在连续时间内模拟感知到的负担,挫败的归属感和自杀念头的动态
在PubMed上查看摘要
概括
此摘要是机器生成的。感觉到的负担和被挫败的归属感并不直接导致自杀念头 (SI). 相反,这些因素和SI本身, 阻碍了人体基线水平的变化, 挑战了现有的自杀理论.
科学领域
- 心理学
- 精神病学
- 自杀学
背景情况
- 人际自杀理论认为,自杀念头的关键驱动因素是感知到的负担 (PB) 和被挫败的归属感 (TB).
- 这一理论表明,PB或TB可以导致被动SI,而两者对于主动SI都是必要的.
研究的目的
- 调查PB,TB和被动和主动SI之间的动态,连续时间关系.
- 测试PB和TB是否随着时间的推移而沉或抵抗SI的变化.
主要方法
- 在最近有自杀想法/行为的人群中,采用了三个独立样本 (N=141) 的持续时间残余动态结构方程建模.
- 参与者每天进行密集调查 (每天3-15次,持续28-30天),评估PB,TB,被动SI和活跃SI.
主要成果
- 无论是被动的还是主动的SI都表现出负的自动漂移效应,表明对变化的抵抗.
- 发现PB,TB以及它们对被动和活跃SI的相互作用具有显著的负面影响.
- PB,TB及其对SI的相互作用持续了大约4. 5至5. 5小时.
结论
- 与人际自杀理论相反,研究结果表明PB和TB与SI本身一起,可以维持个体的SI水平,而不是加速它.
- 这些结果表明稳定效应,PB和TB抵御已确定的SI水平的偏差.
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