Bedyńska Sylwia, Krejtz Izabela, Sedek Grzegorz
Department of Psychology, SWPS University of Social Sciences and Humanities, Warsaw, Poland.
Interdisciplinary Center for Applied Cognitive Studies, Department of Psychology, SWPS University of Social Sciences and Humanities, Warsaw, Poland.
Front Psychol. 2018 Apr 3;9:428. doi: 10.3389/fpsyg.2018.00428. eCollection 2018.
Stereotype threat affects performance in many different groups across many different domains. Despite a large body of experimental research on situational stereotype threat, little attention has been paid to the consequences of repeated experience of stereotype threat. Using structural equation modeling on data from a representative sample of girls from secondary schools, the current research examined the relations of chronic stereotype threat with mathematical achievement, and effectiveness of working memory functions. Moving beyond past theory, this study examined a new mechanism by which chronic stereotype threat decreases school achievement - namely intellectual helplessness. We assumed that repeated experience of stereotype threat works as intellectual helplessness training. After the phase of cognitive mobilization, cognitive exhaustion appears, because the individual has no gain from intense cognitive effort. Corroborating previous research on acute stereotype threat, we demonstrated that chronic stereotype threat is negatively associated with mathematical achievement. Additionally, it was also associated with lower effectiveness of working memory functions, which seems to show depletion of working memory as an effect of chronic stereotype threat. The results also demonstrated that both mediational paths from chronic stereotype threat to mathematical achievement: through working memory depletion and through intellectual helplessness were significant but only for girls that were highly identified with their gender group. In sum, we extended a well-established model of acute stereotype threat to its chronic version and suggested a new mechanism of chronic stereotype threat, which involves intellectual helplessness. Implications for stereotype threat theory and educational practice are discussed.
刻板印象威胁会影响许多不同群体在许多不同领域的表现。尽管有大量关于情境刻板印象威胁的实验研究,但对于反复经历刻板印象威胁的后果却鲜有关注。本研究利用对中学女生代表性样本的数据进行结构方程建模,考察了慢性刻板印象威胁与数学成绩以及工作记忆功能有效性之间的关系。超越以往理论,本研究考察了一种慢性刻板印象威胁降低学业成绩的新机制——即习得性无助。我们假设反复经历刻板印象威胁起到了习得性无助训练的作用。在认知动员阶段之后,会出现认知耗竭,因为个体从高强度的认知努力中没有收获。证实了先前关于急性刻板印象威胁的研究,我们表明慢性刻板印象威胁与数学成绩呈负相关。此外,它还与工作记忆功能的较低有效性相关,这似乎表明工作记忆的耗竭是慢性刻板印象威胁的一个结果。结果还表明,从慢性刻板印象威胁到数学成绩的两条中介路径:通过工作记忆耗竭和通过习得性无助都是显著的,但仅适用于高度认同自己性别群体的女孩。总之,我们将一个成熟的急性刻板印象威胁模型扩展到了其慢性版本,并提出了一种慢性刻板印象威胁的新机制,其中涉及习得性无助。还讨论了对刻板印象威胁理论和教育实践的启示。