The moderating role of emotional competence in suicidal ideation among Chinese university students

2013 ◽  
Vol 70 (4) ◽  
pp. 843-854 ◽  
Author(s):  
Sylvia Y.C.L. Kwok
2019 ◽  
Vol 47 (7) ◽  
pp. 1-13 ◽  
Author(s):  
Xia Wang ◽  
Ziwei Wang

We examined consumers' perceptions of, and responses to, variety in product bundles in 3 studies with Chinese university students aged between 17 and 29 years. In Study 1 (117 participants) we found that variety (vs. nonvariety) bundles were more attractive and more likely to be purchased, and this effect was robust across different variety formats. In Study 2 (89 participants) the mediating role of perceived hedonic benefits was supported, that is, participants responded to the level of variety in product bundles as they tried to maximize their hedonic benefit from the consumption. In Study 3 (74 participants) we further explored the moderating role of consumption goal and found that participants were willing to forgo an additional quantity to have variety, especially when their consumption goal was hedonic rather than utilitarian. Theoretical implications and practical implications for marketers are discussed.


2021 ◽  
Vol 12 ◽  
Author(s):  
Ying Li ◽  
Guang-Xiao Li ◽  
Ming-Li Yu ◽  
Chun-Li Liu ◽  
Yun-Ting Qu ◽  
...  

Problematic smartphone use (PSU) is a novel manifestation of addictive behaviors. It is frequently reported to be correlated with anxiety symptoms among University students. However, the underlying mechanism has not yet been thoroughly studied. Whether the association between anxiety symptoms and PSU is mediated or moderated by self-efficacy remains unclarified. A cluster sampling cross-sectional study was thus conducted to explore the potential mediating or moderating effect of self-efficacy in Chinese University students. Participants (N = 1,113) were recruited from eight Universities in Shenyang, China. Of them, 146 did not effectively respond to the questionnaires. Thus, 967 participants were eligible for the final analysis. The mediating or moderating role of self-efficacy in the anxiety-PSU relationship was explored using hierarchical multiple regression. Then the mediation model was further verified using the SPSS macros program (PROCESS v3.0). Our results showed that anxiety symptoms was positively correlated with PSU (r = 0.302, P < 0.01), while self-efficacy was negatively correlated with anxiety symptoms and PSU (r = −0.271 and −0.181, P < 0.01). Self-efficacy partly mediated the relationship between anxiety symptoms and PSU, which accounted for ~17.5% of the total effect that anxiety symptoms have on PSU. However, the moderating effect of self-efficacy on the anxiety-PSU relationship was insignificant. In summary, our findings suggested that self-efficacy partly mediates but not moderates the link between anxiety symptoms and PSU among Chinese University students. Therefore, multicomponent interventions should be made to restrict the frequency of smartphone usage, enhance the level of self-efficacy, and thus promote the mental health status of University students.


2020 ◽  
Vol 29 ◽  
Author(s):  
Li Lu ◽  
ShengYan Jian ◽  
Min Dong ◽  
Jie Gao ◽  
TianTian Zhang ◽  
...  

Abstract Aims The factors associated with suicidal ideation among adolescents have been extensively characterised, but the mechanisms underlying the complexities of the relationship between experiences of childhood trauma and suicidal ideation have been less studied. This study examined the direct effect of childhood trauma on suicidal ideation on the one hand and whether school bullying victimisation and Internet addiction mediate the association between childhood trauma and suicidal ideation on the other hand. Methods This school-based mental health survey was carried out in Qinghai Province in Northwest China in December 2019. We employed standardised questionnaires to collect sociodemographic and target mental health outcomes. Hierarchical multiple logistic regression and structural equation modelling were performed for the data analyses. Results This study included 5864 university students. The prevalence of lifetime suicidal ideation and Internet addiction were 34.7% and 21.4%, respectively. Overall, 16.4% and 11.4% of participants reported experiences of childhood trauma and school bullying victimisation, respectively. There were direct effects of childhood trauma, school bullying victimisation and Internet addiction on suicidal ideation. The total effect of childhood trauma on suicidal ideation was 0.201 (p < 0.001). School bullying victimisation and Internet addiction mediated the relationship between childhood trauma and suicidal ideation. Internet addiction played a mediating role between school bullying and suicidal ideation. Conclusions Childhood trauma had both direct and indirect effects on suicidal ideation; these effects were mediated by school bullying victimisation and Internet addiction in Chinese university students. Elucidating these relationships will therefore be useful in developing and implementing more targeted interventions and strategies to improve the mental well-being of Chinese university students.


2021 ◽  
pp. 001112872110578
Author(s):  
Tzu-Hsuan Liu ◽  
Zhihao Ma ◽  
Yiwei Xia

With widespread internet and social media use among youngsters, cyberbullying has emerged as a novel form of bullying. According to the routine activity and lifestyle theories, cyberbullying and victimization overlap significantly. However, the nature and mechanism of the overlap is not yet adequately understood. This study contributes to extant literature by investigating the role of network structure in cyberbullying-victimization overlap. Participants included 520 residential students from a single department of a Chinese university. This study applied prevalent, bivariate, and social network approach to investigate the overlap. Linear regressions with interactive terms are applied to investigate the moderating effect of network structure. First, the results revealed that the overlap phenomenon is robust against different approaches. Second, the findings demonstrated that indegree significantly moderates the effect of victimization on the perpetration of cyberbullying. Third, for betweenness and closeness, neither direct effect nor moderating effect, is statistically significant. Overall, cyberbullying-victimization overlaps among surveyed Chinese university students and social network may moderate the relationship between cyberbullying and victimization.


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