POTENSI : Journal of Education and Human Development
Vol. 1 No. 2 (2025): October

Adolescent Self-Injury Tendencies among High School Students: A Descriptive Study

Yola Amalia (Universitas Muhammadiyah Tasikmalaya)
Gian Sugiana Sugara (Universitas Muhammadiyah Tasikmalaya)
Nandhini Huda Anggarasari (Universitas Muhammadiyah Tasikmalaya)



Article Info

Publish Date
26 Feb 2026

Abstract

This study aims to describe the levels and forms of self-injury among high school students in Tasikmalaya. A quantitative approach with a descriptive design was employed, involving 168 students from grade XI at eight public senior high schools selected through simple random sampling. The instrument used was the Deliberate Self-Harm Inventory (DSHI) developed by Gratz (2001), which demonstrated good reliability (α = 0.81). The findings showed that most participants (64.9%) were categorized as having low levels of self-injury, while 35.1% were in the moderate category, and none were in the severe category. Scratching was identified as the most common form of self-injury, followed by carving words or symbols on the skin and self-hitting. Further analysis revealed gender differences, with female students reporting significantly higher self-injury scores (M = 3.18, SD = 2.48) compared to males (M = 1.85, SD = 1.21), F(1,148) = 14.05, p < .001. Overall, the study highlights that self-injury behaviors among adolescents in Tasikmalaya tend to be at a low level but remain a concerning issue, particularly among female students. Preventive efforts and school-based counseling interventions are recommended to address this behavior.

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Journal Info

Abbrev

potensi

Publisher

Subject

Description

POTENSI : Journal of Education and Human Development is a peer-reviewed, scientific journal published by the Edupotensia Foundation. The aim of this journal is to publish high-quality articles dedicated to all aspects of the latest outstanding developments in the field of education. Its scope ...