Wenzel Amy, Jackson Lydia C, Holt Craig S
Department of Psychology, University of North Dakota, Grand Forks, North Dakota 58202-8380, USA.
Depress Anxiety. 2002;15(4):186-9. doi: 10.1002/da.10053.
Although cognitive theories of anxiety suggest that anxious individuals are characterized by the biased tendency to recall negative experiences with perceived threat, few empirical studies have confirmed this notion. To investigate personal memories associated with threatening experiences, individuals with socio phobia (n=16) and nonanxious individuals (n=17) completed an autobiographical memory-cueing procedure. Participants were presented with 15 social threat words and 15 neutral words, and they recorded the first specific memory that came to mind. Autobiographical memories were coded for specificity and affective tone. There were no group differences in the extent to which participants retrieved specific memories. A greater number of memories cued by social threat words were characterized by negative affect in the social phobia group than in the nonanxious group. However, examination of the means suggests that this effect was small and most likely not of practical significance. It is suggested that memory biases toward threat are not a prominent part of cognitive symptoms that characterize individuals with social phobia.
尽管焦虑的认知理论表明,焦虑个体的特征是倾向于有偏差地回忆带有感知到的威胁的负面经历,但很少有实证研究证实这一观点。为了调查与威胁性经历相关的个人记忆,患有社交恐惧症的个体(n = 16)和非焦虑个体(n = 17)完成了一个自传体记忆提示程序。向参与者呈现15个社会威胁词和15个中性词,他们记录下脑海中浮现的第一个具体记忆。自传体记忆根据具体性和情感基调进行编码。在参与者提取具体记忆的程度上,两组之间没有差异。与非焦虑组相比,社交恐惧症组中由社会威胁词提示的记忆中,有更多的记忆具有负面情绪特征。然而,对平均数的检验表明,这种效应很小,很可能没有实际意义。有人认为,对威胁的记忆偏差并不是社交恐惧症个体认知症状的突出部分。