4 0 0 0 OA 日本語版Game Addiction Scale(GAS7-J)の作成と妥当性の検討
- 著者
- 古賀 佳樹 川島 大輔
- 出版者
- 日本パーソナリティ心理学会
- 雑誌
- パーソナリティ研究 (ISSN:13488406)
- 巻号頁・発行日
- pp.27.2.10, (Released:2018-09-27)
- 参考文献数
- 8
- 被引用文献数
- 6
The aim of this study was to develop a Japanese version of the Game Addiction Scale (GAS7-J) and investigate its validity and reliability. The GAS7-J was translated using back translation. In the study, 352 Japanese adolescents responded to a questionnaire which included the GAS7-J. Factor analysis revealed a factor structure similar to the original scale, with higher internal consistency. Additionally, the GAS7-J correlated with both time spent on games and loneliness to a similar degree as in a previous study. In conclusion, the GAS7-J has an acceptable level of validity and reliability.
2 0 0 0 OA ゲーム依存とアンヘドニア傾向の関連――行動活性化による介入可能性の検討
- 著者
- 古賀 佳樹 山本 竜也 川島 大輔
- 出版者
- 日本パーソナリティ心理学会
- 雑誌
- パーソナリティ研究 (ISSN:13488406)
- 巻号頁・発行日
- vol.29, no.1, pp.31-33, 2020-06-16 (Released:2020-06-16)
- 参考文献数
- 8
- 被引用文献数
- 2
This study aimed to examine the effects of anhedonia and behavioral activation on game addiction. A sample of 248 game players completed a questionnaire that collected information regarding game addiction, anhedonia, and behavioral activation. The results of the causal mediation analysis showed that behavioral activation did not directly affect game addiction but, instead, had an indirect effect: anhedonia mediated the relationship between behavioral activation and game addiction. This finding suggests that behavioral activation could be one of the effective intervention strategies for compulsive game players with anhedonia.
1 0 0 0 OA 日本語版Game Addiction Scale (GAS7-J)の作成と妥当性の検討
- 著者
- 古賀 佳樹 川島 大輔
- 出版者
- 日本パーソナリティ心理学会
- 雑誌
- パーソナリティ研究 (ISSN:13488406)
- 巻号頁・発行日
- vol.27, no.2, pp.175-177, 2018-11-01 (Released:2018-11-08)
- 参考文献数
- 8
- 被引用文献数
- 5 6
The aim of this study was to develop a Japanese version of the Game Addiction Scale (GAS7-J) and investigate its validity and reliability. The GAS7-J was translated using back translation. In the study, 352 Japanese adolescents responded to a questionnaire which included the GAS7-J. Factor analysis revealed a factor structure similar to the original scale, with higher internal consistency. Additionally, the GAS7-J correlated with both time spent on games and loneliness to a similar degree as in a previous study. In conclusion, the GAS7-J has an acceptable level of validity and reliability.