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Om mig

Jag är docent i klinisk neurovetenskap, läkare, specialist inom internmedicin, kardiologi och psykiatri, och mina forskningsintressen är tidiga riskfaktorer för kardiovaskulära och psykiatriska sjukdomar, mental stress och utmattningssyndrom. Jag är också intresserad av social neurovetenskap, inklusive forskning om empati och compassion, samt det framväxande området kontemplativ vetenskap.

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Publikationer

MRI Shows that Exhaustion Syndrome Due to Chronic Occupational Stress is Associated with Partially Reversible Cerebral Changes
Savic I, Perski A, Osika W
Cerebral cortex (New York, N.Y. : 1991) 2018;28(3):894-906

Writer's Block Revisited Micro-Phenomenological Case Study on the Blocking Influence of an Internalized Voice
Horwitz Eb, Stenfors C, Osika W
JOURNAL OF CONSCIOUSNESS STUDIES 2018;25(3-4):9-28

A Swedish version of the Consultation and Relational Empathy (CARE) measure
Crosta Ahlforn K, Bojner Horwitz E, Osika W
Scandinavian journal of primary health care 2017;35(3):286-292

Designing, Prototyping and Evaluating Digital Mindfulness Applications: A Case Study of Mindful Breathing for Stress Reduction
Zhu B, Hedman A, Feng S, Li H, Osika W
Journal of medical Internet research 2017;19(6):e197-

Impact of psychological health on peripheral endothelial function and the HPA-axis activity in healthy adolescents
Chen Y, Osika W, Dangardt F, Friberg P
Atherosclerosis 2017;261():131-137

Prevalence of mind and body exercises (MBE) in relation to demographics, self-rated health, and purchases of prescribed psychotropic drugs and analgesics
Rådmark L, Magnusson Hanson Ll, Bojner Horwitz E, Osika W
PloS one 2017;12(9):e0184635-

Self-Reported Psychosomatic Complaints In Swedish Children, Adolescents, and Young Adults Living in Rural and Urban Areas: An Internet-Based Survey
Laundy Frisenstam K, Van Den Bosch M, Chen Y, Friberg P, Osika W
JMIR public health and surveillance 2017;3(1):e9-

Executive Cognitive Functioning and Cardiovascular Autonomic Regulation in a Population-Based Sample of Working Adults
Stenfors Cu, Hanson Lm, Theorell T, Osika Ws
Frontiers in psychology 2016;7():1536-

Physical activity, sedentary time and physical capability in early old age: British birth cohort study
Nshd Scientific And Data Collection Team, Cooper Aj, Simmons Rk, Kuh D, Brage S, Cooper R
PloS one 2015;10(5):e0126465-

Self-reported sleep lengths ≥ 9 hours among Swedish patients with stress-related exhaustion: Associations with depression, quality of sleep and levels of fatigue
Grossi G, Jeding K, Söderström M, Osika W, Levander M, Perski A
Nordic journal of psychiatry 2015;69(4):292-9

Stress-related exhaustion disorder--clinical manifestation of burnout? A review of assessment methods, sleep impairments, cognitive disturbances, and neuro-biological and physiological changes in clinical burnout
Grossi G, Perski A, Osika W, Savic I
Scandinavian journal of psychology 2015;56(6):626-36

Stress resilience in adolescence and subsequent antidepressant and anxiolytic medication in middle aged men: Swedish cohort study
Hiyoshi A, Udumyan R, Osika W, Bihagen E, Fall K, Montgomery S
Social science & medicine (1982) 2015;134():43-9

Comparison of the EPIC Physical Activity Questionnaire with combined heart rate and movement sensing in a nationally representative sample of older British adults
Nshd Scientific And Data Collection Teams, España-romero V, Golubic R, Martin Kr, Hardy R, Ekelund U, et al
PloS one 2014;9(2):e87085-

Psychometric Properties of the Spanish Language Version of the Stress in Children Questionnaire (SiC)
Caqueo-urizar A, Urzua A, Osika W
PSICOLOGIA-REFLEXAO E CRITICA 2014;27(1):81-89

The influence of work-related chronic stress on the regulation of emotion and on functional connectivity in the brain
Golkar A, Johansson E, Kasahara M, Osika W, Perski A, Savic I
PloS one 2014;9(9):e104550-

The Symptom Checklist-core depression (SCL-CD6) scale: psychometric properties of a brief six item scale for the assessment of depression
Magnusson Hanson Ll, Westerlund H, Leineweber C, Rugulies R, Osika W, Theorell T, et al
Scandinavian journal of public health 2014;42(1):82-8

Increased Rate of Arterial Stiffening with Obesity in Adolescents: A Five-Year Follow-Up Study
Dangardt F, Chen Y, Berggren K, Osika W, Friberg P
PLOS ONE 2013;8(2):e57454-

Is cultural activity at work related to mental health in employees?
Theorell T, Osika W, Leineweber C, Magnusson Hanson Ll, Bojner Horwitz E, Westerlund H
International archives of occupational and environmental health 2013;86(3):281-8

Mortality following unemployment during an economic downturn: Swedish register-based cohort study
Montgomery S, Udumyan R, Magnuson A, Osika W, Sundin Po, Blane D
BMJ open 2013;3(7):-

Age- and sex-related differences in vascular function and vascular response to mental stress Longitudinal and cross-sectional studies in a cohort of healthy children and adolescents
Chen Y, Dangardt F, Osika W, Berggren K, Gronowitz E, Friberg P
ATHEROSCLEROSIS 2012;220(1):269-74

Autonomic Nervous Function Assessed by Two Complementary Methods - Baroreceptor Sensitivity and Heart Rate Variability - in Patients With Irritable Bowel Syndrome (IBS)
Gunterberg V, Strid H, Tygesen H, Osika W, Friberg P, Simren M
GASTROENTEROLOGY 2012;142(5):S832-S832

Laterality, hand control and scholastic performance: a British birth cohort study
Björk T, Brus O, Osika W, Montgomery S
BMJ open 2012;2(2):e000314-

Possibilities and limitations of the Polar RS800 in measuring heart rate variability at rest
Wallén Mb, Hasson D, Theorell T, Canlon B, Osika W
European journal of applied physiology 2012;112(3):1153-65

Self-perceived psychosomatic health in Swedish children, adolescents and young adults: an internet-based survey over time
Friberg P, Hagquist C, Osika W
BMJ OPEN 2012;2(4):-

Anger, depression and anxiety associated with endothelial function in childhood and adolescence
Osika W, Montgomery Sm, Dangardt F, Wahrborg P, Gan Lm, Tideman E, et al
ARCHIVES OF DISEASE IN CHILDHOOD 2011;96(1):38-43

Reduced cardiac vagal activity in obese children and adolescents
Dangardt F, Volkmann R, Chen Y, Osika W, Marild S, Friberg P
CLINICAL PHYSIOLOGY AND FUNCTIONAL IMAGING 2011;31(2):108-13

High levels of soluble intercellular adhesion molecule-1, insulin resistance and saturated fatty acids are associated with endothelial dysfunction in healthy adolescents
Chen Y, Osika W, Dangardt F, Gan Lm, Strandvik B, Friberg P
ATHEROSCLEROSIS 2010;211(2):638-42

Increased intima thickness of the radial artery in individuals with prehypertension and hypertension
Myredal A, Gan Lm, Osika W, Friberg P, Johansson M
ATHEROSCLEROSIS 2010;209(1):147-51

Increased intima thickness of the radial artery in patients with coronary heart disease
Myredal A, Osika W, Gan Lm, Friberg P, Johansson M
VASCULAR MEDICINE 2010;15(1):33-7

Omega-3 fatty acid supplementation improves vascular function and reduces inflammation in obese adolescents
Dangardt F, Osika W, Chen Y, Nilsson U, Gan Lm, Gronowitz E, et al
ATHEROSCLEROSIS 2010;212(2):580-5

Ambulatory Blood Pressure and Self-Perceived Health in Healthy Adolescents: Environmental Influence
Friberg P, Gronowitz E, Dangardt F, Chen Y, Osika W
CIRCULATION 2009;119(10):E357-E357

Depression and Low Self-Concept Are Associated with High Levels of Inflammatory Markers and Stearoyl-CoA Desaturase-1 Index in Healthy Adolescents
Chen Y, Osika W, Dangardt F, Strandvik B, Friberg P
CIRCULATION 2009;119(10):E308-E308

Flow-Mediated Dilation Is Inversely Related to Serum Intercellular Adhesion Molecule-1 and Saturated Fatty Acid in Healthy Adolescents
Chen Y, Osika W, Dangardt F, Strandvik B, Friberg P
CIRCULATION 2009;119(10):E283-E283

Improved Endothelial Function by Supplementation with Omega-3 Fatty Acids in Obese Adolescents Is Associated with Lowering of Apolipoprotein B and Apolipoprotein B/Apolipoprotein A1 Ratio
Dangardt F, Chen Y, Osika W, Gan Lm, Strandvik B, Gronowitz E, et al
CIRCULATION 2009;119(10):E359-E359

Improved Insulin Sensitivity and Changed Muscle Fatty Acid Pattern by Supplementation with Omega-3 Fatty Acids in Obese Adolescents
Dangardt F, Chen Y, Osika W, Gronowitz E, Friberg P, Strandvik B
CIRCULATION 2009;119(10):E298-E299

Preference for full-fat over low-fat foods among individuals suffering from coronary heart disease and healthy controls
Rapp E, Ostrom A, Osika W, Englund A, Annett J, Gustafsson Ib
PHYSIOLOGY & BEHAVIOR 2009;98(4):489-97

Relationships Between Serum Fatty Acid Composition and Markers of Inflammation and Endothelial Function in Healthy Adolescents
Chen Y, Osika W, Dangardt F, Strandvik B, Friberg P
CIRCULATION 2009;119(10):E306-E306

Salivary Cortisol Waking Response Is Higher in Healthy Girls than Boys
Osika W, Friberg P, Dangardt F, Montgomery Sm, Chen Y
CIRCULATION 2009;119(10):E310-E310

Sex differences in peripheral artery intima, media and intima media thickness in children and adolescents
Osika W, Dangardt F, Montgomery Sm, Volkmann R, Gan Lm, Friberg P
ATHEROSCLEROSIS 2009;203(1):172-7

Supplementation with Omega-3 Fatty Acids Lowers Free Fatty Acids and Inflammation in Obese Adolescents
Dangardt F, Chen Y, Osika W, Gronowitz E, Gan Lm, Strandvik B, et al
CIRCULATION 2009;119(10):E306-E306

Cardiac autonomic dysfunction in obese children vs. lean controls and its improvement following dietary and physical intervention
Friberg P, Dangardt F, Osika W, Gronowitz E, Zafar M, Marild S
JOURNAL OF HYPERTENSION 2008;:S226-S226

Economic disadvantage modifies the association of height with low mood in the US, 2004: The disappointment paradox
Osika W, Montgomery Sm
ECONOMICS & HUMAN BIOLOGY 2008;6(1):95-107

INCREASED VASCULAR DIAMETER AND DECREASED PULSE WAVE VELOCITY IN OBESE CHILDREN
Dangardt F, Osika W, Gan L, Volkmann R, Marild S, Friberg P
ATHEROSCLEROSIS SUPPLEMENTS 2008;9(1):148-149

Obese children show increased intimal wall thickness and decreased pulse wave velocity
Dangardt F, Osika W, Volkmann R, Gan Lm, Friberg P
CLINICAL PHYSIOLOGY AND FUNCTIONAL IMAGING 2008;28(5):287-93

Physical control and coordination in childhood and adult obesity: longitudinal birth cohort study
Osika W, Montgomery Sm
BRITISH MEDICAL JOURNAL 2008;337(7667):a699-

SEX DIFFERENCES IN PERIPHERAL ARTERY INTIMA, MEDIA AND INTIMA MEDIA THICKNESS IN CHILDREN AND ADOLESCENTS
Osika W, Dangardt F, Montgomery Sm, Volkmann R, Gan Lm, Friberg P
ATHEROSCLEROSIS SUPPLEMENTS 2008;9(1):7-7

SUPPLEMENT WITH OMEGA 3 FATTY ACIDS IMPROVES ENDOTHELIAL FUNCTION IN OBESE ADOLESCENTS
Dangardt F, Osika W, Chen Y, Gronowitz E, Strandvik B, Friberg P
ATHEROSCLEROSIS SUPPLEMENTS 2008;9(1):138-138

A new short self-rating questionnaire to assess stress in children
Osika W, Friberg P, Wahrborg P
INTERNATIONAL JOURNAL OF BEHAVIORAL MEDICINE 2007;14(2):108-17

Anger, depression and anxiety are associated with endothelial function in childhood
Osika W, Montgomery Sm, Dangardt F, Wahrborg P, Volkmann R, Gan Lm, et al
CIRCULATION 2007;116(16):633-633

Increasing peripheral artery intima thickness from childhood to seniority
Osika W, Dangardt F, Gronros J, Lundstam U, Myredal A, Johansson M, et al
ARTERIOSCLEROSIS THROMBOSIS AND VASCULAR BIOLOGY 2007;27(3):671-6

Supplement with omega-3 fatty acids lowers pulse wave velocity in obese adolescents
Dangardt F, Osika W, Chen Y, Gronowitz E, Strandvik B, Friberg P
CIRCULATION 2007;116(16):827-827

24-h systolic blood pressure and heart rate recordings in lean and obese adolescents
Framme J, Dangardt F, Marild S, Osika W, Wahrborg P, Friberg P
CLINICAL PHYSIOLOGY AND FUNCTIONAL IMAGING 2006;26(4):235-9

Does height modify the risk of angina associated with economic adversity?
Osika W, Ehlin A, Montgomery Sm
ECONOMICS & HUMAN BIOLOGY 2006;4(3):398-411

Attenuated heart rate recovery in 75-year old primary hypertensive men
Osika W, Stenstrom J, Ljungman S, Hulte J, Wikstrand J, Friberg R
JOURNAL OF HYPERTENSION 2005;:S324-S324

Measurement of the intima thickness by a new high-resolution ultrasound, a continuum from the healthy child to the atherosclerotic elderly
Osika W, Dangardt Fj, Gan L, Volkmann R, Friberg P
CIRCULATION 2005;112(17):U440-U440

Obese children and adolescents show increased intimal wall thickness
Dangardt Fj, Osika W, Gan Lm, Volkmann R, Marild S, Friberg P
CIRCULATION 2005;112(17):U439-U439

School environment elevates blood pressure and heart rate in adolescent girls
Friberg P, Dangardt F, Framme J, Marild S, Osika W, Wahrborg P
JOURNAL OF HYPERTENSION 2005;:S321-S321

Instantaneous changes in middle cerebral artery blood flow velocities during superficial femoral artery compression
Volkmann R, Friberg P, Gao S, Osika W
JOURNAL OF HYPERTENSION 2004;:S91-S91

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