University of Waterloo, Ontario, Canada.
Behav Cogn Psychother. 2014 Jan;42(1):92-104. doi: 10.1017/S1352465812001038. Epub 2013 Jan 15.
Video feedback (VF) interventions effectively reduce social anxiety symptoms and negative self-perception, particularly when they are preceded by cognitive preparation (CP) and followed by cognitive review.
In the current study, we re-examined data from a study on the efficacy of a novel VF intervention for individuals high in social anxiety to test the hypothesis that physical appearance anxiety would moderate the effects of VF.
Data were analyzed from 68 socially anxious participants who performed an initial public speech, and were randomly assigned to an Elaborated VF condition (VF plus cognitive preparation and cognitive review), a Standard VF condition (VF plus cognitive preparation) or a No VF condition (exposure alone), and then performed a second speech.
As hypothesized, when appearance concerns were low, both participants who received Elaborated and Standard VF were significantly less anxious during speech 2 than those in the No VF condition. However, when levels of appearance concern were high, neither Elaborated nor Standard VF reduced anxiety levels during speech 2 beyond the No VF condition.
Results from our analog sample suggest the importance of tailoring treatment protocols to accommodate the idiosyncratic concerns of socially anxious patients.
视频反馈（VF）干预措施可有效减轻社交焦虑症状和负面自我认知，尤其是在认知准备（CP）和认知回顾之后。
在本研究中，我们重新检查了一项针对高社交焦虑个体新型 VF 干预措施疗效的研究数据，以检验身体表象焦虑是否会调节 VF 效果的假设。
对 68 名社交焦虑参与者进行分析，他们进行了初始公开演讲，并随机分配到精心设计的 VF 条件（VF 加认知准备和认知回顾）、标准 VF 条件（VF 加认知准备）或无 VF 条件（仅暴露），然后进行第二次演讲。
正如假设的那样，当外貌担忧较低时，接受精心设计和标准 VF 的参与者在第二次演讲中都比无 VF 条件下的参与者焦虑程度显著降低。然而，当外貌关注水平较高时，精心设计和标准 VF 都不能将第二次演讲中的焦虑水平降低到无 VF 条件之外。
我们的模拟样本结果表明，根据社交焦虑患者的特殊关注点来定制治疗方案的重要性。
