Artiklar - avdelningen för psykologi

• Jernelöv, S., & Blom, K. (2023). Training of professionals in cognitive behavioural therapy for insomnia – A systematic review of peer-reviewed studies. Journal of Sleep Research, e14024. https://doi.org/https://doi.org/10.1111/jsr.14024

 

• Baglioni, C., Espie, C. A., Altena, E., Gavriloff, D., Jernelöv, S., Holzinger, B., Schlarb, A., & Riemann, D. (2023). Cognitive behavioural therapy for insomnia disorder: Extending the stepped care model. Journal of Sleep Research, e14016. https://doi.org/https://doi.org/10.1111/jsr.14016

 

• Lauri KO, Aspvall K, Mataix-Cols D, Serlachius E, Rueck C, Andersson E. An online self-guided cognitive intervention for unwanted intrusive thoughts about harming infants in new parents: initial randomised controlled trial with mediation analysis. COGNITIVE BEHAVIOUR THERAPY 2023; 1-18

 

• Andersson E, Mataix-Cols D, Lauri KO, de Schipper E, Ljótsson B, Aspvall K, Wahlund T. The impact of reduced worry on general functioning: A mediation analysis from a randomized trial. Stress and health 2023; 1-23

 

• Flygare O, Andersson E, Glimsdal G,  Mataix-Cols D,  Pascal D,  Rück C,  Enander J. Cost-effectiveness of internet-delivered cognitive behaviour therapy for body dysmorphic disorder: Results from a randomised controlled trial. Internet interventions 2023 31; 100604-

 

• Lundberg, U & Melin B (2023). Stress and (public) health. International Encyclopedica of Public Health, Academic Press (6) pp 98-105.

 

• Sorjonen, K., Melin, M & Melin, B (2023). Spurious prospective effects between work experiences and self-esteem: A reanalysis of a meta-analysis of longitudinal studies.  European Journal of Personality 

 

• Sorjonen, K & Melin B (2023). Prospective associations between social support and posttraumatic stress disorder may be spurious: A re-meta-analysis of longitudinal studies and a simulation. Journal of Affective Disorders. 

 

• Sturidsson, K., Warren, L., Runeson, B., Melin, B and Sorjonen, K (2023). Mortality among offenders convicted of threatening violence: A population-based study. Journal of Threat Assessment and Management.  

 

• Sorjonen, K., Nilsonne, G., Melin B and Ingre M (2023). Uncertain models: An example involving need for cognition and anxiety and depression symptoms. Personality and Individual Differences 

 

• Sorjonen, K., Ingre., M., Nilsonne, G and Melin, B (2023). Dangers of including baseline as a covariate in latent change score models: Results from simulations and empirical re-analyses. Heliyon

 

• Liljedahl, S., Gumpert, C., Petterson, A., & Ghaderi, A. (2023). School-based self-harm prevention programs: A systematic review and meta-analysis with implications for international implementation. Scandinavian Journal of Psychology. 

 

• Martinez de Alvaz, P., Ghaderi, A., Andersson, G., Feldman, I., & Sampaio, F. (2023). The cost-effectiveness of a virtual intervention to prevent eating disorders in young women in Sweden. International Journal of Eating disorders. 

 

• Särnholm J, Skúladóttir H, Rück C, Axelsson E, Bonnert M, Bragesjö M, Venkateshvaran A, Ólafsdóttir E, Pedersen SS, Ljótsson B*, Braunschweig F*. Cognitive Behavioral Therapy Improves Quality of Life in Patients With Symptomatic Paroxysmal Atrial Fibrillation. J. Am. Coll. Cardiol. 2023;82(1):46–56. DOI:10.1016/j.jacc.2023.04.044 *Equal contributors

 

• Axelsson E, Kern D, Hedman-Lagerlöf E, Lindfors P, Palmgren J, Hesser H, Andersson E, Johansson R, Olén O, Bonnert M, Lalouni M, Ljótsson B. Psychological treatments for irritable bowel syndrome: a comprehensive systematic review and meta-analysis. Cogn. Behav. Ther. 2023;. PMID:37341454

 

• Yafeng Pan, Andreas Olsson, et al., A brain-to-brain mechanism for social transmission of threat learning, Advanced Science (2023). DOI: 10.1002/advs.202304037

• Rudman, A., Frogeli, E., & Skyvell Nilsson, M. (2023). Gaining acceptance, insight and ability to act: A process evaluation of a preventive stress intervention as part of a transition-to-practice programme for newly graduated nurses. J Adv Nurs

 

• Oberg E, Blomberg L, Åkerstedt T, & Hirschberg AL. (2023). Different sleep pattern in over- weight/obese women with polycystic ovary syndrome. Front Endocrinol (Lausanne), Feb 10;14:1068045.

 

• Balter LJT, Li X, Schwieler L, Erhardt S, Axelsson J, Olsson MJ, Lasselin J, & Lekander M. (2023). Lipopolysaccharide-induced changes in the kynurenine pathway and symptoms of sickness behavior in humans. Psychoneuroendocrinology, 153, 106110.

 

• Lundström L, Flygare O, Ivanova E, Mataix-Cols D, Enander J, Pascal D, Chen LL, Andersson E, & Rück C. (2023) Effectiveness of Internet-based cognitive-behavioural therapy for obsessive- compulsive disorder (OCD-NET) and body dysmorphic disorder (BDD-NET) in the Swedish public health system using the RE-AIM implementation framework. Internet interventions, 31, 100608

 

• Robertson, C.E., Pröllochs, N., Schwarzenegger, K., Pärnamets, P., Van Bavel, J.J., & Feuerriegel, S. (2023). Negativity drives online news consumption. Nature Human Behaviour.

 

• Norman Å, & Enebrink P. (2023) Effects of a parental support intervention for parents in prison on child-parent relationship and criminal attitude – the For Our Children’s Sake pragmatic controlled study Accepted for publication in Plos One

 

• Larsson K, Rossen J, Hagströmer M, Johansson UB, Norman Å. (2023) Health care professionals’ experiences of supporting persons with metabolic risk factors to increase their physical activity level – a qualitative study in primary care. Accepted for publication in Scandinavian Journal of Primary Health Care

 

• Clausén Gull I, Kapetanovic S, Norman Å, Ferrer-Wreder L, Olsson TM and Eninger L (2023). Neighborhood conditions in a Swedish context-Two studies of reliability and validity of virtual systematic social observation using Google Street View. Front. Psychol. 14:1020742. doi: 10.3389/fpsyg.2023.1020742

 

• Lundgren, J., Bernhardsson, S., Ryding, J., & Ghaderi, A. (2023). Swedish parents’ satisfaction and experiences of facilitators and barriers with Family Check-up: A mixed methods study. Scandinavian Journal of Psychology,

 

• Lundqvist, M., Brincat, S. L., Rose, J., Warden, M. R., Buschman, T. J., Miller, E. K., & Herman, P. (2023). Working memory control dynamics follow principles of spatial computing. Nature Communications, 14(1), 1429.

 

• Kozachkov, L., Tauber, J., Lundqvist, M., Brincat, S. L., Slotine, J. J., & Miller, E. K. (2022). Robust and brain-like working memory through short-term synaptic plasticity. PLOS Computational Biology, 18(12), e1010776.

 

• Hahn, L. A., Balakhonov, D., Lundqvist, M., Nieder, A., & Rose, J. (2022). Oscillations without cortex: Working memory modulates brainwaves in the endbrain of crows. Progress in Neurobiology, 219, 102372.

 

• Lundqvist, Mikael, Jonas Rose, Scott L. Brincat, Melissa R. Warden, Timothy J. Buschman, Pawel Herman, & Earl K. Miller. "Reduced variability of bursting activity during working memory." Scientific reports 12, no. 1 (2022): 15050.

 

• Bartels, S. L., Taygar, A. S., Johnsson, S. I., Petersson, S., Flink, I., Boersma, K., McCracken, L. M., & Wicksell, R. K. (2023). Using Personas in the development of eHealth interventions for chronic pain: A scoping review and narrative synthesis. Internet Interventions, 100619

 

• Winter, A. L., Henecke, S., Lundström, J. N., & Thunell, E. (2023). Impairment of quality of life due to COVID-19-induced long-term olfactory dysfunction. Frontiers in Psychology

 

• Oberg, E., Blomberg, L., Åkerstedt, T., & Hirschberg, A. L. (2023). Different sleep pattern in over- weight/obese women with polycystic ovary syndrome. Front Endocrinol (Lausanne), 14, 1068045

 

• Rosen, A., D'Onofrio, P., Kaldo, V., Akerstedt, T., & Jernelov, S. (2023). A comparison of sleep restriction and sleep compression on objective measures of sleep: A sub-sample from a large randomised controlled trial. J Sleep Res, e13826

 

• Sorjonen, K & Melin, B (2023). Necessary Condition Analysis has either low specificity or low sensitivity: Results from simulations and empirical analyses of grit, depression, and anxiety Heliyon D-22-23955R2

 

• Sorjonen, K., Ingre, M., Nilsonne, G and Melin, B (in press). Further arguments that ability tilt correlations are spurious. Intelligence

• Frögéli E, Annell S, Rudman A, Inzunza M, Gustavsson P. (2022) The Importance of Effective Organizational Socialization for Preventing Stress, Strain, and Early Career Burnout: An Intensive Longitudinal Study of New Professionals. Int J Environ Res Public Health, 15;19(12):7356.

• Frögéli E, Jenner B, Gustavsson P (2023) Effectiveness of formal onboarding for facilitating organizational socialization: A systematic review. PLoS ONE 18(2): e0281823.

• Sundberg T, Skillgate E, Gustavsson P, Rudman A. (2023) Early career demanding psychosocial work environment and severe back pain and neck/shoulder pain in experienced nurses: A cohort study. Scandinavian Journal of Public Health. 2023;0(0).

• Norman, Å., & Enebrink, P. (2023). Participating in a parenting intervention in prison, perceptions from incarcerated fathers and mothers – a convergent mixed-methods study. PLoS ONE

• Öst, LG, Enebrink, P., Finnes, A., Ghaderi, A., Haunen, A., Kvale, G., Salomonsson, S., 6 Wergeland, GJ. (2023). Cognitive behavior therapy for adult anxiety disorders in routine clinical care A systematic review and meta-analysis. Clinical Psychology: Science and Practice

• Jangard, S., Lindström, B., Khemiri, L., Pärnamets, P., Jayaram-Lindström, N., & Olsson, A. (2022). Alcohol use disorder displays trait-related reductions in prosocial decision making. Biological Psychiatry, Cognitive Neuroscience and Neuroimaging, 7, 925-934.

• Pavlovic, T., Azevedo, F., ... Olsson, A., ... Keudel, O. (2022). Predicting attitudinal and behavioral responses to COVID-19 pandemic using machine learning. PNAS Nexus.

• Müllner-Huber A., Anton-Boicuk L., Pronizius E., Lengersdorff L, Olsson A., Lamm C. (2022). The causal role of affect sharing in driving vicarious fear learning. PLoS One.

• Čehajić-Clancy, S. & Olsson, A. (2023). Threaten and affirm: The role of ingroup moral exemplars for promoting prosocial intergroup behaviour through affirming moral identity. Group Processes and Intergroup Relations.

• Flygare O, Wallert J, Chen LL, Fernández de la Cruz L, Lundström L, Mataix-Cols D, Rück
  C, Andersson E. Empirically Defining Treatment Response and Remission in Obsessive-Compulsive Disorder Using the Obsessive-Compulsive Inventory-Revised. Behavior therapy 2023 54;1 43-50

• Hedman-Lagerlöf M, Andersson E, Ljótsson B, Engelbrektsson J, Lundbäck K, Björkander
  D, Hedman-Lagerlöf E, Flink I, Axelsson E. Effect moderators in Internet-based exposure therapy for fibromyalgia: The role of pain intensity. European journal of pain 2022 ;

• Bonnert M, Roelstraete B, Bergstrom SE, Bjureberg J, Andersson E, Almqvist C. The Fear of Asthma Symptoms Scale and the Asthma Behavior Checklist: preliminary validity of two novel patient reported outcome measures. JOURNAL OF ASTHMA 2022 ; 1-8

• Mataix-Cols D, Andersson E, Aspvall K, Boberg J, Crowley JJ, de Schipper E, Fernández de la Cruz L, Flygare O, Ivanova E, Lenhard F, Lundström L, Rück C, Serlachius E, Cervin M. Operational Definitions of Treatment Response and Remission in Obsessive-Compulsive Disorder Capture Meaningful Improvements in Everyday Life. Psychotherapy and psychosomatics 2022 91;6 424-430

• Flygare, O., Andersson, E., Glimsdal, G., Mataix-Cols, D., Pascal, D., Rück, C., & Enander, J. (2023). Cost-effectiveness of internet-delivered cognitive behaviour therapy for body dysmorphic disorder: Results from a randomised controlled trial. Internet Interventions, 31, 100604.

• Sorjonen, K., Nilsonne, G., Melin, B., and Ingre, M (2023). Uncertain inference in random intercept cross-lagged panel models: An example involving need for cognition and anxiety and depression symptoms. Personality and Individual Differences.

• Åkerstedt T, Olsson T, Alfredsson L, Hedström AK. Insufficient sleep during adolescence and risk of multiple sclerosis: results from a Swedish case-control study. J Neurol Neurosurg Psychiatry. 2023 Jan 23

• 10.1136/jnnp-2022-330123. Epub ahead of print. PMID: 36690431Bovet, J., Tognetti, A. & Pollet, T. Methodological issues when using face prototypes: A case study on the Faceaurus dataset. (2022). Evolutionary Human Sciences, 4, E48. doi:10.1017/ehs.2022.25

• Bränström, R. & Tognetti, A. Comment l'évolution de l'opinion publique et des réformes législatives des dix dernières années influence la satisfaction de vie des minorités sexuelles vivant en France, en Suède et en Pologne ? (2023). Santé Publique. Accepted.

• Juran, S., Tognetti, A., Lundström, J., Kumar, L., Stevenson, R., Lekander, M., Olsson, M.J. Disgusting odors trigger the oral immune system. (2022). Evolution, Medecine, and Public Health. In press.

• Pick CM, ... Hansson LS, ..., Lasselin J, et al. Family still matters: Human social motivation across 42 countries during a global pandemic. Evol Hum Behav, 2022, 43(6):527-535.

 

• Karshikoff B, Lekander M, Lasselin J. Editorial: Vulnerability and protective factors for inflammation-associated somatoform and mental disorders. Brain Behav Immun, 2022, 106:227- 230.

 

• Pick CM, ..., Hansson LS, ..., Lasselin J, et al. Fundamental social motives measured across forty- two cultures in two waves. Sci Data, 2022, 9(1):499.

 

• Vieira, J. B. & Olsson, A. Neural defensive circuits underlie helping under threat in humans, eLife

 

• Vieira, J.B.; Pierzchajlo, S., Jangard, S., Marsh, A., & Olsson, A. Acute anxiety during the Covid-19 pandemic was associated with higher levels of everyday altruism, Scientific Reports.

 

• Asplund M, Lenhard F, Andersson E, Ivanov VZ. Internet-delivered acceptance-based behavior therapy for trichotillomania and skin-picking disorder in a psychiatric setting: A feasibility trial. Internet interventions 2022 30; 100573-

 

• Blom, K., & Jernelöv, S. (2022). CBT-I Protocol for Insomnia Co-morbid with Affective Disorders. In      C. Baglioni, C. A. Espie, D. Riemann, European Sleep Research Society, European Insomnia Network, & European Academy for Cognitive Behavioural Therapy for Insomnia (Eds.), Cognitive‐ Behavioural Therapy For Insomnia (CBT‐I) Across The Life Span: Guidelines and Clinical Protocols for Health Professionals (pp. 139-150). Wiley Blackwell.

 

• Cassel, M., Blom, K., Gatzacis, J., Renblad, P., Kaldo, V., & Jernelöv, S. (2022). Clinical feasibility of cognitive behavioural therapy for insomnia in a real-world mixed sample at a specialized psychiatric outpatient clinic. BMC Psychiatry, 22(1), 600.

 

• Alimoradi, Z., Jafari, E., Broström, A., Ohayon, M. M., Lin, C.-Y., Griffiths, M. D., Blom, K., Jernelöv, S., Kaldo, V., Pakpour, A. H. (2022). Effects of Cognitive Behavioral Therapy for Insomnia (CBT-I) on Quality of Life: A Systematic Review and Meta-Analysis. Sleep medicine reviews, 101646

 

• Jernelöv, S., Forsell, E., Westman, H., Eriksson Dufva, Y., Lindefors, N., Kaldo, V., & Kraepelien, M. (2022). Treatment feasibility of a digital tool for brief self-help behavioural therapy for insomnia (FastAsleep). Journal of Sleep Research, e13759.

 

• Åkerstedt, T., Schwarz, J., Lindberg, E., & Theorell-Haglöw, J. (2022). Total sleep time, sleep efficiency, and next day subjective sleepiness in a large group of women. Sleep Advances, 1–7

 

• Petersen, H., Kecklund, G., & Åkerstedt, T. (2022). Disturbed sleep and its attribution to stress and other causes: A population-based survey. Scand J Psychol., Sep 3. Harrison LE, Webster SN, Van Orden AR, Choate E, Jehl N, Stinson J,

 

• Wicksell RK, (2022). Darnall BD, Simons LE. Agile development of a digital exposure treatment for youth with chronic musculoskeletal pain: protocol of a user-centred design approach and examination of feasibility and preliminary efficacy. BMJ Open, Sep 15;12(9):e065997.

 

• Karshikoff B, Åström J, Holmström L, Lekander M, Kemani MK, Wicksell RK. (2022). Baseline Pro-Inflammatory Cytokine Levels Moderate Psychological Inflexibility in Behavioral Treatment for Chronic Pain. J. Clin. Med. 2022, 11.

 

• Sorjonen, K., Nilssonne, G., Melin, B. and Ingre, M (2022). Uncertain inference in random intercept cross-lagged panel models: An example involving need for cognition, anxiety and depression symptoms. Personality and Individual Differences (PAID).

 

• Folke, F., & Melin, M. (2022). Selecting flight mode – risk factors associated with presenteeism among commercial pilots and the role of depressive symptoms. J of Air Transport Management, 103, 102254.

 

• Västhagen, M., Özdemir, M., Ghaderi, A., Kimber, B., Giles, C., Bayram Özdemir, S., Oppedal, B., & Enebrink, P. (2022). Refugee parents’ experiences of coming to Sweden: a qualitative study. International Journal of Intercultural Relations.

 

• Wiberg, A-C., Ghaderi, A., Broberg Danielsson, H., Safarzadeh, K., Parling, T., Carlbring, P., Jansson, M., & Welch, E. (2022). Internet-based cognitive behavior therapy for eating disorders – Development and Feasibility evaluation. Internet Interventions.

 

• Ghaderi, A., & Welch, E. (2022). Perception of the Non-Dominant Hand as Larger after Non- Judgmental Focus on its Details. Scientific Reports, 12:15670

 

• Bränström, R., Fellman, D., & Pachankis, J. (2022). Structural stigma and sexual minority victimization across 28 countries: the moderating role of gender, gender nonconformity, and socioeconomic status. Journal of interpersonal violence,08862605221108087.

 

• Clark, K. A., Hatzenbuehler, M. L., Bränström, R., & Pachankis, J. E. (2022). Sexual orientation-related patterns of 12-month course and severity of suicidality in a longitudinal, population-based cohort of young adults in Sweden. Social psychiatry and psychiatric epidemiology, 57(9), 1931-1934.

 

• Rådmark, L., Osika, W., Wallén, M. B., Nissen, E., Lönnberg, G., Bränström, R., ... & Niemi, M. (2022). Autonomic function and inflammation in pregnant women participating in a randomized controlled study of Mindfulness Based Childbirth and Parenting. 

 

• Scheer, J. R., Pachankis, J. E., & Bränström, R. (2022). Gender-based structural stigma and intimate partner violence across 28 countries: A population-based study of women across sexual orientation, immigration status, and socioeconomic status. Journal of interpersonal violence, 37(11-12)

 

• Tan X, Lebedeva A, Åkerstedt T, & Wang HX. (2022). Sleep mediates the association between stress at work and incident dementia: study from the Survey of Health, Ageing and Retirement in Europe. J Gerontol A Biol Sci Med Sci, May 4. 

 

• Van Bavel, J.J, Pärnamets, P., Reinero, D.A., & Packer, D. (2022). How neurons, norms, and institutions shape cooperation. Advances in Experimental Social Psychology 

 

• Flygare O, Wallert J, Chen L-L, Fernández de la Cruz L, Lundström L, Mataix-Cols D, Rück C, Andersson E. (2022). Empirically Defining Treatment Response and Remission in Obsessive-Compulsive Disorder Using the Obsessive-Compulsive Inventory–Revised, Behavior Therapy. 

 

• Lauri KO,  Aspvall K,  Serlachius E,  Mataix-Cols D,  Ruck C,  Andersson E. (2022). Perceived need of psychological support for taboo obsessions in new parents: A cross-sectional survey. J Obsessive-Compulsive and Related ddsorders, 34.

 

• Lundström L,  Flygare O,  Andersson E,  Enander J,  Bottai M,  Ivanov VZ,  Boberg J,  Pascal D,  Mataix-Cols D,  Rück C. (2022). Effect of Internet-Based vs Face-to-Face Cognitive Behavioral Therapy for Adults With Obsessive-Compulsive Disorder: A Randomized Clinical Trial. JAMA network open, 5;3 e221967- 

 

• Andrén P,  Holmsved M,  Ringberg H,  Wachtmeister V,  Isomura K,  Aspvall K,  Lenhard F,  Hall CL,  Davies EB,  Murphy T,  Hollis C,  Sampaio F,  Feldman I,  Bottai M,  Serlachius E,  Andersson E,  Fernández de la Cruz L,  Mataix-Cols D. (2022). Therapist-Supported Internet-Delivered Exposure and Response Prevention for Children and Adolescents With Tourette Syndrome: A Randomized Clinical Trial. JAMA network open, 5;8 e2225614- 

 

• Frögéli, E., Annell, S., Rudman, A., Inzunza, M., Gustavsson, P. (2022). The importance of effective organizational socialization for preventing stress, strain, and early career burnout: An intensive longitudinal study of new professionals. International Journal of Environmental Research and Public Health, 19, 7356. 

 

• Kowalik A,  de Monestrol I,  Sorjonen K,  Brockow K,  Gülen T. Antibiotic hypersensitivity in cystic fibrosis - Low frequency of anaphylaxis over 16000 courses. British journal of clinical pharmacology 2022 

 

• Sorjonen K,  Nilsonne G,  Ingre M,  Melin B. Regression to the mean in latent change score models: an example involving breastfeeding and intelligence. BMC pediatrics 2022 22;1 283- 

 

• Sorjonen, K and Melin B (2022). An extended version of Necessary Condition Analysis (NCA) allows more specific conclusions: an example involving well-being and resilience, BMC Psychiatry, 22. 

 

• Thern E., Falkstedt, D., Almroth, M., Kjellberg, C., Landberg, J., Bodin, T., Melin, B. and Hemmingsson, T (2022). Educational qualification differences and early labor market exit among men: the contribution of labor market marginalization measured across the working Life, BMC Public Health, 22. 

 

• Sorjonen, K., Nilsonne, G., Ingre, M and Melin, B (2022). Questioning the vulnerability model: Prospective association between low self-esteem and subsequent depression rating may be spurious. Journal of Affective Disorders. 

 

• Sorjonen, K & Melin, B (2022). Spurious correlations in research on the effect of specific cognitive abilities. Personality and Individual Differences

 

• Öst, L.G., Enebrink, P., Finnes, A., Ghaderi, A., Havnen A., Kvale, G., Salomonsson, S., Wergeland. G. J. (2022). Cognitive behavior therapy for adult obsessive-compulsive disorder in routine clinical care: A systematic review and meta-analysis. Behaviour Research and Therapy. 4.  

 

• Welch, E., Bulik, C., Myrälf, M., & Ghaderi, A. (2022). Anonymous Online Survey on Disordered Eating, Drive for Muscularity, Sexual Orientation, and Satisfaction with Life in Young Swedish Males. Archives of Sexual Behavior 

 

• Enö Persson, J., Leo Swenne, C., Von Essen, L., Bohman, B., Rasmussen, F. & Ghaderi, A.  (2022). Experiences of nurses and coordinators in a childhood obesity prevention trial based on motivational interviewing within Swedish child health services. International Journal of Qualitative Studies in Health & Well-being. 

• Jangard, S., Lindström, B., Khemiri, L., Pärnamets, P., Jayaram-Lindström, N., & Olsson, A. (in press). Alcohol Use Disorder Displays Trait-Related Reductions in Prosocial Decision. Biological Psychiatry: Cognitive Neuroscience and Imaging.

• Anaïs Louzolo, Alexander Lebedev, Malin Björnsdotter, Kasim Acar, Christine Ahrends, Morten Kringelbach, Martin Ingvar, Andreas Olsson, Predrag Petrovic (in press). Resistance to extinction of evaluative fear conditioning in delusion proneness. Schizophrenia Bulletin.

• Anaïs Louzolo, Rita Almeida, Marc Guitart-Masip, Malin Björnsdotter, Alexander Lebedev, Martin Ingvar, Andreas Olsson, Predrag Petrovic. Enhanced instructed fear learning in delusion-proneness. (in press). Frontiers in Psychology.

• Pan, Y., Vieira, J.B., Pärnamets, P., Jangard, S., Cheng, X., Zhang, Y., & Olsson, A. (in press). Psychological well-being is associated with pro-sociality during the COVID-19 pandemic: A comparison of Swedish and Chinese samples. Emotion.

• Åkerstedt, T., Sallinen, M., Kecklund, G. (in press). Shiftworkers' attitude to their work hours, positive or negative, and why? Int Arch Occup Environ Health. 2022 Feb 10

• Tognetti, A., Durand, V., Dubois, D., Barkat-Defradas, M., Hopfensitz, A., & Ferdenzi, C. (in press). The smell of cooperativeness: Do human body odours advertise cooperative behaviours? British Journal of Psychology.

• Covas, R., Lardy S., Rey, B., Silva, L., Theron, F., Ferreira, A., Tognetti, A., Faivre, B. & Doutrelant, C. (in press). The oxydative cost of helping and its minimization in a cooperative breeder. Behavioral Ecology.

• Tognetti A, Doat D, Dubois D, Romaniuc R. The effect of physical disability on group cooperation: Experimental evidence. Bull Econ Res. 2022;74:308–316

• Harris, E. A., Pärnamets, P., Brady, W. J., Robertson, C., & Van Bavel, J. J. (2022). The role of generalizability in moral and political psychology. Behavioural and Brain Sciences. 45, e19.

• Holmberg Bergman, T., Renhorn, E., Berg, B., Ghaderi, A., Lappalainen, P., Hirvikoski, T. (in press). Acceptance and Commitment Therapy Group Intervention for Parents of Children with Disabilities (Navigator ACT) - An Open Feasibility Trial. Journal of Autism and Developmental Disorders

• Ghaderi, A., Zha, C., Welch, E., Holmes, E. (2022). Imagery rescripting for reducing body image dissatisfaction: A randomized controlled trial. Cognitive Therapy and Research

• Månsson KNT/Lasselin J, Karshikoff B, Axelsson J, Engler H, Schedlowski M, Benson S, Petrovic P, Lekander M. Anterior insula morphology and vulnerability to psychopathology-related symptoms in response to acute inflammation. Brain Behav Immun. 2022 Jan;99:9-16. doi: 10.1016/j.bbi.2021.09.007.

•  Lasselin J. Back to the future of psychoneuroimmunology: Studying inflammation-induced sickness behavior. Brain Behav Immun Health. 2021 Oct 24;18:100379. doi: 10.1016/j.bbih.2021.100379.

• Observation of others’ threat reactions recovers memories previously shaped by firsthand experiences

Både människor och andra djur lär sig snabbt om faror i sin omgivning genom att observera beteendet hos andra individer. Nu visar forskare vid Karolinska Institutet för första gången att både råttor och människor kan använda sig av sådan social information för att återaktivera rädslo-minnen som lärts in genom egna erfarenheter. Forskarna visar också att den sociala minnesaktiveringen är starkare i en miljö som påminner om den där de ursprungliga rädslominnena skapades.

Utöver oss på KI är studien ett samarbetsprojekt tillsammans med forskare på följande universitet: University Medical Center, Hamburg-Eppendorf (Germany); New York University och Nathan Kline Institute for Psychiatric Research (USA) och The Autonomous University of Barcelona (Spanien)

 

• Hansson,  L S; Axelsson, J; Petrovic, P; Paues Göranson, S; Olsson, M J; Lekander, M; Lasselin, J. (2021). Regulation of emotions during experimental endotoxemia: A pilot study. Brain Behavior, and Immunity 2021 Jan 22:S0889-1591(21)00017-9.

Denna pilotstudie indikerar att inflammation påverkar förmågan att reglera känslor gentemot obehagligt stimuli. Den föreslår också svårigheter i att omvärdera äckel-relaterade stimuli.

 

• Pan, Y; Olsson, A; Golkar, A. (2020). Social safety learning: Shared safety abolishes the recovery of learned threat, Behaviour Research and Therapy, 135, 103733.

Denna studie visar att utsläckning av inlärda rädsloresponser optimeras av kombinationen av direkt och social exponering. Vår forskning kan hjälpa till att identifiera psykologiska och sociala strategier som kan användas för att motverka icke-funktionell rädsla hos människor.

 

• Pachankis, J. E., Mahon, C. P., Jackson, S. D., Fetzner, B. K., & Bränström, R. (2020). Sexual orientation concealment and mental health: A conceptual and meta-analytic review. Psychological Bulletin.

Resultat från en meta-analys av 193 studier visar att det finns en liten ökad risk för depression, ångest, nedstämdhet och ätstörningar kopplat till att dölja en identitet som homo- eller bisexuell, samt en omvänd liten minskad risk för missbruksproblem.

 

• Pachankis, J. E., Clark, K. A., Burton, C. L., Hughto, J. M. W., Bränström, R., & Keene, D. E. (2020). Sex, status, competition, and exclusion: Intraminority stress from within the gay community and gay and bisexual men’s mental health. Journal of Personality and Social Psychology.

Homo- och bisexuella män upplever stress relaterat till konkurrens och specifika krav kring maskulinitet, utseende, makt och status inom bögvärlden som bidrar till denna grupps ökade risk för psykisk ohälsa.

 

• Bränström, R., & Pachankis, J. E. (2020). Reduction in mental health treatment utilization among transgender individuals after gender-affirming surgeries: a total population study. American journal of psychiatry, 177(8), 727-734.

Transpersoner som söker könsbekräftande vård i Sverige har en ökad risk för psykisk ohälsa, men sannolikheten att behandlas för depression och ångestproblematik minskar som en funktion av antal år sedan avslutad könsbekräftande kirurgi.

 

• Espinosa, L; Kleberg, J.L; Hofvander, B; Berggren, S; Bölte, S; Olsson, A. (2020). Enhanced social learning of threat in adults with autism, Molecular Autism, 11.

Våra resultat visar att individer med autism spektrum problem (ASD) uttryckte starkare vikarierande inlärning jämfört med friska kontrolldeltagare. Alla deltagare i vårt experiment lärde sig att associera ett specifikt stimulus med hot genom att titta på en annan person (”Demonstratör”) som fick milda stötar kopplade till stimulit. Individer med ASD uttryckte starkare inlärning trots att de var mindre uppmärksamma på Demonstratörens ansiktsuttryck. En möjlig förklaring är att ASD försämrar förmågan att nedreglera hotresponser i sociala situationer. Våra fynd visar också att vikarierande inlärning inte kräver en typiskt utvecklad social kognition.

 

• Vieira, J B; Schellhaas, S; Enström, E; Olsson, A. (2020). Help or flight? Increased threat imminence promotes defensive helping in humans, Proceedings of the Royal Society B, 287.

Vår experimentella studie visar att benägenheten att hjälpa en okänd person att undvika ett hot (risken att få en obehaglig stöt) ökar i takt med att hotet närmar sig den andre. Våra fynd tyder på att liknande underliggande mekanismer som förbereder oss att aktivt undvika faror som närmar sig oss själva (genom ”fight-or-flight”) också förbereder oss att hjälpa andra när de hotas.

 

• Pärnamets, P., & Olsson, A. (2020). Integration of social cues and individual experiences during instrumental avoidance learning. PLOS Computational Biology, 16(9), e1008163.

Forskningen undersöker processerna med vilka människor kan lära sig hur tillförlitliga andra personers råd om potentiellt farliga beslutsalternativ är och hur sån information kan utnyttjas upprepade gånger i nya miljöer.

 

• Holding, B C; Sundelin, T; Schiller, H; Åkerstedt, T; Kecklund, G; Axelsson, J. (2020). Sleepiness, sleep duration, and human social activity: An investigation into bidirectionality using longitudinal time-use data

Våran studie visar att sömnighet är ett dynamiskt motivationstillstånd med syfte att säkerställa att vi förbereder oss för sömn, och konkurrerar med andra motivationstillstånd. Studien föreslår en teoretisk modell där sömnighet och dess beteendekonsekvenser kan öka förståelse av sjukdomsmekanismer.

 

• Axelsson, J; Ingre, M; Kecklund, G; Lekander, M; Wright, K P; Sundelin, T. (2020). Sleepiness as motivation: a potential mechanism for how sleep deprivation affects behavior

Denna studie visar att sömnighet minskar sannolikheten att delta i sociala aktiviteter, och hur länge vi är socialt aktiva. Att vara sömnig minskar sannolikheten med 70% att vara social altiv jämfört med när man är pigg.

 

•  J Lasselin, T Sundelin, P M Wayne, M J Olsson, S Paues Göranson, J Axelsson, M Lekander. (2020). Biological motion during inflammation in humans

Denna studie visar att en experimentell inflammation har stark påverkan på biologisk rörelse (t.ex. gånghastighet, steglängd, och hur vi håller armar, ben, huvud och axlar).