PMID- 26343546 OWN - NLM STAT- MEDLINE DCOM- 20160425 LR - 20220410 IS - 1476-5616 (Electronic) IS - 0033-3506 (Linking) VI - 129 IP - 9 DP - 2015 Sep TI - The mediating role of Internet addiction in depression, social anxiety, and psychosocial well-being among adolescents in six Asian countries: a structural equation modelling approach. PG - 1224-36 LID - S0033-3506(15)00291-7 [pii] LID - 10.1016/j.puhe.2015.07.031 [doi] AB - OBJECTIVES: This study examines the associations of Internet addiction with social anxiety, depression, and psychosocial well-being among Asian adolescents. A self-medication model conceptualizing Internet addiction as a mediating role in relating depression and social anxiety to negative psychosocial well-being was tested. STUDY DESIGN: A cross-sectional survey. METHODS: In the Asian Adolescent Risk Behavior Survey (AARBS), 5366 adolescents aged 12-18 years from six Asian countries (China, Hong Kong, Japan, South Korea, Malaysia, and Philippines) completed a questionnaire with items of the Internet Addiction Test (IAT), Social Anxiety Scale for Adolescents (SAS-A), Center for Epidemiological Studies Depression Scale (CESD), Self-Rated Health of the Nation Outcome Scales for Children and Adolescents (HoNOSCA-SR) in the 2012-2013 school year. Structural equation modelling was used to examine the mediating role of Internet addiction in depression, social anxiety, and subjective psychosocial well-being. RESULTS: Significant differences on the scores of IAT, SAS-A, CESD, and HoNOSCA-SR across the six countries were found. The proposed self-medication model of Internet addiction received satisfactory goodness-of-fit with data of all countries. After the path from social anxiety to Internet addiction had been discarded in the revised model, there was a significant improvement of the goodness-of-fit in the models for Japan, South Korea, and the Philippines. CONCLUSIONS: Depression and social anxiety reciprocally influenced, whereas depression associated with poorer psychosocial well-being directly and indirectly through Internet addiction in all six countries. Internet addiction mediated the association between social anxiety and poor psychosocial well-being in China, Hong Kong, and Malaysia. CI - Copyright (c) 2015 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved. FAU - Lai, C M AU - Lai CM AD - Department of Psychology, Chinese University of Hong Kong, Hong Kong. FAU - Mak, K K AU - Mak KK AD - Department of Psychology, University of Hong Kong, Hong Kong. Electronic address: kkmak@graduate.hku.hk. FAU - Watanabe, H AU - Watanabe H AD - Department of Children and Women's Health, Osaka University Graduate School of Medicine, Japan. FAU - Jeong, J AU - Jeong J AD - Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Republic of Korea. FAU - Kim, D AU - Kim D AD - Department of Education, Seoul National University, Republic of Korea. FAU - Bahar, N AU - Bahar N AD - Department of Psychiatry, Selayang Hospital, Malaysia. FAU - Ramos, M AU - Ramos M AD - Department of Psychiatry, National University Hospital at Manila, Philippines. FAU - Chen, S H AU - Chen SH AD - Department of Psychology, National Taiwan University, Taiwan. FAU - Cheng, C AU - Cheng C AD - Department of Psychology, University of Hong Kong, Hong Kong. LA - eng PT - Journal Article DEP - 20150904 PL - Netherlands TA - Public Health JT - Public health JID - 0376507 SB - IM MH - Adolescent MH - Adolescent Behavior/*psychology MH - Anxiety/*epidemiology MH - Asia/epidemiology MH - Behavior, Addictive/*psychology MH - Child MH - Cross-Sectional Studies MH - Depression/*epidemiology MH - Female MH - Humans MH - Internet/*statistics & numerical data MH - Male MH - Models, Psychological MH - *Social Behavior MH - Surveys and Questionnaires OTO - NOTNLM OT - Adolescents OT - Asian OT - Depression OT - Internet addiction OT - Social anxiety OT - Structural equation modelling EDAT- 2015/09/08 06:00 MHDA- 2016/04/26 06:00 CRDT- 2015/09/08 06:00 PHST- 2015/05/06 00:00 [received] PHST- 2015/07/13 00:00 [revised] PHST- 2015/07/15 00:00 [accepted] PHST- 2015/09/08 06:00 [entrez] PHST- 2015/09/08 06:00 [pubmed] PHST- 2016/04/26 06:00 [medline] AID - S0033-3506(15)00291-7 [pii] AID - 10.1016/j.puhe.2015.07.031 [doi] PST - ppublish SO - Public Health. 2015 Sep;129(9):1224-36. doi: 10.1016/j.puhe.2015.07.031. Epub 2015 Sep 4.