Oklahoma State University, Stillwater, OK74078, USA.
Suicide Life Threat Behav. 2011 Apr;41(2):137-48. doi: 10.1111/j.1943-278X.2011.00022.x.
A possible relationship between Joiner's (2005) interpersonal-psychological theory of suicidal behavior and optimism was investigated by examining the ability of optimism to act as a moderator of perceived burdensomeness, thwarted belongingness, and acquired capability to engage in self-injury in the prediction of suicidal ideation. Results supported hypotheses that optimism would serve as a moderator of the effects of thwarted belongingness and perceived burdensomeness in the prediction of suicidal ideation; however, similar results were not found regarding the acquired capability to engage in self-injury. How optimism might play a role in alleviating suicidal ideation and clinical implications of the findings are discussed.
通过考察乐观主义在预测自杀意念时对感知负担、归属感受挫和获得自我伤害能力的调节作用，研究了乔伊纳（2005）人际心理自杀行为理论与乐观主义之间的可能关系。结果支持了这样的假设，即乐观主义将在预测自杀意念时调节归属感受挫和感知负担的影响；然而，关于获得自我伤害能力的类似结果并未发现。讨论了乐观主义如何在减轻自杀意念方面发挥作用以及研究结果的临床意义。
