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Publikasi Scopus FKUI 2021 per tanggal 31 Mei 2021 (358 artikel)
Publikasi Scopus FKUI 2021 per tanggal 31 Mei 2021 (358 artikel)
Internet addiction in adolescents: Development and validation of Internet Addiction Diagnostic Questionnaire (KDAI)
2021
Psychiatry Research
298
113829
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85101721252&doi=10.1016%2fj.psychres.2021.113829&partnerID=40&md5=57d16e1d74c98eda3345bc1ba9eca18e
Department of Psychiatry, Faculty of Medicine, Universitas Indonesia- dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; Department of Nutrition, Faculty of Medicine, Universitas Indonesia- dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; Department of Child Health, Faculty of Medicine, Universitas Indonesia- dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; Department of Radiology, Faculty of Medicine, Universitas Indonesia- dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; Indonesia National Narcotics Board, Jakarta, Indonesia; Department of Psychology, Soegijapranata Catholic University, Semarang, Central Java, Indonesia; Faculty of Psychology, Atma Jaya Catholic University of Indonesia, Jakarta, Indonesia
Internet addiction (IA) is an emerging behavioral problem that constitutes a major health threat to vulnerable populations, including adolescents. However, there is a paucity of IA screening tools specifically designed for adolescents, especially in Indonesia. Therefore, the current study developed and validated the IA Diagnostic Questionnaire (KDAI) in adolescents while acknowledging local cultural influences. The KDAI was conceived through extensive literature reviews, expert discussions based on Delphi methods, a face validity study, focus group discussion (N = 31) for initial reliability testing, and a recruited pilot study (N = 385) and main study (N = 643) for exploratory and confirmatory factor analyses, respectively. The multi-sample analyses demonstrated that the KDAI model with the best fit and reliability comprised a seven-factor structure, including withdrawal, loss of control, increase of priority, negative consequences, mood modification, salience, and impairment. These factors were scrutinized against domains of IA Test, and concurrent validity was ascertained. Subsequently, a receiver operating characteristic curve and area under the curve determined a cutoff score of 108 to discern adolescents with IA. Taken together, the KDAI displayed excellent psychometric indices and sensitivity as a screening tool for IA in adolescents. © 2021
Elsevier Ireland Ltd
01651781
33662841
Article
Q1
1019
4211