Suppressor effects and age differences in the expression of anxious emotion

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• 作者：Carl F. Weems ; ^{cweems@uno.edu} ; Rebecca A. Graham ; Brandon G. Scott ; Donice M. Banks ; Justin D. Russell
• 关键词：Age ; Suppressor effects ; Anxiety ; Social anxiety ; Separation anxiety
• 刊名：Personality and Individual Differences
• 出版年：2013
• 出版时间：July, 2013
• 年：2013
• 卷：55
• 期：3
• 页码：283-287
• 全文大小：261 K

文摘

This study examined the role of suppressor effects on age differences in anxious emotion. Children and adolescents (n = 1099) ages 7-18 years were assessed for separation anxiety, social anxiety, and generalized anxiety. Results of zero-order correlations indicated a significant negative association between age and separation anxiety but no association for social anxiety and generalized anxiety. However, semi-partial correlations indicated the presence of a cooperative suppressor effect such that the associations between age and social anxiety as well as age and generalized anxiety symptoms became significant and positive and the association with separation anxiety became larger in a simultaneous regression analysis of each facet with age. Similar effects occurred when controlling for hyperarousal in an ANCOVA across grade levels. Results suggest that attempts to understand developmental differences in anxious emotion in childhood and adolescence will be facilitated by parsing facets of anxious emotion and attention to potential suppressor effects.