Mediation Effect of Suicide-Related Social Media Use Behaviors on the Association Between Suicidal Ideation and Suicide Attempt: Cross-Sectional Questionnaire Study | |
Liu, Xingyun1,3,4; Huang, Jiasheng4; Yu, Nancy Xiaonan4; Li, Qing2; Zhu, Tingshao3 | |
刊名 | JOURNAL OF MEDICAL INTERNET RESEARCH |
2020-04-28 | |
卷号 | 22期号:4页码:13 |
关键词 | suicidal ideation suicide attempted social media suicide-related social media use behaviors |
ISSN号 | 1438-8871 |
DOI | 10.2196/14940 |
产权排序 | 1 |
文献子类 | article |
英文摘要 | Background: A limited number of studies have examined the differences in suicide-related social media use behaviors between suicide ideators and suicide attempters or have sought to elucidate how these social media usage behaviors contributed to the transition from suicidal ideation to suicide attempt. Objective: Suicide attempts can be acquired through suicide-related social media use behaviors. This study aimed to propose 3 suicide-related social media use behaviors (ie, attending to suicide information, commenting on or reposting suicide information, or talking about suicide) based on social cognitive theory, which proposes that successive processes governing behavior transition include attentional, retention, production, and motivational processes. Methods: We aimed to examine the mediating role of suicide-related social media use behaviors in Chinese social media users with suicidal risks. A sample of 569 Chinese social media users with suicidal ideation completed measures on suicidal ideation, suicide attempt, and suicide-related social media use behaviors. Results: The results demonstrated that suicide attempters showed a significantly higher level of suicidal ideation (t(563.64)=5.04; P<.001; two-tailed) and more suicide-related social media use behaviors, which included attending to suicide information (t(567)=1.94; P=.05; two-tailed), commenting on or reposting suicide information (t(567)=2.12; P=.03; two-tailed), or talking about suicide (t(542.22)=5.12; P<.001; two-tailed). Suicidal ideation also affected suicide attempts through the mediational chains. Conclusions: Our findings thus support the social cognitive theory, and there are implications for population-based suicide prevention that can be achieved by identifying behavioral signals. |
资助项目 | National Basic Research Program of China[2014CB744600] ; China Social Science Fund[17AZD041] ; National Social Science Fund of China[16AZD058] ; National Natural Science Foundation of China[31700984] ; Research Grants Council of the Hong Kong Special Administrative Region, China (Collaborative Research Fund)[C1031-18G] |
WOS关键词 | COGNITIVE THEORY ; INTERNET ; PREVENTION ; IDEATORS ; TWITTER ; PACTS ; MODEL |
WOS研究方向 | Health Care Sciences & Services ; Medical Informatics |
语种 | 英语 |
出版者 | JMIR PUBLICATIONS, INC |
WOS记录号 | WOS:000529065900001 |
资助机构 | National Basic Research Program of China ; China Social Science Fund ; National Social Science Fund of China ; National Natural Science Foundation of China ; Research Grants Council of the Hong Kong Special Administrative Region, China (Collaborative Research Fund) |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/31732] |
专题 | 心理研究所_社会与工程心理学研究室 |
通讯作者 | Zhu, Tingshao |
作者单位 | 1.Univ Chinese Acad Sci, Dept Psychol, Beiijng, Peoples R China 2.Hong Kong Polytech Univ, Dept Comp, Hong Kong, Peoples R China 3.Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing, Peoples R China 4.City Univ Hong Kong, Dept Social & Behav Sci, Hong Kong, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Xingyun,Huang, Jiasheng,Yu, Nancy Xiaonan,et al. Mediation Effect of Suicide-Related Social Media Use Behaviors on the Association Between Suicidal Ideation and Suicide Attempt: Cross-Sectional Questionnaire Study[J]. JOURNAL OF MEDICAL INTERNET RESEARCH,2020,22(4):13. |
APA | Liu, Xingyun,Huang, Jiasheng,Yu, Nancy Xiaonan,Li, Qing,&Zhu, Tingshao.(2020).Mediation Effect of Suicide-Related Social Media Use Behaviors on the Association Between Suicidal Ideation and Suicide Attempt: Cross-Sectional Questionnaire Study.JOURNAL OF MEDICAL INTERNET RESEARCH,22(4),13. |
MLA | Liu, Xingyun,et al."Mediation Effect of Suicide-Related Social Media Use Behaviors on the Association Between Suicidal Ideation and Suicide Attempt: Cross-Sectional Questionnaire Study".JOURNAL OF MEDICAL INTERNET RESEARCH 22.4(2020):13. |
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