摘要

非自杀性自伤现象在青少年中广泛存在，影响青少年身心健康，是导致青少年自杀死亡的重要危险因素。强化敏感性反映了个体在接受刺激后动机、情绪和行为的变化特点，与非自杀性自伤行为之间存在密切联系。本文围绕青少年非自杀性自伤行为和强化敏感性的理论解释以及两者之间关系的研究进展进行综述。

关键词：青少年；非自杀性自伤；强化敏感性

ABSTRACT

The phenomenon of non-suicidal self-injury is widespread among adolescents, affecting their physical and mental health, and is an important risk factor for adolescent suicide deaths. Reinforcement sensitivity reflects the characteristics of individuals' changes in motivation, emotion and behavior after receiving stimuli, and there is a close link between it and non-suicidal self-injurious behavior. This article reviews the theoretical explanations of non-suicidal self-injurious behavior and reinforcing sensitivity in adolescents as well as the research progress on the relationship between them.

Key words: Adolescents; non-suicidal self-injury; reinforcement sensitivity