Suicidal Behaviour and Stressful Life Events: The Mediating Role of the Impulsivity-Aggression-Hostility Triad Through Psychological Autopsy.

IF 3.2 2区心理学 Q1 PSYCHOLOGY, MULTIDISCIPLINARY Psicothema Pub Date : 2024-02-01 DOI:10.7334/psicothema2023.300

Irene Caro-Cañizares, María Elena Brenlla, Juan J Carballo, María Santos, Julio Antonio Guija, Lucas Giner

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Abstract

Background: Stressful life events (SLEs), impulsivity, aggression, and hostility are known risk factors for suicide. The existence of an "I-A-H Triad" (composed of impulsiveness, aggressiveness and hostility) is proposed as a mediating factor between SLEs and suicide.

Method: Data on 399 deceased people (274 from suicide, 125 from other causes) were collected through psychological autopsy. The Paul Ramsey Life Experience Scale (to collect SLE history), the Barrat Impulsivity Scale (BIS-11) and the Buss-Durkee Hostility Inventory (BDHI) were applied, using versions adapted for psychological autopsy.

Results: Comparative analysis of the two groups showed significant differences in the variables of interest (SLE: t = 7.280; BDHI: = 4.201; BIS-11: t = 3.812; I-A-H Triad: t = 4.84). Mediation analysis confirmed the role of the I-A-H Triad in mediation of the presence of SLEs and the type of death.

Conclusions: High levels of impulsivity, aggression, and hostility increase the risk of suicide when a person is faced with SLEs.

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自杀行为与生活压力事件：通过心理解剖分析冲动-攻击-戾气三要素的中介作用》（The Mediating Role of the Impulsivity-Aggression-Hostility Triad Through Psychological Autopsy.

背景：生活压力事件（SLE）、冲动、攻击性和敌意是已知的自杀风险因素。有人提出 "I-A-H 三元组"（由冲动性、攻击性和敌意组成）是 SLE 与自杀之间的中介因素：方法：通过心理解剖收集了 399 名死者（274 人自杀，125 人死于其他原因）的数据。采用保罗-拉姆齐生活经历量表（收集系统性红斑狼疮病史）、巴拉特冲动性量表（BIS-11）和布斯-达基敌意量表（BDHI），并使用为心理解剖改编的版本：两组的比较分析表明，相关变量存在显著差异（系统性红斑狼疮：=7.280；BDHI：=4.201；BIS-11：=3.812；I-A-H 三联征：=4.84）。中介分析证实，I-A-H 三联征对系统性红斑狼疮的存在和死亡类型起中介作用：结论：当一个人面临系统性红斑狼疮时，高水平的冲动性、攻击性和敌意会增加自杀风险。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Psicothema PSYCHOLOGY, MULTIDISCIPLINARY-

CiteScore

6.50

自引率

16.70%

发文量

审稿时长

24 weeks

期刊介绍： La revista Psicothema fue fundada en Asturias en 1989 y está editada conjuntamente por la Facultad y el Departamento de Psicología de la Universidad de Oviedo y el Colegio Oficial de Psicólogos del Principado de Asturias. Publica cuatro números al año. Se admiten trabajos tanto de investigación básica como aplicada, pertenecientes a cualquier ámbito de la Psicología, que previamente a su publicación son evaluados anónimamente por revisores externos. Psicothema está incluida en las bases de datos nacionales e internacionales más relevantes, entre las que cabe destacar Psychological Abstracts, Current Contents y MEDLINE/Index Medicus, entre otras. Además, figura en las listas de Factor de Impacto del Journal Citation Reports. Psicothema es una revista abierta a cualquier enfoque u orientación psicológica que venga avalada por la fuerza de los datos y los argumentos, y en la que encuentran acomodo todos los autores que sean capaces de convencer a los revisores de que sus manuscritos tienen la calidad para ser publicados. Psicothema es una revista de acceso abierto lo que significa que todo el contenido está a disposición de cualquier usuario o institución sin cargo alguno. Los usuarios pueden leer, descargar, copiar, distribuir, imprimir, buscar, o realizar enlaces a los textos completos de esta revista sin pedir permiso previo al editor o al autor, siempre y cuando la fuente original sea referenciada. Para acervos y repositorios, se prefiere que la cobertura se realice mediante enlaces a la propia web de Psicothema. Nos parece que una apuesta decidida por la calidad es el mejor modo de servir a nuestros lectores, cuyas sugerencias siempre serán bienvenidas.