PMID- 31636590 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20231104 IS - 1664-1078 (Print) IS - 1664-1078 (Electronic) IS - 1664-1078 (Linking) VI - 10 DP - 2019 TI - The Relationship Between Adolescents' Stress and Internet Addiction: A Mediated-Moderation Model. PG - 2248 LID - 10.3389/fpsyg.2019.02248 [doi] LID - 2248 AB - This cross-sectional study explored the impact of stress, social anxiety, and social class on Internet addiction among adolescents. The subjects-1,634 middle school students-were investigated using the Chinese Perceived Stress Scale (CPSS), the Social Anxiety Scale for Adolescents (SAS-A) Chinese Short Form, the Chinese Internet Addiction Scale (CIAS), and the Questionnaire of Family Social-economic Status. The results show that 12% of the adolescents investigated showed signs of Internet addiction. With the increase of grade, the tendency of Internet addiction and the number of addicts gradually increased. It also showed that Internet addiction is positively correlated with stress and social anxiety and negatively correlated with social class. Social anxiety partially mediates the impact of stress on Internet addiction and social class indirectly influences Internet addiction by moderating the relationship between stress and social anxiety. In conclusion, there is a mediated-moderation effect between stress and adolescent Internet addiction This means that adolescents from different social classes have different types of anxiety when they feel the stress, which influences their choices concerning internet use. CI - Copyright (c) 2019 Feng, Ma and Zhong. FAU - Feng, Yonghui AU - Feng Y AD - School of Educational Science, Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, China. FAU - Ma, Yutong AU - Ma Y AD - School of Educational Science, Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, China. FAU - Zhong, Qisong AU - Zhong Q AD - School of Educational Science, Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, China. LA - eng PT - Journal Article DEP - 20191004 PL - Switzerland TA - Front Psychol JT - Frontiers in psychology JID - 101550902 PMC - PMC6787273 OTO - NOTNLM OT - Internet addiction OT - adolescents OT - social anxiety OT - social class OT - stress EDAT- 2019/10/23 06:00 MHDA- 2019/10/23 06:01 PMCR- 2019/10/04 CRDT- 2019/10/23 06:00 PHST- 2019/07/06 00:00 [received] PHST- 2019/09/19 00:00 [accepted] PHST- 2019/10/23 06:00 [entrez] PHST- 2019/10/23 06:00 [pubmed] PHST- 2019/10/23 06:01 [medline] PHST- 2019/10/04 00:00 [pmc-release] AID - 10.3389/fpsyg.2019.02248 [doi] PST - epublish SO - Front Psychol. 2019 Oct 4;10:2248. doi: 10.3389/fpsyg.2019.02248. eCollection 2019.