Artiklar - avdelningen för psykologi
Här listas utvalda artiklar från avdelningens forskargrupper
- 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.
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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
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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.
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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-
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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.
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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.
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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,
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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
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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.
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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.
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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
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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.
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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
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Ghaderi, A., Zha, C., Welch, E., Holmes, E. (2022). Imagery rescripting for reducing body image dissatisfaction: A randomized controlled trial. Cognitive Therapy and Research
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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.
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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.
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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)
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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).