Review and update on non-suicidal self-injury: who, how and why?

Daniel Vega, Anna Sintes, Marta Fernández, Joaquim Puntí, Joaquim Soler, Pilar Santamarina, Àngel Soto, Anais Lara, Iria Méndez, Raquel Martínez-Giménez, Soledad Romero, Juan Carlos Pascual

Research output: Contribution to journalReview articleResearchpeer-review

36 Citations (Scopus)


Non-suicidal self-injury (NSSI) is defined as the direct and deliberate destruction of one’s own body tissue in the absence of lethal intent. Following decades of progressive increase in the incidence of NSSI among adolescents and young adults, as well as growing scientific interest, the disorder was listed as a condition for further study in the Diagnostic and Statistical Manual of Mental Disorders (fifth edition). In this review we provide updated information on this phenomenon, focusing on: prevalence, course and prognosis; associated factors; its relationship with psychopathology; and the role of the mass media, social networks, and the internet. Finally, we discuss some conclusions and future proposals, emphasizing the need for collaborative work to better understand NSSI in Spain, and to improve prevention and treatment strategies.
Original languageEnglish
Pages (from-to)146-155
JournalActas Espanolas de Psiquiatria
Issue number4
Publication statusPublished - 1 Jul 2018


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