Barber Sarah J, Mather Mara, Gatz Margaret
Department of Psychology, San Francisco State University, California.
Davis School of Gerontology and.
J Gerontol B Psychol Sci Soc Sci. 2015 Nov;70(6):891-900. doi: 10.1093/geronb/gbv009. Epub 2015 Mar 8.
Stereotype threat can impair older adults' performance on clinical assessments for cognitive decline. We examined why this occurs. Based upon the regulatory focus account of stereotype threat, we predicted that the effects of stereotype threat should depend upon the assessments' reward structure. Stereotype threat should be associated with poor performance when the assessment emphasizes gaining correct answers, but not when it emphasizes avoiding mistakes.
Healthy older adults completed a series of mental status examinations. Half of the participants completed these examinations under stereotype threat about their cognitive abilities. Monetary incentives were also manipulated. For half of the participants correct responding led to gains. For the remaining participants incorrect responding/forgetting led to losses.
Consistent with the regulatory focus account, stereotype threat was associated with poor performance when the mental status examinations had a gains-based structure, but not when they had a losses-based structure.
Older adults respond to stereotype threat by becoming vigilant to avoid the losses that will make them their worst. Researchers and clinicians can capitalize on this motivational change to combat stereotype threat's negative effects. By using a loss-avoidance frame, stereotype threat's negative effects can be attenuated or even eliminated.
刻板印象威胁会损害老年人在认知能力下降临床评估中的表现。我们探究了其背后的原因。基于刻板印象威胁的调节焦点理论,我们预测刻板印象威胁的影响应取决于评估的奖励结构。当评估强调获得正确答案时,刻板印象威胁应与较差的表现相关,但当评估强调避免错误时则不然。
健康的老年人完成了一系列心理状态检查。一半参与者在对其认知能力存在刻板印象威胁的情况下完成这些检查。同时也对金钱激励进行了操控。对于一半参与者,正确回答会带来收益。对于其余参与者,错误回答/遗忘会导致损失。
与调节焦点理论一致,当心理状态检查采用基于收益的结构时,刻板印象威胁与较差的表现相关,但当采用基于损失的结构时则不然。
老年人通过警惕以避免那些会使其表现最差的损失来应对刻板印象威胁。研究人员和临床医生可以利用这种动机变化来对抗刻板印象威胁的负面影响。通过采用避免损失的框架,刻板印象威胁的负面影响可以被减弱甚至消除。