The relationships between sporadic and repetitive non-suicidal self-injury and mental disorders among first-year college students: results from the World Mental Health International College Student Initiative
Hasking, Penelope ; Kiekens, Glenn ; Petukhova, Maria V. ; Albor, Yesica ; Al-Hadi, Ahmad ; Alonso, Jordi ; Al-Saud, Nouf ; Altwaijri, Yasmin ; Andersson, Claes ; Atwoli, Lukoye ; Ayuya Muaka, Caroline ; Báez-Mansur, Patricia ; Ballester, Laura ; Bantjes, Jason ; Baumeister, Harald ; Bendtsen, Marcus ; Benjet, Corina ; Berman, Anne ; Bruffaerts, Ronny ; Carrasco, Paula ; Chan, Silver ; Cohut, Irina ; Covarrubias Díaz Couder, Maria ; Cristóbal-Narvaez, Paula ; Cuijpers, Pim ; David, Oana ; Dong, Dong ; Ebert, David ; Gaete, Jorge ; García Forero, Carlos ; Gutiérrez-García, Raúl ; Haro, Josep ; Hunt, Xanthe ; Hurks, Petra ; Husky, Mathilde ; Jaguga, Florence ; Jansen, Leontien ; Jiménez-Pérez, Ana ; Kählke, Fanny ; Klinkenberg, Elisabeth ; Langer, Álvaro ; Lee, Sue ; Lima, Rodrigo Antunes ; Liu, Yan ; Lochner, Christine ; Mac-Ginty, Scarlett ; Martínez, Vania ; Mason, Andre ; McLafferty, Margaret ; Mori, Tiana ; Murray, Elaine ; Musyoka, Catherine ; Nedelcea, Caitalin ; Núñez, Daniel ; O’Neill, Siobhan ; Piqueras, José ; Popescu, Codruta ; Rapsey, Charlene ; Robinson, Kealagh ; Roca, Miquel ; Rodriguez-Jimenez, Tiscar (Universidad de Zaragoza) ; Salemink, Elske ; Sampson, Nancy ; Scarf, Damian ; Siu, Oi-ling ; Stein, Dan ; Struijs, Sascha Y. ; Tomoiaga, Cristina ; Valdés-García, Karla ; van der Heijde, Claudia ; Vigo, Daniel ; Voorspoels, Wouter ; Wang, Angel ; Wong, Samuel ; Nock, Matthew ; Kessler, Ronald ;
Resumen: Background: Non-suicidal self-injury (NSSI) is associated with mental disorders, yet work regarding the direction of this association is inconsistent. We examined the prevalence, comorbidity, time–order associations with mental disorders, and sex differences in sporadic and repetitive NSSI among emerging adults.
Methods: We used survey data from n = 72,288 first-year college students as part of the World Mental Health-International College Student Survey Initiative (WMH-ICS) to explore time–order associations between onset of NSSI and mental disorders, based on retrospective age-of-onset reports using discrete-time survival models. We distinguished between sporadic (1–5 lifetime episodes) and repetitive (≥6 lifetime episodes) NSSI in relation to DSM-5 mood, anxiety, and externalizing disorders.
Results: We estimated a lifetime NSSI rate of 24.5%, with approximately half reporting sporadic NSSI and half repetitive NSSI. The time–order associations between onset of NSSI and mental disorders were bidirectional, but mental disorders were stronger predictors of the onset of NSSI (median RR = 1.94) than vice versa (median RR = 1.58). These associations were stronger among individuals engaging in repetitive rather than sporadic NSSI. While associations between NSSI and mental disorders generally did not differ by sex, repetitive NSSI was a stronger predictor for the onset of subsequent substance use disorders among females compared to males. Most mental disorders marginally increased the risk for persistent repetitive NSSI (median RR = 1.23).
Conclusions: Our findings offer unique insights into the temporal order between NSSI and mental disorders. Further work exploring the mechanism underlying these associations will pave the way for early identification and intervention of both NSSI and mental disorders.
Idioma: Inglés
DOI: 10.1017/S0033291725100688
Año: 2025
Publicado en: Psychological Medicine 55 (2025), [15 pp.]
ISSN: 0033-2917
Financiación: info:eu-repo/grantAgreement/ES/ISCIII/PI20-00006
Tipo y forma: Artículo (Versión definitiva)
Área (Departamento): Área Person.Eval.Trat.Psicoló. (Dpto. Psicología y Sociología)
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Exportado de SIDERAL (2025-12-04-14:39:44)
Methods: We used survey data from n = 72,288 first-year college students as part of the World Mental Health-International College Student Survey Initiative (WMH-ICS) to explore time–order associations between onset of NSSI and mental disorders, based on retrospective age-of-onset reports using discrete-time survival models. We distinguished between sporadic (1–5 lifetime episodes) and repetitive (≥6 lifetime episodes) NSSI in relation to DSM-5 mood, anxiety, and externalizing disorders.
Results: We estimated a lifetime NSSI rate of 24.5%, with approximately half reporting sporadic NSSI and half repetitive NSSI. The time–order associations between onset of NSSI and mental disorders were bidirectional, but mental disorders were stronger predictors of the onset of NSSI (median RR = 1.94) than vice versa (median RR = 1.58). These associations were stronger among individuals engaging in repetitive rather than sporadic NSSI. While associations between NSSI and mental disorders generally did not differ by sex, repetitive NSSI was a stronger predictor for the onset of subsequent substance use disorders among females compared to males. Most mental disorders marginally increased the risk for persistent repetitive NSSI (median RR = 1.23).
Conclusions: Our findings offer unique insights into the temporal order between NSSI and mental disorders. Further work exploring the mechanism underlying these associations will pave the way for early identification and intervention of both NSSI and mental disorders.
Idioma: Inglés
DOI: 10.1017/S0033291725100688
Año: 2025
Publicado en: Psychological Medicine 55 (2025), [15 pp.]
ISSN: 0033-2917
Financiación: info:eu-repo/grantAgreement/ES/ISCIII/PI20-00006
Tipo y forma: Artículo (Versión definitiva)
Área (Departamento): Área Person.Eval.Trat.Psicoló. (Dpto. Psicología y Sociología)
Debe reconocer adecuadamente la autoría, proporcionar un enlace a la licencia e indicar si se han realizado cambios. Puede hacerlo de cualquier manera razonable, pero no de una manera que sugiera que tiene el apoyo del licenciador o lo recibe por el uso que hace. No puede utilizar el material para una finalidad comercial. Si remezcla, transforma o crea a partir del material, no puede difundir el material modificado.0
Exportado de SIDERAL (2025-12-04-14:39:44)
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Artículos > Artículos por área > Personalidad,Evaluación y Tratamiento Psicológicos
Registro creado el 2025-12-04, última modificación el 2025-12-04