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KMID : 0981220210210040709
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Congnitive Behavior Therapy in Korea
2021 Volume.21 No. 4 p.709 ~ p.736
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The Effects of Positive Future Imagery-based Cognitive Interpretation Bias Modification with Auditory Instructions in Trauma-Exposed Adults
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Bae Geun-Jeong
Choi Yun-Kyeung
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Abstract
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This study aimed to examine the effects of positive future Imagery-based Cognitive Bias Modification for Interpretation training (CBM-I) on the ability to imagine positive future, positive interpretation bias. trauma-related symptoms and whether the effect of CBM-I is maintained one week after. The participants were 34 adults who experienced traffic accidents within three months and had scored with less than 25 on the Korean version of Impact of Event Scale-Revised(IES-R-K). Participants were randomly assigned to either a training group(positive future imagery) or a control group(positive or negative future imagery). Imaging ability, interpretation bias, posttraumatic stress symptoms, negative cognition and positive/negative affect were assessed at pre-, post-training and one-week follow-up. In order to enhance the training effect of existing CBM-I, all tasks were presented in auditory to induce vivid imagery, total three sessions of training were conducted. As a result, the training group has improved the ability to imagine positive future and positive interpretation, and decreased the ability to imagine negative future, and effects of CBM-I were maintained one week after the training. Both the training and control groups showed significant improvements in trauma-related symptoms and cognition, but no significant differences between two groups. Finally, implication, limitations of this study and suggestions for further studies were discussed.
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KEYWORD
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CBM-I, Cognitive Bias Modification for Interpretation, Imagery-based, positive future imagery, Trauma
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