Development of the Japanese version of the inventory of statements about self-injury and classification of nonsuicidal self-injury in adolescents based on its functions
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- Iijima Yuya
- Graduate School of Human Sciences, Waseda University Research Fellow of Japan Society for the Promotion of Science
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- Uemura Midori
- Faculty of Human Sciences, Waseda University
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- Katsuragwa Taisuke
- Faculty of Human Sciences, Waseda University
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- Shimada Hironori
- Faculty of Human Sciences, Waseda University
Bibliographic Information
- Other Title
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- 日本語版Inventory of Statements About Self-injuryの開発と機能に基づく青年期における自傷行為の分類
- ニホンゴバン Inventory of Statements About Self-injury ノ カイハツ ト キノウ ニ モトズク セイネンキ ニ オケル ジショウ コウイ ノ ブンルイ
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Abstract
<p>This study (1) developed the Japanese version of the Inventory of Statements About Self-injury (ISAS), a tool for assessing the functions of nonsuicidal self-injury (NSSI), and (2) classified NSSI in adolescents based on its functions. We administered a questionnaire to a community sample and gathered 592 responses, including those of 267 undergraduates who had experienced NSSI. The results of factor analysis indicated that the Japanese version of the ISAS was different from the original and was composed of three factors: “Distress coping functions,” “Interpersonal influence functions,” and “Identity maintenance functions.” Cluster analysis of the Japanese version of the ISAS scores indicated four clusters: “Habitual cluster,” “Distress coping cluster,” “Overlapped identity maintenance cluster,” and “Overlapped interpersonal influence cluster.” Each cluster’s clinical features indicated that the more the functions overlapped, the more severe were risks of suicide, anxiety, and depression. These results indicated that the significance of NSSI functions’ assessment was related to their overlap. These results suggested the usefulness of the functional approach to treatment.</p>
Journal
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- Journal of Health Psychology Research
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Journal of Health Psychology Research 33 (2), 103-114, 2021-03-15
The Japanese Association of Health Psychology
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Details
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- CRID
- 1390850313414467456
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- NII Article ID
- 130007997837
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- ISSN
- 21898804
- 21898790
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- NDL BIB ID
- 031343543
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed