우울수준과 인지적 준비가 비디오 피드백 처치 후의 발표불안 감소에 미치는 영향 = The Effects of Depression and Cognitive Preparation on the Reduction of Public Speaking Anxiety Following Video Feedback Treatment

다국어 초록 (Multilingual Abstract)

Video feedback has been shown to be useful in the treatment of social anxiety disorder and cognitive preparation may enhance the beneficial effect of video feedback. The present study purported to examine the effects of depression and cognitive preparation on public speaking anxiety reduction following video feedback. 60 speech anxious undergraduate students with high and low depression were asked to present a speech before a video camera and received video feedback of their speech. Half of the participants received cognitive preparation prior to the video feedback, whereas the other half received neutral preparation prior to the video feedback. The effects of video feedback were found to be significant on all dependent measures including ratings of behavioral and somatic response aspects of public speaking anxiety, self-perception of performance, anticipatory anxiety, and likelihood/cost estimate for anxiety appearance was supported. Also, as expected, video feedback produced less beneficial effects for participants with high depression than those with low depression on most of the measures including those of anticipatory anxiety and likelihood/cost estimates for anxiety appearance. However, the cognitive preparation condition was not different from the neutral preparation condition in the effects of depression. The results provide support for conducting video feedback for public speaking anxiety in that they can extend the effects of video feedback by showing that these effects generalized to the measures of anticipatory anxiety and perceived social threat. Moreover, these findings suggest that video feedback in general is more likely to be helpful to speech anxious participants with low depression.

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