsäter H, Zettergren A, Westberg L, Walum H, Lundström S, et al
Psychiatric genetics 2014;24(1):21-7

Associations between oxytocin-related genes and autistic-like traits
Hovey D, Zettergren A, Jonsson L, Melke J, Anckarsäter H, Lichtenstein P, et al
Social neuroscience 2014;9(4):378-86

Association study between autistic-like traits and polymorphisms in the autism candidate regions RELN, CNTNAP2, SHANK3, and CDH9/10
Jonsson L, Zettergren A, Pettersson E, Hovey D, Anckarsäter H, Westberg L, et al
Molecular autism 2014;5(1):55-

Binge eating and menstrual dysfunction
Algars M, Huang L, Von Holle Af, Peat Cm, Thornton Lm, Lichtenstein P, et al
Journal of psychosomatic research 2014;76(1):19-22

Birth Weight, Physical Morbidity, and Mortality: A Population-based Sibling-Comparison Study
Class Qa, Rickert Me, Lichtenstein P, D'onofrio Bm
AMERICAN JOURNAL OF EPIDEMIOLOGY 2014;179(5):550-8

Childhood family income, adolescent violent criminality and substance misuse: quasi-experimental total population study
Sariaslan A, Larsson H, D'onofrio B, Långström N, Lichtenstein P
The British journal of psychiatry : the journal of mental science 2014;205(4):286-90

Childhood neurodevelopmental disorders and violent criminality: a sibling control study
Lundström S, Forsman M, Larsson H, Kerekes N, Serlachius E, Långström N, et al
Journal of autism and developmental disorders 2014;44(11):2707-16

Common etiological factors of attention-deficit/hyperactivity disorder and suicidal behavior: a population-based study in Sweden
Ljung T, Chen Q, Lichtenstein P, Larsson H
JAMA psychiatry 2014;71(8):958-64

Common genetic variants associated with cognitive performance identified using the proxy-phenotype method
Rietveld Ca, Esko T, Davies G, Pers Th, Turley P, Benyamin B, et al
Proceedings of the National Academy of Sciences of the United States of America 2014;111(38):13790-4

Drug treatment for attention-deficit/hyperactivity disorder and suicidal behaviour: register based study
Chen Q, Sjölander A, Runeson B, D'onofrio Bm, Lichtenstein P, Larsson H
BMJ (Clinical research ed.) 2014;348():g3769-

Exposure to air pollution from traffic and neurodevelopmental disorders in Swedish twins
Gong T, Almqvist C, Bölte S, Lichtenstein P, Anckarsäter H, Lind T, et al
Twin research and human genetics : the official journal of the International Society for Twin Studies 2014;17(6):553-62

Familial confounding of the association between maternal smoking during pregnancy and ADHD in offspring
Skoglund C, Chen Q, D'onofrio Bm, Lichtenstein P, Larsson H
JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY 2014;55(1):61-8

Family income in early childhood and subsequent attention deficit/hyperactivity disorder: a quasi-experimental study
Larsson H, Sariaslan A, Långström N, D'onofrio B, Lichtenstein P
Journal of child psychology and psychiatry, and allied disciplines 2014;55(5):428-35

Fetal growth and psychiatric and socioeconomic problems: population-based sibling comparison
Class Qa, Rickert Me, Larsson H, Lichtenstein P, D'onofrio Bm
The British journal of psychiatry : the journal of mental science 2014;205(5):355-61

Increased Psychiatric Morbidity in Men With Congenital Adrenal Hyperplasia due to 21-Hydroxylase Deficiency
Falhammar H, Butwicka A, Landen M, Lichtenstein P, Nordenskjold A, Nordenstrom A, et al
JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM 2014;99(3):E554-60

Klinefelter syndrome and risk of psychosis, autism and ADHD
Cederlöf M, Ohlsson Gotby A, Larsson H, Serlachius E, Boman M, Långström N, et al
Journal of psychiatric research 2014;48(1):128-30

Language and mathematical problems as precursors of psychotic-like experiences and juvenile mania symptoms
Cederlöf M, Ostberg P, Pettersson E, Anckarsäter H, Gumpert C, Lundström S, et al
Psychological medicine 2014;44(6):1293-302

Maternal age at childbirth and risk for ADHD in offspring: a population-based cohort study
Chang Z, Lichtenstein P, D'onofrio Bm, Almqvist C, Kuja-halkola R, Sjölander A, et al
International journal of epidemiology 2014;43(6):1815-24

Maternal pre-pregnancy body mass index and offspring attention deficit hyperactivity disorder: a population-based cohort study using a sibling-comparison design
Chen Q, Sjölander A, Långström N, Rodriguez A, Serlachius E, D'onofrio Bm, et al
International journal of epidemiology 2014;43(1):83-90

Maternal smoking during pregnancy and adverse outcomes in offspring: genetic and environmental sources of covariance
Kuja-halkola R, D'onofrio Bm, Larsson H, Lichtenstein P
Behavior genetics 2014;44(5):456-67

Mediators of the association between parental severe mental illness and offspring neurodevelopmental problems
Mccoy Bm, Rickert Me, Class Qa, Larsson H, Lichtenstein P, D'onofrio Bm
Annals of epidemiology 2014;24(9):629-34

Modest familial risks for multiple sclerosis: a registry-based study of the population of Sweden
Westerlind H, Ramanujam R, Uvehag D, Kuja-halkola R, Boman M, Bottai M, et al
Brain : a journal of neurology 2014;137(Pt 3):770-8

Motor function and perception in children with neuropsychiatric and conduct problems: results from a population based twin study
Gustafsson P, Kerekes N, Anckarsäter H, Lichtenstein P, Gillberg C, Råstam M
Journal of neurodevelopmental disorders 2014;6(1):11-

Multiple sclerosis and psychiatric disorders: comorbidity and sibling risk in a nationwide Swedish cohort
Johansson V, Lundholm C, Hillert J, Masterman T, Lichtenstein P, Landén M, et al
Multiple sclerosis (Houndmills, Basingstoke, England) 2014;20(14):1881-91

Offspring death and subsequent psychiatric morbidity in bereaved parents: addressing mechanisms in a total population cohort
Ljung T, Sandin S, Langstrom N, Runeson B, Lichtenstein P, Larsson H
PSYCHOLOGICAL MEDICINE 2014;44(9):1879-87

Offspring psychopathology following preconception, prenatal and postnatal maternal bereavement stress
Class Qa, Abel Km, Khashan As, Rickert Me, Dalman C, Larsson H, et al
PSYCHOLOGICAL MEDICINE 2014;44(1):71-84

On the role of non-shared environment for executive functioning in ADHD: a twin-differences design study
Willfors C, Poltrago L, Berggren S, Coco C, Anckarsater H, Lichtenstein P, et al
INTERNATIONAL JOURNAL OF DEVELOPMENTAL DISABILITIES 2014;60(3):163-173

Oppositional defiant- and conduct disorder-like problems: neurodevelopmental predictors and genetic background in boys and girls, in a nationwide twin study
Kerekes N, Lundström S, Chang Z, Tajnia A, Jern P, Lichtenstein P, et al
PeerJ 2014;2():e359-

Paternal age at childbearing and offspring psychiatric and academic morbidity
D'onofrio Bm, Rickert Me, Frans E, Kuja-halkola R, Almqvist C, Sjölander A, et al
JAMA psychiatry 2014;71(4):432-8

Population based nationwide study of hypospadias in Sweden, 1973 to 2009: incidence and risk factors
Nordenvall As, Frisén L, Nordenström A, Lichtenstein P, Nordenskjöld A
The Journal of urology 2014;191(3):783-9

Psychotic experiences as a predictor of the natural course of suicidal ideation: a Swedish cohort study
Kelleher I, Cederlöf M, Lichtenstein P
World psychiatry : official journal of the World Psychiatric Association (WPA) 2014;13(2):184-8

Relative immaturity and ADHD: findings from nationwide registers, parent- and self-reports
Halldner L, Tillander A, Lundholm C, Boman M, Långström N, Larsson H, et al
Journal of child psychology and psychiatry, and allied disciplines 2014;55(8):897-904

RELIABILITY OF AUTISM-TICS, AD/HD, AND OTHER COMORBIDITIES (A-TAC) INVENTORY IN A TEST-RETEST DESIGN
Larson T, Kerekes N, Selinus En, Lichtenstein P, Gumpert Ch, Anckarsater H, et al
PSYCHOLOGICAL REPORTS 2014;114(1):93-103

Risk factors for filicide and homicide: 36-year national matched cohort study
Lysell H, Runeson B, Lichtenstein P, Långström N
The Journal of clinical psychiatry 2014;75(2):127-32

Serious transport accidents in adults with attention-deficit/hyperactivity disorder and the effect of medication: a population-based study
Chang Z, Lichtenstein P, D'onofrio Bm, Sjölander A, Larsson H
JAMA psychiatry 2014;71(3):319-25

Stimulant ADHD medication and risk for substance abuse
Chang Z, Lichtenstein P, Halldner L, D'onofrio B, Serlachius E, Fazel S, et al
Journal of child psychology and psychiatry, and allied disciplines 2014;55(8):878-85

Suboptimal psychosocial outcomes in patients with congenital adrenal hyperplasia: epidemiological studies in a nonbiased national cohort in Sweden
Strandqvist A, Falhammar H, Lichtenstein P, Hirschberg Al, Wedell A, Norrby C, et al
The Journal of clinical endocrinology and metabolism 2014;99(4):1425-32

Suicide after release from prison: a population-based cohort study from Sweden
Haglund A, Tidemalm D, Jokinen J, Långström N, Lichtenstein P, Fazel S, et al
The Journal of clinical psychiatry 2014;75(10):1047-53

Suicide, fatal injuries, and other causes of premature mortality in patients with traumatic brain injury: a 41-year Swedish population study
Fazel S, Wolf A, Pillas D, Lichtenstein P, Långström N
JAMA psychiatry 2014;71(3):326-33

Suicide, Hospital-Presenting Suicide Attempts, and Criminality in Bipolar Disorder: Examination of Risk for Multiple Adverse Outcomes
Webb Rt, Lichtenstein P, Larsson H, Geddes Jr, Fazel S
JOURNAL OF CLINICAL PSYCHIATRY 2014;75(8):e809-16

Symptoms of autism and ADHD: a Swedish twin study examining their overlap
Ronald A, Larsson H, Anckarsäter H, Lichtenstein P
Journal of abnormal psychology 2014;123(2):440-51

The association between schizophrenia and rheumatoid arthritis: a nationwide population-based Swedish study on intraindividual and familial risks
Sellgren C, Frisell T, Lichtenstein P, Landèn M, Askling J
Schizophrenia bulletin 2014;40(6):1552-9

The familial risk of autism
Sandin S, Lichtenstein P, Kuja-halkola R, Larsson H, Hultman Cm, Reichenberg A
JAMA 2014;311(17):1770-7

The heritability of clinically diagnosed attention deficit hyperactivity disorder across the lifespan
Larsson H, Chang Z, D'onofrio Bm, Lichtenstein P
PSYCHOLOGICAL MEDICINE 2014;44(10):2223-9

The Risk of Switch to Mania in Patients With Bipolar Disorder During Treatment With an Antidepressant Alone and in Combination With a Mood Stabilizer
Viktorin A, Lichtenstein P, Thase Me, Larsson H, Lundholm C, Magnusson Pke, et al
AMERICAN JOURNAL OF PSYCHIATRY 2014;171(10):1067-73

The Roots of Autism and ADHD Twin Study in Sweden (RATSS)
Bölte S, Willfors C, Berggren S, Norberg J, Poltrago L, Mevel K, et al
Twin research and human genetics : the official journal of the International Society for Twin Studies 2014;17(3):164-76

Unnatural deaths in a national cohort of people diagnosed with diabetes
Webb Rt, Lichtenstein P, Dahlin M, Kapur N, Ludvigsson Jf, Runeson B
Diabetes care 2014;37(8):2276-83

Violent crime, suicide, and premature mortality in patients with schizophrenia and related disorders: a 38-year total population study in Sweden
Fazel S, Wolf A, Palm C, Lichtenstein P
LANCET PSYCHIATRY 2014;1(1):44-54

A behavioral-genetic investigation of bulimia nervosa and its relationship with alcohol use disorder
Trace Se, Thornton Lm, Baker Jh, Root Tl, Janson Le, Lichtenstein P, et al
PSYCHIATRY RESEARCH 2013;208(3):232-7

A mega-analysis of genome-wide association studies for major depressive disorder
Psychiat Gwas Consortium, Sullivan Pf, Daly Mj, Ripke S, Lewis Cm, Lin Dy, et al
MOLECULAR PSYCHIATRY 2013;18(4):497-511

Associations between polymorphisms in sex steroid related genes and autistic-like traits
Zettergren A, Jonsson L, Johansson D, Melke J, Lundström S, Anckarsäter H, et al
Psychoneuroendocrinology 2013;38(11):2575-84

A study of the possible association between adenosine A2A receptor gene polymorphisms and attention-deficit hyperactivity disorder traits
Molero Y, Gumpert C, Serlachius E, Lichtenstein P, Walum H, Johansson D, et al
Genes, brain, and behavior 2013;12(3):305-10

Autism risk across generations: a population-based study of advancing grandpaternal and paternal age
Frans Em, Sandin S, Reichenberg A, Långström N, Lichtenstein P, Mcgrath Jj, et al
JAMA psychiatry 2013;70(5):516-21

Between-within models for survival analysis
Sjölander A, Lichtenstein P, Larsson H, Pawitan Y
Statistics in medicine 2013;32(18):3067-76

Binge eating, body mass index, and gastrointestinal symptoms
Peat Cm, Huang L, Thornton Lm, Von Holle Af, Trace Se, Lichtenstein P, et al
JOURNAL OF PSYCHOSOMATIC RESEARCH 2013;75(5):456-61

Childhood behavior problems and adolescent sexual risk behavior: familial confounding in the child and adolescent twin study in Sweden (CATSS)
Donahue Kl, Lichtenstein P, Lundström S, Anckarsäter H, Gumpert Ch, Långström N, et al
The Journal of adolescent health : official publication of the Society for Adolescent Medicine 2013;52(5):606-12

Critical need for family-based, quasi-experimental designs in integrating genetic and social science research
D'onofrio Bm, Lahey Bb, Turkheimer E, Lichtenstein P
American journal of public health 2013;103 Suppl 1():S46-55

Developmental twin study of attention problems: high heritabilities throughout development
Chang Z, Lichtenstein P, Asherson Pj, Larsson H
JAMA psychiatry 2013;70(3):311-8

Different neurodevelopmental symptoms have a common genetic etiology
Pettersson E, Anckarsäter H, Gillberg C, Lichtenstein P
Journal of child psychology and psychiatry, and allied disciplines 2013;54(12):1356-65

Eating Problems and Overlap with ADHD and Autism Spectrum Disorders in a Nationwide Twin Study of 9-and 12-Year-Old Children
Rastam M, Taljemark J, Tajnia A, Lundstrom S, Gustafsson P, Lichtenstein P, et al
SCIENTIFIC WORLD JOURNAL 2013;:315429-

Examining and interpreting the female protective effect against autistic behavior
Robinson Eb, Lichtenstein P, Anckarsater H, Happe F, Ronald A
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 2013;110(13):5258-62

Fecundity of Patients With Schizophrenia, Autism, Bipolar Disorder, Depression, Anorexia Nervosa, or Substance Abuse vs Their Unaffected Siblings
Power Ra, Kyaga S, Uher R, Maccabe Jh, Langstrom N, Landen M, et al
JAMA PSYCHIATRY 2013;70(1):22-30

Fetal and maternal genes' influence on gestational age in a quantitative genetic analysis of 244,000 Swedish births
York Tp, Eaves Lj, Lichtenstein P, Neale Mc, Svensson A, Latendresse S, et al
American journal of epidemiology 2013;178(4):543-50

Genetic and environmental influences on adult attention deficit hyperactivity disorder symptoms: a large Swedish population-based study of twins
Larsson H, Asherson P, Chang Z, Ljung T, Friedrichs B, Larsson Jo, et al
Psychological medicine 2013;43(1):197-207

Genetic and environmental risk factors in males for self-report externalizing traits in mid-adolescence and criminal behavior through young adulthood
Kendler Ks, Patrick Cj, Larsson H, Gardner Co, Lichtenstein P
PSYCHOLOGICAL MEDICINE 2013;43(10):2161-8

Genetic Innovation and Stability in Externalizing Problem Behavior Across Development: A Multi-Informant Twin Study
Wichers M, Gardner C, Maes Hh, Lichtenstein P, Larsson H, Kendler Ks
BEHAVIOR GENETICS 2013;43(3):191-201

Genetic relationship between five psychiatric disorders estimated from genome-wide SNPs
Int Inflammatory Bowel Dis Genetic, Cross-disorder Grp Psychiat Genomi, Lee Sh, Ripke S, Neale Bm, Faraone Sv, et al
NATURE GENETICS 2013;45(9):984-94

GWAS of 126,559 Individuals Identifies Genetic Variants Associated with Educational Attainment
Lifelines Cohort Study, Rietveld Ca, Medland Se, Derringer J, Yang J, Esko T, et al
SCIENCE 2013;340(6139):1467-71

Initial Reactions to Tobacco Use and Risk of Future Regular Use
Zabor Ec, Li Yl, Thornton Lm, Shuman Mr, Bulik Cm, Lichtenstein P, et al
NICOTINE & TOBACCO RESEARCH 2013;15(2):509-17

Maternal age at first birth and offspring criminality: Using the children of twins design to test causal hypotheses
Coyne Ca, Langstrom N, Rickert Me, Lichtenstein P, D'onofrio Bm
DEVELOPMENT AND PSYCHOPATHOLOGY 2013;25(1):17-35

Maternal Stress and Infant Mortality: The Importance of the Preconception Period
Class Qa, Khashan As, Lichtenstein P, Langstrom N, D'onofrio Bm
PSYCHOLOGICAL SCIENCE 2013;24(7):1309-16

Mental illness, suicide and creativity: 40-year prospective total population study
Kyaga S, Landén M, Boman M, Hultman Cm, Långström N, Lichtenstein P
Journal of psychiatric research 2013;47(1):83-90

Outcomes of child psychiatric treatment
Lundh A, Forsman M, Serlachius E, Lichtenstein P, Landén M
Acta psychiatrica Scandinavica 2013;128(1):34-44

Parental schizophrenia and increased offspring suicide risk: exploring the causal hypothesis using cousin comparisons
Ljung T, Lichtenstein P, Sandin S, D'onofrio B, Runeson B, Långström N, et al
Psychological medicine 2013;43(3):581-90

Population-Based, Multigenerational Family Clustering Study of Obsessive-Compulsive Disorder
Mataix-cols D, Boman M, Monzani B, Ruck C, Serlachius E, Langstrom N, et al
JAMA PSYCHIATRY 2013;70(7):709-17

Predictive properties of the A-TAC inventory when screening for childhood-onset neurodevelopmental problems in a population-based sample
Larson T, Lundström S, Nilsson T, Selinus En, Råstam M, Lichtenstein P, et al
BMC psychiatry 2013;13():233-

Premature mortality in epilepsy and the role of psychiatric comorbidity: a total population study
Fazel S, Wolf A, Langstrom N, Newton Cr, Lichtenstein P
LANCET 2013;382(9905):1646-54

Preterm Birth and Mortality and Morbidity A Population-Based Quasi-experimental Study
D'onofrio Bm, Class Qa, Rickert Me, Larsson H, Langstrom N, Lichtenstein P
JAMA PSYCHIATRY 2013;70(11):1231-40

Prevalence, comorbidity and heritability of hoarding symptoms in adolescence: a population based twin study in 15-year olds
Ivanov Vz, Mataix-cols D, Serlachius E, Lichtenstein P, Anckarsäter H, Chang Z, et al
PloS one 2013;8(7):e69140-

Revisiting causal neighborhood effects on individual ischemic heart disease risk: a quasi-experimental multilevel analysis among Swedish siblings
Merlo J, Ohlsson H, Chaix B, Lichtenstein P, Kawachi I, Subramanian Sv
Social science & medicine (1982) 2013;76(1):39-46

Risk of bipolar disorder and schizophrenia in relatives of people with attention-deficit hyperactivity disorder
Larsson H, Rydén E, Boman M, Långström N, Lichtenstein P, Landén M
The British journal of psychiatry : the journal of mental science 2013;203(2):103-6

Sex differences in jealousy: a population-based twin study in Sweden
Walum H, Larsson H, Westberg L, Lichtenstein P, Magnusson Pk
Twin research and human genetics : the official journal of the International Society for Twin Studies 2013;16(5):941-7

Shared genetic influence of BMI, physical activity and type 2 diabetes: a twin study
Carlsson S, Ahlbom A, Lichtenstein P, Andersson T
Diabetologia 2013;56(5):1031-5

Suicide attempts in women with eating disorders
Pisetsky Em, Thornton Lm, Lichtenstein P, Pedersen Nl, Bulik Cm
Journal of abnormal psychology 2013;122(4):1042-56

Teenage childbirth and young adult criminal convictions: A quasi-experimental study of criminal outcomes for teenage mothers
Coyne Ca, Fontaine Nmg, Langstrom N, Lichtenstein P, D'onofrio Bm
JOURNAL OF CRIMINAL JUSTICE 2013;41(5):318-323

Testing Putative Causal Associations of Risk Factors for Early Intercourse in the Study of Twin Adults: Genes and Environment (STAGE)
Donahue Kl, D'onofrio Bm, Lichtenstein P, Langstrom N
ARCHIVES OF SEXUAL BEHAVIOR 2013;42(1):35-44

The Association Between Teenage Motherhood and Poor Offspring Outcomes: A National Cohort Study Across 30 Years
Coyne Ca, Langstrom N, Lichtenstein P, D'onofrio Bm
TWIN RESEARCH AND HUMAN GENETICS 2013;16(3):679-89

The impact of neighbourhood deprivation on adolescent violent criminality and substance misuse: a longitudinal, quasi-experimental study of the total Swedish population
Sariaslan A, Långström N, D'onofrio B, Hallqvist J, Franck J, Lichtenstein P
International journal of epidemiology 2013;42(4):1057-66

The observed association between maternal anxiety and adolescent asthma: children of twin design suggest familial effects
Havland I, Lundholm C, Lichtenstein P, Neiderhiser Jm, Ganiban Jm, Spotts El, et al
PloS one 2013;8(6):e66040-

The Swedish Twin Registry: establishment of a biobank and other recent developments
Magnusson Pk, Almqvist C, Rahman I, Ganna A, Viktorin A, Walum H, et al
Twin research and human genetics : the official journal of the International Society for Twin Studies 2013;16(1):317-29

Time to Hospitalization for Suicide Attempt by the Timing of Parental Suicide During Offspring Early Development
Kuramoto Sj, Runeson B, Stuart Ea, Lichtenstein P, Wilcox Hc
JAMA PSYCHIATRY 2013;70(2):149-57

Why Does Early Sexual Intercourse Predict Subsequent Maladjustment? Exploring Potential Familial Confounds
Donahue Kl, Lichtenstein P, Langstrom N, D'onofrio Bm
HEALTH PSYCHOLOGY 2013;32(2):180-9

Additional Evidence Against Shared Environmental Contributions to Attention-Deficit/Hyperactivity Problems
Burt Sa, Larsson H, Lichtenstein P, Klump Kl
BEHAVIOR GENETICS 2012;42(5):711-21

Advancing paternal age and offspring violent offending: a sibling-comparison study
Kuja-halkola R, Pawitan Y, D'onofrio Bm, Långström N, Lichtenstein P
Development and psychopathology 2012;24(3):739-53

A Novel Approach to Determining Violence Risk in Schizophrenia: Developing a Stepped Strategy in 13,806 Discharged Patients
Singh Jp, Grann M, Lichtenstein P, Langstrom N, Fazel S
PLOS ONE 2012;7(2):e31727-

Association between co-twin sex and eating disorders in opposite sex twin pairs: Evaluations in North American, Norwegian, and Swedish samples
Lydecker Ja, Pisetsky Em, Mitchell Ks, Thornton Lm, Kendler Ks, Reichborn-kjennerud T, et al
JOURNAL OF PSYCHOSOMATIC RESEARCH 2012;72(1):73-7

Autism Spectrum Disorders and Autisticlike Traits Similar Etiology in the Extreme End and the Normal Variation
Lundstrom S, Chang Z, Rastam M, Gillberg C, Larsson H, Anckarsater H, et al
ARCHIVES OF GENERAL PSYCHIATRY 2012;69(1):46-52

Childhood attention-deficit hyperactivity disorder as an extreme of a continuous trait: a quantitative genetic study of 8,500 twin pairs
Larsson H, Anckarsater H, Rastam M, Chang Z, Lichtenstein P
JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY 2012;53(1):73-80

Current Parental Depression and Offspring Perceived Self-Competence: A Quasi-Experimental Examination
Class Qa, D'onofrio Bm, Singh Al, Ganiban Jm, Spotts El, Lichtenstein P, et al
BEHAVIOR GENETICS 2012;42(5):787-97

Disability Pension Among Swedish-Twins Prevalence Over 16 Years and Associations With Sociodemographic Factors in 1992
Samuelsson A, Ropponen A, Alexanderson K, Lichtenstein P, Svedberg P
JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL MEDICINE 2012;54(1):10-6

Disentangling the relationships between maternal smoking during pregnancy and co-occurring risk factors
Ellingson Jm, Rickert Me, Lichtenstein P, Langstrom N, D'onofrio Bm
PSYCHOLOGICAL MEDICINE 2012;42(7):1547-57

Don't throw the bathwater in with the baby
Lichtenstein P
EUROPEAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY 2012;9(4):453-458

Effects of reducing the frequency and duration criteria for binge eating on lifetime prevalence of bulimia nervosa and binge eating disorder: Implications for DSM-5
Trace Se, Thornton Lm, Root Tl, Mazzeo Se, Lichtenstein P, Pedersen Nl, et al
INTERNATIONAL JOURNAL OF EATING DISORDERS 2012;45(4):531-6

Exome sequencing and the genetic basis of complex traits
Kiezun A, Garimella K, Do R, Stitziel No, Neale Bm, Mclaren Pj, et al
NATURE GENETICS 2012;44(6):623-30

Extremely low-coverage sequencing and imputation increases power for genome-wide association studies
Pasaniuc B, Rohland N, Mclaren Pj, Garimella K, Zaitlen N, Li H, et al
NATURE GENETICS 2012;44(6):631-5

Familial aggregation of schizophrenia: The moderating effect of age at onset, parental immigration, paternal age and season of birth
Svensson Ac, Lichtenstein P, Sandin S, Oberg S, Sullivan Pf, Hultman Cm
SCANDINAVIAN JOURNAL OF PUBLIC HEALTH 2012;40(1):43-50

Familial Confounding of the Association Between Maternal Smoking During Pregnancy and Offspring Substance Use and Problems
D'onofrio Bm, Rickert Me, Langstrom N, Donahue Kl, Coyne Ca, Larsson H, et al
ARCHIVES OF GENERAL PSYCHIATRY 2012;69(11):1140-50

Family History of Schizophrenia and Bipolar Disorder as Risk Factors for Autism
Sullivan Pf, Magnusson C, Reichenberg A, Boman M, Dalman C, Davidson M, et al
ARCHIVES OF GENERAL PSYCHIATRY 2012;69(11):1099-1103

Genetic and Environmental Contributions to Weight, Height, and BMI from Birth to 19 Years of Age: An International Study of Over 12,000 Twin Pairs
Dubois L, Kyvik Ko, Girard M, Tatone-tokuda F, Perusse D, Hjelmborg J, et al
PLOS ONE 2012;7(2):e30153-

Genetic and Environmental Influences on the Association Between Pubertal Maturation and Internalizing Symptoms
Marceau K, Neiderhiser Jm, Lichtenstein P, Reiss D
JOURNAL OF YOUTH AND ADOLESCENCE 2012;41(9):1111-26

Genetic susceptibility to sickness absence is similar among women and men: findings from a Swedish twin cohort
Svedberg P, Ropponen A, Alexanderson K, Lichtenstein P, Narusyte J
Twin research and human genetics : the official journal of the International Society for Twin Studies 2012;15(5):642-8

Genetic Variance of Body Mass Index from Childhood to Early Adulthood
Dellava Je, Lichtenstein P, Kendler Ks
BEHAVIOR GENETICS 2012;42(1):86-95

Genome-wide association study in a Swedish population yields support for greater CNV and MHC involvement in schizophrenia compared with bipolar disorder
Bergen Se, O'dushlaine Ct, Ripke S, Lee Ph, Ruderfer Dm, Akterin S, et al
Molecular psychiatry 2012;17(9):880-6

Heritability, Assortative Mating and Gender Differences in Violent Crime: Results from a Total Population Sample Using Twin, Adoption, and Sibling Models
Frisell T, Pawitan Y, Langstrom N, Lichtenstein P
BEHAVIOR GENETICS 2012;42(1):3-18

Incidence of disability pension and associations with socio-demographic factors in a Swedish twin cohort
Samuelsson Å, Alexanderson K, Ropponen A, Lichtenstein P, Svedberg P
Social psychiatry and psychiatric epidemiology 2012;47(12):1999-2009

Lower birth weight indicates higher risk of autistic traits in discordant twin pairs
Losh M, Esserman D, Anckarsater H, Sullivan Pf, Lichtenstein P
PSYCHOLOGICAL MEDICINE 2012;42(5):1091-102

Medication for attention deficit-hyperactivity disorder and criminality
Lichtenstein P, Halldner L, Zetterqvist J, Sjölander A, Serlachius E, Fazel S, et al
The New England journal of medicine 2012;367(21):2006-14

Most Reported Genetic Associations With General Intelligence Are Probably False Positives
Chabris Cf, Hebert Bm, Benjamin Dj, Beauchamp J, Cesarini D, Van Der Loos M, et al
PSYCHOLOGICAL SCIENCE 2012;23(11):1314-23

PERINATAL RISK FACTORS IN OFFENDERS WITH SEVERE PERSONALITY DISORDER: A POPULATION-BASED INVESTIGATION
Fazel S, Bakiyeva L, Cnattingius S, Grann M, Hultman Cm, Lichtenstein P, et al
JOURNAL OF PERSONALITY DISORDERS 2012;26(5):737-50

Poor school performance in offspring of patients with schizophrenia: what are the mechanisms?
Jundong J, Kuja-halkola R, Hultman C, Langstrom N, D'onofrio Bm, Lichtenstein P
PSYCHOLOGICAL MEDICINE 2012;42(1):111-23

Pubertal development predicts eating behaviors in adolescence
Baker Jh, Thornton Lm, Lichtenstein P, Bulik Cm
INTERNATIONAL JOURNAL OF EATING DISORDERS 2012;45(7):819-26

Shared Genetic Effects Between Age at Menarche and Disordered Eating
Baker Jh, Thornton Lm, Bulik Cm, Kendler Ks, Lichtenstein P
JOURNAL OF ADOLESCENT HEALTH 2012;51(5):491-6

Sleep problems are associated with binge eating in women
Trace Se, Thornton Lm, Runfola Cd, Lichtenstein P, Pedersen Nl, Bulik Cm
INTERNATIONAL JOURNAL OF EATING DISORDERS 2012;45(5):695-703

The Effects of Childhood ADHD Symptoms on Early-onset Substance Use: A Swedish Twin Study
Chang Z, Lichtenstein P, Larsson H
JOURNAL OF ABNORMAL CHILD PSYCHOLOGY 2012;40(3):425-35

The impact of birth mode of delivery on childhood asthma and allergic diseases--a sibling study
Almqvist C, Cnattingius S, Lichtenstein P, Lundholm C
Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology 2012;42(9):1369-76

The Promises and Pitfalls of Genoeconomics
Swedish Large Schizophrenia Study, Wisconsin Longitudinal Study, Framingham Heart Study, Swedish Twin Registry, Age Gene Environm, Benjamin Dj, et al
ANNUAL REVIEW OF ECONOMICS, VOL 4 2012;:627-+

Twinship influence on morbidity and mortality across the lifespan
Öberg S, Cnattingius S, Sandin S, Lichtenstein P, Morley R, Iliadou An
International journal of epidemiology 2012;41(4):1002-9

Variation in the Oxytocin Receptor Gene Is Associated with Pair-Bonding and Social Behavior
Walum H, Lichtenstein P, Neiderhiser Jm, Reiss D, Ganiban Jm, Spotts El, et al
BIOLOGICAL PSYCHIATRY 2012;71(5):419-26

Advanced paternal and grandpaternal age and schizophrenia: A three-generation perspective
Frans Em, Mcgrath Jj, Sandin S, Lichtenstein P, Reichenberg A, Langstrom N, et al
SCHIZOPHRENIA RESEARCH 2011;133(1-3):120-4

Advancing paternal age and risk of autism: new evidence from a population-based study and a meta-analysis of epidemiological studies
Hultman Cm, Sandin S, Levine Sz, Lichtenstein P, Reichenberg A
MOLECULAR PSYCHIATRY 2011;16(12):1203-12

A Genetically Informed Study of Associations Between Family Functioning and Child Psychosocial Adjustment
Schermerhorn Ac, D'onofrio Bm, Turkheimer E, Ganiban Jm, Spotts El, Lichtenstein P, et al
DEVELOPMENTAL PSYCHOLOGY 2011;47(3):707-25

Alcohol Use Disorders in Schizophrenia: A National Cohort Study of 12,653 Patients
Jones Rm, Lichtenstein P, Grann M, Langstrom N, Fazel S
JOURNAL OF CLINICAL PSYCHIATRY 2011;72(6):775-9

Anorexia nervosa and generalized anxiety disorder: Further explorations of the relation between anxiety and body mass index
Thornton Lm, Dellava Je, Root Tl, Lichtenstein P, Bulik Cm
JOURNAL OF ANXIETY DISORDERS 2011;25(5):727-30

Association of Maternal Diabetes Mellitus in Pregnancy With Offspring Adiposity Into Early Adulthood Sibling Study in a Prospective Cohort of 280 866 Men From 248 293 Families
Lawlor Da, Lichtenstein P, Langstrom N
CIRCULATION 2011;123(3):258-65

A twin study of autism symptoms in Sweden
Ronald A, Larsson H, Anckarsater H, Lichtenstein P
MOLECULAR PSYCHIATRY 2011;16(10):1039-47

Autistic-like traits and their association with mental health problems in two nationwide twin cohorts of children and adults
Lundstrom S, Chang Z, Kerekes N, Gumpert Ch, Rastam M, Gillberg C, et al
PSYCHOLOGICAL MEDICINE 2011;41(11):2423-33

Birth Weight Predicts Risk of Cardiovascular Disease Within Dizygotic but Not Monozygotic Twin Pairs A Large Population-Based Co-Twin-Control Study
Oberg S, Cnattingius S, Sandin S, Lichtenstein P, Iliadou An
CIRCULATION 2011;123(24):2792-8

Body Mass Index and Mortality Is the Association Explained by Genetic Factors?
Carlsson S, Andersson T, De Faire U, Lichtenstein P, Michaelsson K, Ahlbom A
EPIDEMIOLOGY 2011;22(1):98-103

Creativity and mental disorder: family study of 300 000 people with severe mental disorder
Kyaga S, Lichtenstein P, Boman M, Hultman C, Langstrom N, Landen M
BRITISH JOURNAL OF PSYCHIATRY 2011;199(5):373-9

Developmental trajectories of DSM-IV symptoms of attention-deficit/hyperactivity disorder: genetic effects, family risk and associated psychopathology
Larsson H, Dilshad R, Lichtenstein P, Barker Ed
JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY 2011;52(9):954-63

Does maternal weight gain in pregnancy have long-term effects on offspring adiposity? A sibling study in a prospective cohort of 146,894 men from 136,050 families
Lawlor Da, Lichtenstein P, Fraser A, Langstrom N
AMERICAN JOURNAL OF CLINICAL NUTRITION 2011;94(1):142-8

Early environmental influences contribute to covariation between internalizing symptoms and alcohol intoxication frequency across adolescence
Edwards Ac, Larsson H, Lichtenstein P, Kendler Ks
ADDICTIVE BEHAVIORS 2011;36(3):175-82

Familial clustering of suicide risk: a total population study of 11.4 million individuals
Tidemalm D, Runeson B, Waern M, Frisell T, Carlstrom E, Lichtenstein P, et al
PSYCHOLOGICAL MEDICINE 2011;41(12):2527-34

Fine mapping of ZNF804A and genome-wide significant evidence for its involvement in schizophrenia and bipolar disorder
Group, Sgene-plus, Isc, Mol Genetics Schizophrenia, Williams Hj, Norton N, et al
MOLECULAR PSYCHIATRY 2011;16(4):429-41

Genome-wide association study identifies five new schizophrenia loci
Schizophrenia Psychiat Genome-wide, Ripke S, Sanders Ar, Kendler Ks, Levinson Df, Sklar P, et al
NATURE GENETICS 2011;43(10):969-76

GWA study data mining and independent replication identify cardiomyopathy-associated 5 (CMYA5) as a risk gene for schizophrenia
Int Schizophrenia Consortium, Chen X, Lee G, Maher Bs, Fanous Ah, Chen J, et al
MOLECULAR PSYCHIATRY 2011;16(11):1117-29

Heritability of Cortisol Regulation in Children
Gustafsson Pa, Gustafsson Pe, Anckarsater H, Lichtenstein P, Ljung T, Nelson N, et al
TWIN RESEARCH AND HUMAN GENETICS 2011;14(6):553-61

Impact of broadening definitions of anorexia nervosa on sample characteristics
Dellava Je, Thornton Lm, Lichtenstein P, Pedersen Nl, Bulik Cm
JOURNAL OF PSYCHIATRIC RESEARCH 2011;45(5):691-8

Increased suicide risk in coeliac disease-A Swedish nationwide cohort study
Ludvigsson Jf, Sellgren C, Runeson B, Langstrom N, Lichtenstein P
DIGESTIVE AND LIVER DISEASE 2011;43(8):616-22

Influence of having a male twin on body mass index and risk for dyslipidemia in middle-aged and old women
Alexanderson C, Henningsson S, Lichtenstein P, Holmang A, Eriksson E
INTERNATIONAL JOURNAL OF OBESITY 2011;35(12):1466-9

Internalizing Behavior in Adolescent Girls Affects Parental Emotional Overinvolvement: A Cross-lagged Twin Study
Moberg T, Lichtenstein P, Forsman M, Larsson H
BEHAVIOR GENETICS 2011;41(2):223-33

Large-scale genome-wide association analysis of bipolar disorder identifies a new susceptibility locus near ODZ4
Psychiat Gwas Consortium Bipolar D, Sklar P, Ripke S, Scott Lj, Andreassen Oa, Cichon S, et al
NATURE GENETICS 2011;43(10):977-83

Long-Term Follow-Up of Transsexual Persons Undergoing Sex Reassignment Surgery: Cohort Study in Sweden
Dhejne C, Lichtenstein P, Boman M, Johansson Alv, Langstrom N, Landen M
PLOS ONE 2011;6(2):e16885-

Maternal Bereavement and Childhood Asthma-Analyses in Two Large Samples of Swedish Children
Fang F, Hoglund Co, Arck P, Lundholm C, Langstrom N, Lichtenstein P, et al
PLOS ONE 2011;6(11):e27202-

Parental Criticism and Externalizing Behavior Problems in Adolescents: The Role of Environment and Genotype-Environment Correlation
Narusyte J, Neiderhiser Jm, Andershed Ak, D'onofrio Bm, Reiss D, Spotts E, et al
JOURNAL OF ABNORMAL PSYCHOLOGY 2011;120(2):365-76

Risk of Violent Crime in Individuals with Epilepsy and Traumatic Brain Injury: A 35-Year Swedish Population Study
Fazel S, Lichtenstein P, Grann M, Langstrom N
PLOS MEDICINE 2011;8(12):e1001150-

Sex differences and developmental stability in genetic and environmental influences on psychoactive substance consumption from early adolescence to young adulthood
Baker Jh, Maes Hh, Larsson H, Lichtenstein P, Kendler Ks
PSYCHOLOGICAL MEDICINE 2011;41(9):1907-16

Study on the possible association of brain-derived neurotrophic factor polymorphism with the developmental course of symptoms of attention deficit and hyperactivity
Bergman O, Westberg L, Lichtenstein P, Eriksson E, Larsson H
INTERNATIONAL JOURNAL OF NEUROPSYCHOPHARMACOLOGY 2011;14(10):1367-76

The Child and Adolescent Twin Study in Sweden (CATSS)
Anckarsater H, Lundstrom S, Kollberg L, Kerekes N, Palm C, Carlstrom E, et al
TWIN RESEARCH AND HUMAN GENETICS 2011;14(6):495-508

The Genetic and Environmental Etiology of Antisocial Behavior from Childhood to Emerging Adulthood
Tuvblad C, Narusyte J, Grann M, Sarnecki J, Lichtenstein P
BEHAVIOR GENETICS 2011;41(5):629-40

The Genetic Structure of the Swedish Population
Humphreys K, Grankvist A, Leu M, Hall P, Liu Jj, Ripatti S, et al
PLOS ONE 2011;6(8):e22547-

The Impact of Environmental Experiences on Symptoms of Anxiety and Depression Across the Life Span
Kendler Ks, Eaves Lj, Loken Ek, Pedersen Nl, Middeldorp Cm, Reynolds C, et al
PSYCHOLOGICAL SCIENCE 2011;22(10):1343-52

The Role of Aggressive Personality and Family Relationships in Explaining Family Conflict
Horwitz Bn, Ganiban Jm, Spotts El, Lichtenstein P, Reiss D, Neiderhiser Jm
JOURNAL OF FAMILY PSYCHOLOGY 2011;25(2):174-83

Timing of Prenatal Maternal Exposure to Severe Life Events and Adverse Pregnancy Outcomes: A Population Study of 2.6 Million Pregnancies
Class Qa, Lichtenstein P, Langstrom N, D'onofrio Bm
PSYCHOSOMATIC MEDICINE 2011;73(3):234-41

Validity of bipolar disorder hospital discharge diagnoses: file review and multiple register linkage in Sweden
Sellgren C, Landen M, Lichtenstein P, Hultman Cm, Langstrom N
ACTA PSYCHIATRICA SCANDINAVICA 2011;124(6):447-53

Violent crime runs in families: a total population study of 12.5 million individuals
Frisell T, Lichtenstein P, Langstrom N
PSYCHOLOGICAL MEDICINE 2011;41(1):97-105

Violent offending and IQ level as predictors of suicide in schizophrenia: National cohort study
Webb Rt, Langstrom N, Runeson B, Lichtenstein P, Fazel S
SCHIZOPHRENIA RESEARCH 2011;130(1-3):143-7

A longitudinal twin study of the direction of effects between psychopathic personality and antisocial behaviour
Forsman M, Lichtenstein P, Andershed H, Larsson H
JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY 2010;51(1):39-47

A Quasi-Experimental Study of Maternal Smoking During Pregnancy and Offspring Academic Achievement
D'onofrio Bm, Singh Al, Iliadou A, Lambe M, Hultman Cm, Neiderhiser Jm, et al
CHILD DEVELOPMENT 2010;81(1):80-100

Are self-report of disability pension and long-term sickness absence accurate? Comparisons of self-reported interview data with national register data in a Swedish twin cohort
Svedberg P, Ropponen A, Lichtenstein P, Alexanderson K
BMC PUBLIC HEALTH 2010;:763-

Bipolar Disorder and Violent Crime New Evidence From Population-Based Longitudinal Studies and Systematic Review
Fazel S, Lichtenstein P, Grann M, Goodwin Gm, Langstrom N
ARCHIVES OF GENERAL PSYCHIATRY 2010;67(9):931-8

Does quantity have a quality all its own? Cumulative adversity and up- and down-regulation of circadian salivary cortisol levels in healthy children
Gustafsson Pe, Anckarsater H, Lichtenstein P, Nelson N, Gustafsson Pa
PSYCHONEUROENDOCRINOLOGY 2010;35(9):1410-5

Familial Confounding of the Association Between Maternal Smoking During Pregnancy and Offspring Criminality A Population-Based Study in Sweden
D'onofrio Bm, Singh Al, Iliadou A, Lambe M, Hultman Cm, Grann M, et al
ARCHIVES OF GENERAL PSYCHIATRY 2010;67(5):529-38

Gallstone disease in Swedish twins: risk is associated with ABCG8 D19H genotype
Katsika D, Magnusson P, Krawczyk M, Grunhage F, Lichtenstein P, Einarsson C, et al
JOURNAL OF INTERNAL MEDICINE 2010;268(3):279-85

Genetic and Environmental Effects on Same-sex Sexual Behavior: A Population Study of Twins in Sweden
Langstrom N, Rahman Q, Carlstrom E, Lichtenstein P
ARCHIVES OF SEXUAL BEHAVIOR 2010;39(1):75-80

Genetic and Environmental Influences on Global Family Conflict
Horwitz Bn, Neiderhiser Jm, Ganiban Jm, Spotts El, Lichtenstein P, Reiss D
JOURNAL OF FAMILY PSYCHOLOGY 2010;24(2):217-20

Genetic Variation in Financial Decision-Making
Cesarini D, Johannesson M, Lichtenstein P, Sandewall O, Wallace B
JOURNAL OF FINANCE 2010;65(5):1725-1754

Heritability of Dental Fear
Ray J, Boman Uw, Bodin L, Berggren U, Lichtenstein P, Broberg Ag
JOURNAL OF DENTAL RESEARCH 2010;89(3):297-301

High sense of coherence in adolescence is a protective factor in the longitudinal development of ADHD symptoms
Edbom T, Malmberg K, Lichtenstein P, Granlund M, Larsson Jo
SCANDINAVIAN JOURNAL OF CARING SCIENCES 2010;24(3):541-7

Impaired fetal growth decreases the risk of childhood atopic eczema: a Swedish twin study
Lundholm C, Ortqvist Ak, Lichtenstein P, Cnattingius S, Almqvist C
CLINICAL AND EXPERIMENTAL ALLERGY 2010;40(7):1044-53

Maternal or Paternal Suicide and Offspring's Psychiatric and Suicide-Attempt Hospitalization Risk
Kuramoto Sj, Stuart Ea, Runeson B, Lichtenstein P, Langstrom N, Wilcox Hc
PEDIATRICS 2010;126(5):e1026-32

Method of attempted suicide as predictor of subsequent successful suicide: national long term cohort study
Runeson B, Tidemalm D, Dahlin M, Lichtenstein P, Langstrom N
BRITISH MEDICAL JOURNAL 2010;:c3222-

No Association between Oxytocin Receptor (OXTR) Gene Polymorphisms and Experimentally Elicited Social Preferences
Apicella Cl, Cesarini D, Johannesson M, Dawes Ct, Lichtenstein P, Wallace B, et al
PLOS ONE 2010;5(6):e11153-

Patterns of co-morbidity of eating disorders and substance use in Swedish females
Root Tl, Pisetsky Em, Thornton L, Lichtenstein P, Pedersen Nl, Bulik Cm
PSYCHOLOGICAL MEDICINE 2010;40(1):105-15

Prenatal smoking exposure and offspring stress coping in late adolescence: no causal link
Kuja-halkola R, D'onofrio Bm, Iliadou An, Langstrom N, Lichtenstein P
INTERNATIONAL JOURNAL OF EPIDEMIOLOGY 2010;39(6):1531-40

Psychiatric morbidity associated with same-sex sexual behaviour: influence of minority stress and familial factors
Frisell T, Lichtenstein P, Rahman Q, Langstrom N
PSYCHOLOGICAL MEDICINE 2010;40(2):315-24

Psychiatric Morbidity, Violent Crime, and Suicide Among Children and Adolescents Exposed to Parental Death
Wilcox Hc, Kuramoto Sj, Lichtenstein P, Langstrom N, Brent Da, Runeson B
JOURNAL OF THE AMERICAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY 2010;49(5):514-23

Shared and unique genetic and environmental influences on binge eating and night eating: A Swedish twin study
Root Tl, Thornton Lm, Lindroos Ak, Stunkard Aj, Lichtenstein P, Pedersen Nl, et al
EATING BEHAVIORS 2010;11(2):92-8

The Autism-Tics, AD/HD and other Comorbidities (A-TAC) telephone interview: Convergence with the Child Behavior Checklist (CBCL)
Hallerod Slh, Larson T, Stahlberg O, Carlstrom E, Gillberg C, Anckarsater H, et al
NORDIC JOURNAL OF PSYCHIATRY 2010;64(3):218-24

The Autism-Tics, AD/HD and other Comorbidities inventory (A-TAC): further validation of a telephone interview for epidemiological research
Larson T, Anckarsater H, Gillberg C, Stahlberg O, Carlstrom E, Kadesjo B, et al
BMC PSYCHIATRY 2010;:1-

The Genetics of Autism Spectrum Disorders and Related Neuropsychiatric Disorders in Childhood
Lichtenstein P, Carlstrom E, Rastam M, Gillberg C, Anckarsater H
AMERICAN JOURNAL OF PSYCHIATRY 2010;167(11):1357-63

THE SWEDISH VERSION OF THE PARENT-RATED JUNIOR TEMPERAMENT AND CHARACTER INVENTORY (J-TCI)
Kerekes N, Brandstrom S, Stahlberg O, Larson T, Carlstrom E, Lichtenstein P, et al
PSYCHOLOGICAL REPORTS 2010;107(3):715-25

Trajectories leading to autism spectrum disorders are affected by paternal age: findings from two nationally representative twin studies
Lundstrom S, Haworth Cma, Carlstrom E, Gillberg C, Mill J, Rastam M, et al
JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY 2010;51(7):850-6

Understanding the Relation Between Anorexia Nervosa and Bulimia Nervosa in a Swedish National Twin Sample
Bulik Cm, Thornton Lm, Root Tl, Pisetsky Em, Lichtenstein P, Pedersen Nl
BIOLOGICAL PSYCHIATRY 2010;67(1):71-7

Birth Weight-Breast Cancer Revisited: Is the Association Confounded by Familial Factors?
Oberg S, Cnattingius S, Sandin S, Lichtenstein P, Iliadou A
CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION 2009;18(9):2447-52

Common genetic determinants of schizophrenia and bipolar disorder in Swedish families: a population-based study
Lichtenstein P, Yip Bh, Bjork C, Pawitan Y, Cannon Td, Sullivan Pf, et al
LANCET 2009;373(9659):234-9

Common polygenic variation contributes to risk of schizophrenia and bipolar disorder
Purcell Sm, Wray Nr, Stone Jl, Visscher Pm, O'donovan Mc, Sullivan Pf, et al
NATURE 2009;460(7256):748-52

Familial Aggregation of Amyotrophic Lateral Sclerosis
Fang F, Kamel F, Lichtenstein P, Bellocco R, Sparen P, Sandler Dp, et al
ANNALS OF NEUROLOGY 2009;66(1):94-9

Familial Factors Do not Confound the Association Between Birth Weight and Childhood Asthma
Ortqvist Ak, Lundholm C, Carlstrom E, Lichtenstein P, Cnattingius S, Almqvist C
PEDIATRICS 2009;124(4):e737-43

Genetic Risk Factors for Disordered Eating in Adolescent Males and Females
Baker Jh, Maes Hh, Lissner L, Aggen Sh, Lichtenstein P, Kendler Ks
JOURNAL OF ABNORMAL PSYCHOLOGY 2009;118(3):576-86

GENETIC VARIATION IN PREFERENCES FOR GIVING AND RISK TAKING
Cesarini D, Dawes Ct, Johannesson M, Lichtenstein P, Wallace B
QUARTERLY JOURNAL OF ECONOMICS 2009;124(2):809-842

HERITABILITY OF OVERCONFIDENCE
Cesarini D, Lichtenstein P, Johannesson M, Wallace B
JOURNAL OF THE EUROPEAN ECONOMIC ASSOCIATION 2009;7(2-3):617-627

Higher cognitive ability is associated with lower entries in a p-beauty contest
Burnham Tc, Cesarini D, Johannesson M, Lichtenstein P, Wallace B
JOURNAL OF ECONOMIC BEHAVIOR & ORGANIZATION 2009;72(1):171-175

Intrauterine testosterone exposure and risk for disordered eating
Baker Jh, Lichtenstein P, Kendler Ks
BRITISH JOURNAL OF PSYCHIATRY 2009;194(4):375-6

Maternal Effects for Preterm Birth: A Genetic Epidemiologic Study of 630,000 Families
Svensson Ac, Sandin S, Cnattingius S, Reilly M, Pawitan Y, Hultman Cm, et al
AMERICAN JOURNAL OF EPIDEMIOLOGY 2009;170(11):1365-72

Risk Factors for Violent Crime in Schizophrenia: A National Cohort Study of 13,806 Patients
Fazel S, Grann M, Carlstrom E, Lichtenstein P, Lagstrom N
JOURNAL OF CLINICAL PSYCHIATRY 2009;70(3):362-9

Schizophrenia, Substance Abuse, and Violent Crime
Fazel S, Langstrom N, Hjern A, Grann M, Lichtenstein P
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION 2009;301(19):2016-23

Temperament and Character Associated With Depressive Symptoms in Women: Analysis of Two Genetically Informative Samples
Yuh J, Neiderhiser Jm, Lichtenstein P, Hansson K, Cederblad M, Elthammer O, et al
JOURNAL OF CLINICAL PSYCHOLOGY 2009;65(9):906-24

The genetic basis of entrepreneurship: Effects of gender and personality
Zhang Z, Zyphur Mj, Narayanan J, Arvey Rd, Chaturvedi S, Avolio Bj, et al
ORGANIZATIONAL BEHAVIOR AND HUMAN DECISION PROCESSES 2009;110(2):93-107

Understanding the Role of Personality in Explaining Associations Between Marital Quality and Parenting
Ganiban Jm, Ulbricht Ja, Spotts El, Lichtenstein P, Reiss D, Hansson K, et al
JOURNAL OF FAMILY PSYCHOLOGY 2009;23(5):646-60

A developmental twin study of symptoms of anxiety and depression: evidence for genetic innovation and attenuation
Kendler Ks, Gardner Co, Lichtenstein P
PSYCHOLOGICAL MEDICINE 2008;38(11):1567-75

ADHD and Disruptive behavior scores - associations with MAO-A and 5-HTT genes and with platelet MAO-B activity in adolescents
Malmberg K, Wargelius Hl, Lichtenstein P, Oreland L, Larsson Jo
BMC PSYCHIATRY 2008;:28-

Advancing paternal age and bipolar disorder
Frans Em, Sandin S, Reichenberg A, Lichtenstein P, Langstrom N, Hultman Cm
ARCHIVES OF GENERAL PSYCHIATRY 2008;65(9):1034-40

A longitudinal twin study of fears from middle childhood to early adulthood - Evidence for a developmentally dynamic genome
Kendler Ks, Gardner Co, Annas P, Neale Mc, Eaves Lj, Lichtenstein P
ARCHIVES OF GENERAL PSYCHIATRY 2008;65(4):421-9

Breast cancer onset in twins and women with bilateral disease
Hartman M, Hall P, Edgren G, Reilly M, Lindstrom L, Lichtenstein P, et al
JOURNAL OF CLINICAL ONCOLOGY 2008;26(25):4086-91

Covariance component models for multivariate binary traits in family data analysis
Yip Bh, Bjork C, Lichtenstein P, Hultman Cm, Pawitan Y
STATISTICS IN MEDICINE 2008;27(7):1086-105

Genetic effects explain the stability of psychopathic personality from mid- to late adolescence
Forsman M, Lichtenstein P, Andershed H, Larsson H
JOURNAL OF ABNORMAL PSYCHOLOGY 2008;117(3):606-17

Genetic influence on Stress Urinary Incontinence and Pelvic Organ Prolapse
Altman D, Forsman M, Falconer C, Lichtenstein P
EUROPEAN UROLOGY 2008;54(4):918-22

Genetic variation in the vasopressin receptor 1a gene (AVPR1A) associates with pair-bonding behavior in humans
Walum H, Westberg L, Henningsson S, Neiderhiser Jm, Reiss D, Igl W, et al
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 2008;105(37):14153-6

Heritability of cooperative behavior in the trust game
Cesarini D, Dawes Ct, Fowler Jh, Johannesson M, Lichtenstein P, Wallace B
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 2008;105(10):3721-6

Importance of familial factors in associations between offspring birth weight and parental risk of type-2 diabetes
Bergvall N, Lindam A, Pawitan Y, Lichtenstein P, Cnattingius S, Iliadou A
INTERNATIONAL JOURNAL OF EPIDEMIOLOGY 2008;37(1):185-92

Individual Resiliency Factors from a Genetic Perspective: Results from a Twin Study
Hansson K, Cederblad M, Lichtenstein P, Reiss D, Pedersen N, Belderhiser J, et al
FAMILY PROCESS 2008;47(4):537-51

Rare chromosomal deletions and duplications increase risk of schizophrenia
Int Schizophrenia Consortium, Stone Jl, O'donovan Mc, Gurling H, Kirov Gk, Blackwood Dhr, et al
NATURE 2008;455(7210):237-41

Risk of suicide after suicide attempt according to coexisting psychiatric disorder: Swedish cohort study with long term follow-up
Tidemalm D, Langstrom N, Lichtenstein P, Runeson B
BRITISH MEDICAL JOURNAL 2008;:a2205-

Schizophrenia and offspring's risk for adverse pregnancy outcomes and infant death
Nilsson E, Hultman Cm, Cnattingius S, Olausson Po, Bjork C, Lichtenstein P
BRITISH JOURNAL OF PSYCHIATRY 2008;193(4):311-5

Snus use and other correlates of smoking cessation in the Swedish Twin Registry
Furberg H, Lichtenstein P, Pedersen Nl, Bulik Cm, Lerman C, Sullivan Pf
PSYCHOLOGICAL MEDICINE 2008;38(9):1299-308

Testing Different Types of Genotype-Environment Correlation: An Extended Children-of-Twins Model
Narusyte J, Neiderhiser Jm, D'onofrio Bm, Reiss D, Spotts El, Ganiban J, et al
DEVELOPMENTAL PSYCHOLOGY 2008;44(6):1591-603

The association between low birth weight and type 2 diabetes - Contribution of genetic factors
Johansson S, Iliadou A, Bergvall N, De Faire U, Kramer Ms, Pawitan Y, et al
EPIDEMIOLOGY 2008;19(5):659-65

The development of fears from early adolesence to young adulthood: a multivariate study
Kendler Ks, Gardner Co, Annas P, Lichtenstein P
PSYCHOLOGICAL MEDICINE 2008;38(12):1759-69

The role of temperament and social support in depressive symptoms: A twin study of mid-aged women
Yuh J, Neiderhiser Jm, Spotts El, Pedersen Nl, Lichtenstein P, Hansson K, et al
JOURNAL OF AFFECTIVE DISORDERS 2008;106(1-2):99-105

The STAGE cohort: A prospective study of tobacco use among Swedish twins
Furberg H, Lichtenstein P, Pedersen N, Thornton L, Bulik C, Lerman C, et al
NICOTINE & TOBACCO RESEARCH 2008;10(12):1727-35

Video-based assessment of interpersonal problem solving skills in patients with schizophrenia, their siblings and non-psychiatric controls
Stalberg G, Lichtenstein P, Sandin S, Hultman Cm
SCANDINAVIAN JOURNAL OF PSYCHOLOGY 2008;49(1):77-82

A common genetic factor explains the association between psychopathic personality and antisocial behavior
Larsson H, Tuvblad C, Rijsdijk Fv, Andershed H, Grann M, Lichtenstein P
PSYCHOLOGICAL MEDICINE 2007;37(1):15-26

A correlated frailty model with long-term survivors for estimating the heritability of breast cancer
Locatelli I, Rosina A, Lichtenstein P, Yashin Ai
STATISTICS IN MEDICINE 2007;26(20):3722-34

Adverse pregnancy outcomes in mothers with affective psychosis
Maccabe Jh, Martinsson L, Lichtenstein P, Nilsson E, Cnattingius S, Murray Rm, et al
BIPOLAR DISORDERS 2007;9(3):305-9

Aggression as a mediator of genetic contributions to the association between negative parent-child relationships and adolescent antisocial behavior
Narusyte J, Andershed Ak, Neiderhiser Jm, Lichtenstein P
EUROPEAN CHILD & ADOLESCENT PSYCHIATRY 2007;16(2):128-37

Birth weight and attention-deficit/hyperactivity symptoms in childhood and early adolescence: A prospective Swedish twin study
Hultman Cm, Torrang A, Tuvblad C, Cnattingius S, Larsson Jo, Lichtenstein P
JOURNAL OF THE AMERICAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY 2007;46(3):370-7

Body mass index, alcohol, tobacco and symptomatic gallstone disease: a Swedish twin study
Katsika D, Tuvblad C, Einarsson C, Lichtenstein P, Marschall Hu
JOURNAL OF INTERNAL MEDICINE 2007;262(5):581-7

Can genetic factors explain the spillover of warmth and negativity across family relationships?
Ganiban Jm, Spotts El, Lichtenstein P, Khera Gs, Reiss D, Neiderhiser Jm
TWIN RESEARCH AND HUMAN GENETICS 2007;10(2):299-313

Etiology of familial aggregation in melanoma and squamous cell carcinoma of the skin
Lindstrom Ls, Yip B, Lichtenstein P, Pawitan Y, Czene K
CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION 2007;16(8):1639-43

Father-adolescent relationships and the role of genotype-environment correlation
Neiderhiser Ja, Reiss D, Lichtenstein P, Spotts El, Ganiban J
JOURNAL OF FAMILY PSYCHOLOGY 2007;21(4):560-71

Fertility of first-degree relatives of patients with schizophrenia: A three generation perspective
Svensson Ac, Lichtenstein P, Sandin S, Hultman Cm
SCHIZOPHRENIA RESEARCH 2007;91(1-3):238-45

Genetic and shared environmental factors do not confound the association between birth weight and hypertension - A study among Swedish twins
Bergvall N, Iliadou A, Johansson S, De Faire U, Kramer Ms, Pawitan Y, et al
CIRCULATION 2007;115(23):2931-8

Heritability of ultimatum game responder behavior
Wallace B, Cesarini D, Lichtenstein P, Johannesson M
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 2007;104(40):15631-4

Physical activity and mortality: Is the association explained by genetic selection?
Carlsson S, Andersson T, Lichtenstein P, Michaelsson K, Ahlbom A
AMERICAN JOURNAL OF EPIDEMIOLOGY 2007;166(3):255-9

The association between persistent disruptive childhood behaviour and the psychopathic personality constellation in adolescence: A twin study
Forsman M, Larsson H, Andershed H, Lichtenstein P
BRITISH JOURNAL OF DEVELOPMENTAL PSYCHOLOGY 2007;:383-398

The Swedish Twin Study of CHild and Adolescent Development: The TCHAD-Study
Lichtenstein P, Tuvblad C, Larsson H, Carlstrom E
TWIN RESEARCH AND HUMAN GENETICS 2007;10(1):67-73

A genetic factor explains most of the variation in the psychopathic personality
Larsson H, Andershed H, Lichtenstein P
JOURNAL OF ABNORMAL PSYCHOLOGY 2006;115(2):221-30

Cigarettes and oral snuff use in Sweden: prevalence and transitions
Furberg H, Lichtenstein P, Pedersen Nl, Bulik C, Sullivan Pf
ADDICTION 2006;101(10):1509-15

Estimation of genetic and environmental factors for melanoma onset using population-based family data
Lindstrom L, Pawitan Y, Reilly M, Hemminki K, Lichtenstein P, Czene K
STATISTICS IN MEDICINE 2006;25(18):3110-23

Familial aggregation of small-for-gestational-age births: The importance of fetal genetic effects
Svensson Ac, Pawitan Y, Cnattingius S, Reilly M, Lichtenstein P
AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY 2006;194(2):475-9

Genetic contributions to the development of ADHD subtypes from childhood to adolescence
Larsson H, Lichtenstein P, Larsson Jo
JOURNAL OF THE AMERICAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY 2006;45(8):973-81

Genetic effects on physical activity: Results from the Swedish twin registry
Carlsson S, Andersson T, Lichtenstein P, Michaelsson K, Ahlbom A
MEDICINE AND SCIENCE IN SPORTS AND EXERCISE 2006;38(8):1396-401

Heritability for adolescent antisocial behavior differs with socioeconomic status: gene-environment interaction
Tuvblad C, Grann M, Lichtenstein P
JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY 2006;47(7):734-43

Long-term relationships between symptoms of Attention Deficit Hyperactivity Disorder and self-esteem in a prospective longitudinal study of twins
Edbom T, Lichtenstein P, Granlund M, Larsson Jo
ACTA PAEDIATRICA 2006;95(6):650-7

Prevalence, heritability, and prospective risk factors for anorexia nervosa
Bulik Cm, Sullivan Pf, Tozzi F, Furberg H, Lichtenstein P, Pedersen Nl
ARCHIVES OF GENERAL PSYCHIATRY 2006;63(3):305-12

Recurrence risks for schizophrenia in a Swedish National Cohort
Lichtenstein P, Bjork C, Hultman Cm, Scolnick E, Sklar P, Sullivan Pf
PSYCHOLOGICAL MEDICINE 2006;36(10):1417-25

The Swedish Twin Registry in the third millennium: An update
Lichtenstein P, Sullivan Pf, Cnattingius S, Gatz M, Johansson S, Carlstrom E, et al
TWIN RESEARCH AND HUMAN GENETICS 2006;9(6):875-82

Cancer as a risk factor for long-term cognitive deficits and dementia
Heflin Lh, Meyerowitz Be, Hall P, Lichtenstein P, Johansson B, Pedersen Nl, et al
JOURNAL OF THE NATIONAL CANCER INSTITUTE 2005;97(11):854-6

Epidemiology of cancer-related fatigue in the Swedish twin registry
Forlenza Mj, Hall P, Lichtenstein P, Evengard B, Sullivan Pf
CANCER 2005;104(9):2022-31

Fetal growth restriction and schizophrenia: A Swedish twin study
Nilsson E, Stalberg G, Lichtenstein P, Cnattingius S, Olausson Po, Hultman Cm
TWIN RESEARCH AND HUMAN GENETICS 2005;8(4):402-8

Genetic and environmental influences on symptomatic gallstone disease: a Swedish study of 43,141 twin pairs
Katsika D, Grjibovski A, Einarsson C, Lammert F, Lichtenstein P, Marschall Hu
HEPATOLOGY 2005;41(5):1138-43

Genetic effects on women's positive mental health: Do marital relationships and social support matter?
Spotts El, Pedersen Nl, Neiderhiser Jm, Reiss D, Lichtenstein P, Hansson K, et al
JOURNAL OF FAMILY PSYCHOLOGY 2005;19(3):339-49

Genetic susceptibility to prostate, breast, and colorectal cancer among Nordic twins
Baker Sg, Lichtenstein P, Kaprio J, Holm N
BIOMETRICS 2005;61(1):55-63

Is Swedish snus associated with smoking initiation or smoking cessation?
Furberg H, Bulik Cm, Lerman C, Lichtenstein P, Pedersen Nl, Sullivan Pf
TOBACCO CONTROL 2005;14(6):422-4

Personality and marital satisfaction: A behavioural genetic analysis
Spotts El, Lichtenstein P, Pedersen N, Neiderhiser Jm, Hansson K, Cederblad M, et al
EUROPEAN JOURNAL OF PERSONALITY 2005;19(3):205-227

Self-rated health in a longitudinal perspective: A 9-year follow-up twin study
Svedberg P, Gatz M, Lichtenstein P, Sandin S, Pedersen Nl
JOURNALS OF GERONTOLOGY SERIES B-PSYCHOLOGICAL SCIENCES AND SOCIAL SCIENCES 2005;60(6):S331-S340

The development of antisocial behaviour from childhood to adolescence - A longitudinal twin study
Tuvblad C, Eley Tc, Lichtenstein P
EUROPEAN CHILD & ADOLESCENT PSYCHIATRY 2005;14(4):216-25

Accounting for depressive symptoms in women: a twin study of associations with interpersonal relationships
Spotts El, Neiderhiser Jm, Ganiban J, Reiss D, Lichtenstein P, Hansson K, et al
JOURNAL OF AFFECTIVE DISORDERS 2004;82(1):101-11

Estimation of genetic and environmental factors for binary traits using family data
Pawitan Y, Reilly M, Nilsson E, Cnattingius S, Lichtenstein P
STATISTICS IN MEDICINE 2004;23(3):449-65

Genetic and environmental contributions to stability and change of ADHD symptoms between 8 and 13 years of age: A longitudinal twin study
Larsson Jo, Larsson H, Lichtenstein P
JOURNAL OF THE AMERICAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY 2004;43(10):1267-75

Genetic and environmental influences on marital relationships
Spotts El, Neiderhiser Jm, Towers H, Hansson K, Lichtenstein P, Cederblad M, et al
JOURNAL OF FAMILY PSYCHOLOGY 2004;18(1):107-19

Genetic and environmental influences on mothering of adolescents: A comparison of two samples
Neiderhiser Jm, Reiss D, Pedersen Nl, Lichtenstein P, Spotts El, Hansson K
DEVELOPMENTAL PSYCHOLOGY 2004;40(3):335-51

Genetic influence on dystocia
Algovik M, Nilsson E, Cnattingius S, Lichtenstein P, Nordenskjold A, Westgren M
ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA 2004;83(9):832-7

Low birthweight and Type 2 diabetes: A study on 11,162 Swedish twins
Iliadou A, Cnattingius S, Lichtenstein P
INTERNATIONAL JOURNAL OF EPIDEMIOLOGY 2004;33(5):948-53

Maternal and fetal genetic factors account for most of familial aggregation of preeclampsia: A population-based Swedish cohort study
Cnattingius S, Reilly M, Pawitan Y, Lichtenstein P
AMERICAN JOURNAL OF MEDICAL GENETICS PART A 2004;130A(4):365-71

The heritability of breast cancer: A Bayesian correlated frailty model applied to Swedish twins data
Locatelli I, Lichtenstein P, Yashin Ai
TWIN RESEARCH 2004;7(2):182-91

The importance of genetic and environmental effects for pre-eclampsia and gestational hypertension: a family study
Nilsson E, Ros Hs, Cnattingius S, Lichtenstein P
BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY 2004;111(3):200-6

A longitudinal behavioral genetic analysis of the etiology of aggressive and nonaggressive antisocial behavior
Eley Tc, Lichtenstein P, Moffitt Te
DEVELOPMENT AND PSYCHOPATHOLOGY 2003;15(2):383-402

Birth weight and risk of angina pectoris: Analysis in Swedish twins
Hubinette A, Cnattingius S, Johansson Alv, Henriksson C, Lichtenstein P
EUROPEAN JOURNAL OF EPIDEMIOLOGY 2003;18(6):539-44

No linkage to obesity in candidate regions of chromosome 2 and 10 in a selected sample of Swedish twins
Iliadou A, Lichtenstein P, Ahlberg S, Hoffstedt J, Arner P, Schalling M, et al
TWIN RESEARCH 2003;6(2):162-9

Obesity and hormone-dependent tumors: Cohort and co-twin control studies based on the Swedish Twin Registry
Jonsson F, Wolk A, Pedersen Nl, Lichtenstein P, Terry P, Ahlbom A, et al
INTERNATIONAL JOURNAL OF CANCER 2003;106(4):594-9

Remembered parental bonding in adult twins: Genetic and environmental influences
Lichtenstein P, Ganiban J, Neiderhiser Jm, Pedersen Nl, Hansson K, Cederblad M, et al
BEHAVIOR GENETICS 2003;33(4):397-408

Serum insulin-like growth factors in normal pregnancy and in pregnancies complicated by preeclampsia
Hubinette A, Lichtenstein P, Brismar K, Vatten L, Jacobsen G, Ekbom A, et al
ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA 2003;82(11):1004-9

A multistate model for the genetic analysis of the ageing process
Giard N, Lichtenstein P, Yashin Ai
STATISTICS IN MEDICINE 2002;21(17):2511-26

Environmental and heritable causes of cancer among 9.6 million individuals in the Swedish family-cancer database
Czene K, Lichtenstein P, Hemminki K
INTERNATIONAL JOURNAL OF CANCER 2002;99(2):260-6

Genetic and environmental influences on problematic masturbatory behavior in children: A study of same-sex twins
Langstrom N, Grann M, Lichtenstein P
ARCHIVES OF SEXUAL BEHAVIOR 2002;31(4):343-50

Physical activity and risk for breast cancer a prospective cohort study among Swedish twins
Moradi T, Adami Ho, Ekbom A, Wedren S, Terry P, Floderus B, et al
INTERNATIONAL JOURNAL OF CANCER 2002;100(1):76-81

Pulmonary embolism and stroke in relation to pregnancy: How can high-risk women be identified?
Ros Hs, Lichtenstein P, Bellocco R, Petersson G, Cnattingius S
AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY 2002;186(2):198-203

Repeated blood pressure measurements in a sample of Swedish twins: heritabilities and associations with polymorphisms in the renin-angiotensin-aldosterone system
Iliadou A, Lichtenstein P, Morgenstern R, Forsberg L, Svensson R, De Faire U, et al
JOURNAL OF HYPERTENSION 2002;20(8):1543-50

The Swedish Twin Registry in the third millennium
Pedersen Nl, Lichtenstein P, Svedberg P
TWIN RESEARCH 2002;5(5):427-32

Women with schizophrenia: pregnancy outcome and infant death among their offspring
Nilsson E, Lichtenstein P, Cnattingius S, Murray Rm, Hultman Cm
SCHIZOPHRENIA RESEARCH 2002;58(2-3):221-9

Age and sex differences in genetic and environmental factors for self-rated health: A twin study
Svedberg P, Lichtenstein P, Pedersen Nl
JOURNALS OF GERONTOLOGY SERIES B-PSYCHOLOGICAL SCIENCES AND SOCIAL SCIENCES 2001;56(3):S171-8

Allelic imbalance on chromosomes 13 and 17 and mutation analysis of BRCA1 and BRCA2 genes in monozygotic twins concordant for breast cancer
Forsti A, Luo L, Vorechovsky I, Soderberg M, Lichtenstein P, Hemminki K
CARCINOGENESIS 2001;22(1):27-33

Birth characteristics and breast cancer risk: A study among like-sexed twins
Hubinette A, Lichtenstein P, Ekbom A, Cnattingius S
INTERNATIONAL JOURNAL OF CANCER 2001;91(2):248-51

Birthweight, early environment, and genetics: a study of twins discordant for acute myocardial infarction
Hubinette A, Cnattingius S, Ekbom A, De Faire U, Kramer M, Lichtenstein P
LANCET 2001;357(9273):1997-2001

[Early growth and risk of coronary disease. Does it depend on fetal malnutrition, childhood conditions or genetic factors?]
Lichtenstein P, Cnattingius S, Hübinette A
Lakartidningen 2001;98(47):5300-1

Estimation of genetic and environmental components in colorectal and lung cancer and melanoma
Hemminki K, Lonnstedt I, Vaittinen P, Lichtenstein P
GENETIC EPIDEMIOLOGY 2001;20(1):107-116

Fatty fish consumption and risk of prostate cancer
Terry P, Lichtenstein P, Feychting M, Ahlbom A, Wolk A
LANCET 2001;357(9270):1764-6

Genetic probes of three theories of maternal adjustment: II. Genetic and environmental influences
Reiss D, Cederblad M, Pedersen Nl, Lichtenstein P, Elthammar O, Neiderhiser Jm, et al
FAMILY PROCESS 2001;40(3):261-72

Genetic probes of three theories of maternal adjustment: I. Recent evidence and a model
Reiss D, Pedersen Nl, Cederblad M, Lichtenstein P, Hansson K, Neiderhiser Jm, et al
FAMILY PROCESS 2001;40(3):247-59

Increased risks of circulatory diseases in late pregnancy and puerperium
Res Hs, Lichtenstein P, Bellocco R, Petersson G, Cnattingius S
EPIDEMIOLOGY 2001;12(4):456-60

In utero exposures and breast cancer: a study of opposite-sexed twins
Kaijser M, Lichtenstein P, Granath F, Erlandsson G, Cnattingius S, Ekbom A
JOURNAL OF THE NATIONAL CANCER INSTITUTE 2001;93(1):60-2

Long-term tobacco smoking and colorectal cancer in a prospective cohort study
Terry P, Ekbom A, Lichtenstein P, Feychting M, Wolk A
INTERNATIONAL JOURNAL OF CANCER 2001;91(4):585-7

Physical activity and risk of renal cell cancer
Bergstrom A, Terry P, Lindblad P, Lichtenstein P, Ahlbom A, Feychting M, et al
INTERNATIONAL JOURNAL OF CANCER 2001;92(1):155-7

Tall or short? Twenty years after preeclampsia exposure in utero: Comparisons of final height, body mass index, waist-to-hip ratio, and age at menarche among women, exposed and unexposed to preeclampsia during fetal life
Ros Hs, Lichtenstein P, Ekbom A, Cnattingius S
PEDIATRIC RESEARCH 2001;49(6):763-9

The importance of heredity and environment for antisocial behavior in children and youth; hereditary factors more important in girls, in older children and in aggressive antisocial behavior
Lichtenstein P
LAKARTIDNINGEN 2001;98(16):1888-91

Variation in genetic and environmental influences in serum lipid and apolipoprotein levels across the lifespan in Swedish male and female twins
Iliadou A, Lichtenstein P, De Faire U, Pedersen Nl
AMERICAN JOURNAL OF MEDICAL GENETICS 2001;102(1):48-58

Aetiology of teenage childbearing: reasons for familial effects
Olausson Po, Lichtenstein P, Cnattingius S
Twin research : the official journal of the International Society for Twin Studies 2000;3(1):23-7

Environmental and heritable factors in the causation of cancer - Analyses of cohorts of twins from Sweden, Denmark, and Finland.
Lichtenstein P, Holm Nv, Verkasalo Pk, Iliadou A, Kaprio J, Koskenvuo M, et al
NEW ENGLAND JOURNAL OF MEDICINE 2000;343(2):78-85

Genetic effects on the liability of developing pre-eclampsia and gestational hypertension
Ros Hs, Lichtenstein P, Lipworth L, Cnattingius S
AMERICAN JOURNAL OF MEDICAL GENETICS 2000;91(4):256-60

Genetic influence on birthweight and gestational length determined by studies in offspring of twins
Clausson B, Lichtenstein P, Cnattingius S
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY 2000;107(3):375-81

Heritability and prevalence of specific fears and phobias in childhood
Lichtenstein P, Annas P
JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES 2000;41(7):927-37

Heritability of cervical tumours
Magnusson Pke, Lichtenstein P, Gyllensten Ub
INTERNATIONAL JOURNAL OF CANCER 2000;88(5):698-701

Parents' perception of mental development and behavioural problems in 8 to 9-year-old children
Larsson Jo, Lichtenstein P, Fried I, El-sayed E, Rydelius Pa
ACTA PAEDIATRICA 2000;89(12):1469-73

DNA copy number losses at 1p32-pter in monozygotic twins concordant for breast cancer
El-rifai W, Tarmo L, Hemmer S, Forsti A, Pedersen N, Lichtenstein P, et al
CANCER GENETICS AND CYTOGENETICS 1999;112(2):169-72

Genetic and environmental influences on recurrent headaches in eight to nine-year-old twins
Svensson Da, Larsson B, Bille B, Lichtenstein P
CEPHALALGIA 1999;19(10):866-72

Genetic disposition for global maturity: An explanation for genetic effects on parental report on ADHD
Steffensson B, Larsson Jo, Fried I, El-sayed E, Rydelius Pa, Lichtenstein P
INTERNATIONAL JOURNAL OF BEHAVIORAL DEVELOPMENT 1999;23(2):357-374

Lifestyle and endometrial cancer risk: A cohort study from the Swedish Twin Registry
Terry P, Baron Ja, Weiderpass E, Yuen J, Lichtenstein P, Nyren O
INTERNATIONAL JOURNAL OF CANCER 1999;82(1):38-42

Sex differences in the etiology of aggressive and nonaggressive antisocial behavior: Results from two twin studies
Eley Tc, Lichtenstein P, Stevenson J
CHILD DEVELOPMENT 1999;70(1):155-68

A twin study of mortality after spousal bereavement
Lichtenstein P, Gatz M, Berg S
PSYCHOLOGICAL MEDICINE 1998;28(3):635-43

Hypospadias is related to birth weight in discordant monozygotic twins
Fredell L, Lichtenstein P, Pedersen Nl, Svensson J, Nordenskjold A
JOURNAL OF UROLOGY 1998;160(6):2197-9

No paternal effect on monozygotic twinning in the Swedish Twin Registry
Lichtenstein P, Källén B, Köster M
Twin research : the official journal of the International Society for Twin Studies 1998;1(4):212-5

Cancer in twins: Genetic and nongenetic familial risk factors
Ahlbom A, Lichtenstein P, Malmstrom H, Feychting M, Hemminki K, Pedersen Nl
JOURNAL OF THE NATIONAL CANCER INSTITUTE 1997;89(4):287-93

Can personality explain genetic influences on life events?
Saudino Kj, Pedersen Nl, Lichtenstein P, Mcclearn Ge, Plomin R
JOURNAL OF PERSONALITY AND SOCIAL PSYCHOLOGY 1997;72(1):196-206

Does genetic variance for cognitive abilities account for genetic variance in educational achievement and occupational status? A study of twins reared apart and twins reared together
Lichtenstein P, Pedersen Nl
SOCIAL BIOLOGY 1997;44(1-2):77-90

Genes, environments, and sex: factors of importance in atopic diseases in 7-9-year-old Swedish twins
Lichtenstein P, Svartengren M
ALLERGY 1997;52(11):1079-86

A co-twin-control study of response to widowhood
Lichtenstein P, Gatz M, Pedersen Nl, Berg S, Mcclearn Ge
JOURNALS OF GERONTOLOGY SERIES B-PSYCHOLOGICAL SCIENCES AND SOCIAL SCIENCES 1996;51(5):P279-89

[An (inter)national resource. The Swedish registry on twins informs on the role of environment and heredity in diseases]
Pederson Nl, Lichtenstein P, Faire Ud, Ahlbom A, Floderus B, Svartengren M
Lakartidningen 1996;93(12):1127-30

Physical and mental health related to dental amalgam fillings in Swedish twins
Bjorkman L, Pedersen Nl, Lichtenstein P
COMMUNITY DENTISTRY AND ORAL EPIDEMIOLOGY 1996;24(4):260-7

Twin births to mothers who are twins: A registry based study
Lichtenstein P, Olausson Po, Kallen Ajb
BRITISH MEDICAL JOURNAL 1996;312(7035):879-81

DIMENSIONS OF OCCUPATIONS - GENETIC AND ENVIRONMENTAL-INFLUENCES
Lichtenstein P, Hershberger Sl, Pedersen Nl
JOURNAL OF BIOSOCIAL SCIENCE 1995;27(2):193-206

SOCIAL RELATIONSHIPS, STRESSFUL LIFE EVENTS, AND SELF-REPORTED PHYSICAL HEALTH - GENETIC AND ENVIRONMENTAL-INFLUENCES
Lichtenstein P, Pedersen Nl
PSYCHOLOGY & HEALTH 1995;10(4):295-319

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