Citation

Matera E, Margari M, Serra M, Petruzzelli MG, Gabellone A, Piarulli FM, Pugliese A, Tassiello AR, Croce F, Renna C, Margari A. Brain Sci. 2021; 11(8): e974.

Copyright

(Copyright © 2021, Switzerland Molecular Diversity Preservation International (MDPI) AG)

DOI

10.3390/brainsci11080974

PMID

unavailable

Abstract

Non-Suicidal Self-Injury (NSSI) is the self-inflicted destruction of body tissues without suicidal intent with a prevalence of 1.5% to 6.7% in the youth population. At present, it is not clear which emotional and behavioral components are specifically associated with it. Therefore, we studied NSSI in a clinical sample of youth using the Ottawa Self-injury Inventory and the Barratt Impulsiveness Scale 11. The Mann-Whitney test was used to compare the numerical responses provided to the tests. We found 54 patients with NSSI, with a mean age of 17 years. Scores were analyzed in the total sample and in four subgroups. In the total sample, Internal Emotion and External Emotion Regulation, Craving, Non-Planning and Total Impulsivity were significantly associated with NSSI. There were statistically significant differences in Craving between patients with multiple NSSI episodes, suicide attempts and multiple injury modes and patients of other corresponding subgroups, in Internal Emotion Regulation, Sensation Seeking and Motor Impulsivity between NSSI patients with suicide attempts and no suicide attempts, and in Cognitive Impulsivity between NSSI patients with multiple injury modes and one injury mode. It is necessary to carefully evaluate the components underlying NSSI in order to activate personalized treatment options.

Language: en

Keywords

adolescents; emotion regulation; non-suicidal self-injury; impulsivity; Craving; sensation seeking; young