Ford C E, Neale J M
J Pers Soc Psychol. 1985 Nov;49(5):1330-6. doi: 10.1037//0022-3514.49.5.1330.
One of the central hypotheses of learned helplessness theory is that exposure to noncontingency produces a reduced ability to perceive response-outcome relations (the postulated "cognitive deficit"). To test this hypothesis, subjects were exposed to a typical helplessness induction task and then asked to make judgments of the amount of control their responses exerted over a designated outcome (the onset of a light). Support for the postulated cognitive deficit would be found if subjects who experienced the induction underestimated the relation between their responses and outcomes. The results, however, demonstrated that induction subjects (n = 30) made higher and more accurate judgments of control than subjects in a no-treatment control group (n = 30). This finding clearly fails to support the postulated cognitive deficit and highlights the need for other direct tests of the basic hypotheses of helplessness theory.
习得性无助理论的核心假设之一是,暴露于无关联性情境会导致个体感知反应与结果关系的能力下降(即假定的“认知缺陷”)。为了验证这一假设,让受试者参与一项典型的无助感诱导任务,然后要求他们判断自己的反应对指定结果(灯光亮起)的控制程度。如果经历诱导的受试者低估了自己的反应与结果之间的关系,那么就可以证明存在假定的认知缺陷。然而,结果表明,经历诱导的受试者(n = 30)比未接受处理的对照组受试者(n = 30)对控制的判断更高且更准确。这一发现显然未能支持假定的认知缺陷,并凸显了对无助理论基本假设进行其他直接测试的必要性。