Article ID Journal Published Year Pages File Type
10454167 Biological Psychology 2013 11 Pages PDF
Abstract
► We tested fear acquisition and (re-)extinction in high trait anxious individuals. ► Trait anxious individuals showed elevated startle and distress to innocuous stimuli. ► Trait anxiety strongly influenced the affective fear responses across phases. ► Trait anxiety had limited effects on UCS expectancy and skin conductance responding. ► Deficient safety learning may explain the pathogenic role of high trait anxiety.
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