2017, Number 5
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Salud Mental 2017; 40 (5)
Non-suicidal self-injuries in a sample of Mexican university students
Castro SE, Benjet C, Juárez GF, Jurado CS, Gómez-Maqueo MEL, Valencia CA
Language: English
References: 56
Page: 191-199
PDF size: 207.92 Kb.
ABSTRACT
Introduction. Non-suicidal self-injuries (NSSI) are a worldwide health problem that affects principally young
people, and can impact negatively the mental and physical health of those that self-injure.
Objective. To
examine the frequency of NSSI in 564 undergraduate students (132 male, 432 female) from Mexico City and
the association of NSSI with depressive symptoms, anxiety, impulsivity, self-efficacy, and emotion regulation.
Method. A convenience sample of 564 undergraduate students (aged 17-26 years) from eight universities
in the Mexico City metropolitan area completed a survey in their classrooms.
Results. Of the total sample,
30.9% had experimented at some point in their lifetime with NSSI on one to four occasions, while 26.9% had
recurrent NSSI (i.e., five or more occasions). Nearly eleven percent self-injured in the prior 12 months. The
NSSI most often reported among those who self-injured was cutting oneself (48.0%). Recurrent self-injurers
reported higher levels of depression and impulsivity, and less self-efficacy than those who had experimented
with such behaviors or without any lifetime NSSI. While 54.4% perceived the need for professional help, only
18.1% sought professional services.
Discussion and conclusion. NSSI is a hidden problem in the college
population in Mexico City which needs to be addressed by university administrators and mental health professionals.
Depressive symptomatology, impulsivity, and self-efficacy are factors that should be considered when
developing preventive intervention strategies.
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