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KMID : 1159120180250040823
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Korean Journal of Rehabilitation Psychology
2018 Volume.25 No. 4 p.823 ~ p.838
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An Analysis of Research Trends in Post Traumatic Stress Disorder
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Oh Hyun-Seung
Lee Dong-Hoon
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Abstract
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The purpose of this study was to present basic guidance for posttraumatic stress disorder (PTSD) research in Korea by analyzing U.S. research trends in the field of PTSD. A total of 307 peer-reviewed articles, published in the journal Psychological Trauma: Theory, Research, Practice, and Policy and Psychological Services between 2012 to 2016 were analyzed through keyword network analysis. The characteristics of the published papers were analyzed according to the rating area, with results and differences presented. The results of the connection degree centrality analysis showed high connection degree centrality, in the following order, from highest to lowest: treatment outcome, combat, and alcohol. The results of the network community analysis were classified into a cluster group related to trauma and coping behavior and a cluster group related to intervention and change in PTSD symptoms. Recommendations were made based on these results.
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KEYWORD
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PTSD, keyword network analysis, U.S., research trend
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