Psychopathy subdomains in violent offenders with and without a psychotic disorder
| العنوان: | Psychopathy subdomains in violent offenders with and without a psychotic disorder |
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| المؤلفون: | Bell, Christina, Tesli, Natalia, Gurholt, Tiril Pedersen, Rokicki, Jaroslav, Hjell, Gabriela, Fischer-Vieler, Thomas, Melle, Ingrid, Agartz, Ingrid, Andreassen, Ole, Ringen, Petter Andreas, Rasmussen, Kirsten, Dahl, Hilde, Friestad, Christine, Haukvik, Unn Kristin Hansen |
| المصدر: | Nordic Journal of Psychiatry |
| بيانات النشر: | Informa UK Limited, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Genetics & Heredity, Science & Technology, NECROSIS-FACTOR-ALPHA, VARIANTS, AMYLOID-BETA, RISK LOCI, Psychiatry and Mental health, PREDICTION MODELS, IMPUTATION, GENOME-WIDE ASSOCIATION, Life Sciences & Biomedicine, METAANALYSIS, GENERATION, RESPONSES |
| الوصف: | Background Violence in psychosis has been linked to antisocial behavior and psychopathy traits. Psychopathy comprises aspects of interpersonal, affective, lifestyle, and antisocial traits which may be differently involved in violent offending by persons with psychotic disorders. We explored psychopathy subdomains among violent offenders with and without a psychotic disorder. Methods 46 males, with a history of severe violence, with (n = 26; age 35.85 ± 10.34 years) or without (n = 20; age 39.10 ± 11.63 years) a diagnosis of a psychotic disorder, were assessed with the Psychopathy Checklist-Revised (PCL-R). PCL-R was split into subdomains following the four-facet model. Group differences in total and subdomain scores were analyzed with a general linear model with covariates. Results Total PCL-R scores did not differ between the groups (p = 0.61, Cohen’s d = 0.17). The violent offenders without psychotic disorders had higher facet 2 scores than the patient group with psychotic disorders (p = 0.029, Cohen’s d = 0.77). Facet 1, 3, or 4 scores did not differ between the groups. Controlling for age did not alter the results. Conclusion Patients with a psychotic disorder and a history of severe violence have lower affective psychopathy scores than violent offenders without psychotic disorders. This observation may point toward distinct underlying mechanisms for violence and may provide a target for focused treatment and prevention. |
| وصف الملف: | application/pdf; Print-Electronic |
| تدمد: | 1502-4725 0803-9488 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eb0a8ce48900dd58df2a4297d5328a5Test https://doi.org/10.1080/08039488.2022.2128869Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....4eb0a8ce48900dd58df2a4297d5328a5 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15024725 08039488 |
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