El CRAI romandrà tancat del 24 de desembre de 2025 al 6 de gener de 2026. La validació de documents es reprendrà a partir del 7 de gener de 2026.
El CRAI permanecerá cerrado del 24 de diciembre de 2025 al 6 de enero de 2026. La validación de documentos se reanudará a partir del 7 de enero de 2026.
From 2025-12-24 to 2026-01-06, the CRAI remain closed and the documents will be validated from 2026-01-07.
 
Miniatura

Fitxers

875218.pdf (1019.56 KB)

Embargament

Document embargat fins el 2026-01-31

Tipus de document

Article

Versió

Versió acceptada

Data de publicació

2025-02-01

Llicència de publicació

cc-by-nc-nd (c) Elsevier B.V., 2025
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/217466

Further evidence for the association between childhood trauma and suicidal ideation in young individuals: A twin based study.

Títol de la revista

Autors

Director/Tutor

ISSN de la revista

Títol del volum

Recurs relacionat

https://doi.org/doi: 10.1016/j.jad.2024.10.125

Resum

Background: Suicide is a major cause of death among youth. Childhood trauma (CT) has emerged as a leading environmental risk factor for suicidal ideation (SI). The present study intends to understand the association between CT and SI in a sample of twins, highlighting the relevance of CT per se, regardless of genetic vulnerability. Methods: Data were derived from a general population young twin study, the TwinssCan project (N = 796; mean age = 17.4). Different types of CT (physical, emotional and sexual) were explored with CTQ and SI through SCL-90-R. The discordance within twin-pairs was used to dissect the genetic and CT effects in SI. Results: Total CT and all subdomains were associated with an increased risk for SI. The within-pair differences analysis in monozygotic and dizygotic twins suggested that part of this association is not attributable to genetic predisposition, which points out the relevance of CT itself upon the increase of SI. This result converged with CT subdomain analyses of physical abuse and neglect. Limitations: While within-pair twin analyses control for genetic risk, additional environmental shared and individual characteristics should be controlled for (such as poverty or protective factors). More detailed information on SI would be of great interest to better capture the complexity of this construct. Conclusion: CT appears to be an important environmental risk factor for SI and at least partly independent of Gene-Environment correlation (rGE). This study highlights the importance of including the history of CT in psychiatric evaluations of patients. The burden of the psychosocial environment on SI could be disentangled by further research on environmental risk and protective factors.   

Matèries

Traumes psíquics, Suïcidi

Matèries (anglès)

Psychic trauma, Suicide

Citació

Col·leccions

Articles publicats en revistes (Biologia Evolutiva, Ecologia i Ciències Ambientals)

Citació

MORENO GAMAZO, Nerea, PRIES, Lotta-katrin, MARQUÉS FEIXA, Laia, PAPIOL, Sergi, ROMERO, Soledad, MENNE-LOTHMANN, Claudia, DECOSTER, Jeroen, VAN WINKEL, Ruud, COLLIP, Dina, DELESPAUL, Philippe, DE HERT, Marc, DEROM, Catherine, THIERY, Evert, JACOBS, Nele, WICHERS, Marieke, VAN OS, Jim, RUTTEN, Bart p.f., FAÑANÁS SAURA, Lourdes, GULOKSUZ, Sinan. Further evidence for the association between childhood trauma and suicidal ideation in young individuals: A twin based study.. _Journal of Affective Disorders_. 2025. Vol. 370, núm. 118-123. [consulta: 8 de gener de 2026]. ISSN: 0165-0327. [Disponible a: https://hdl.handle.net/2445/217466]

Exportar metadades

JSON - METS

Compartir registre