The effect of negative life events on college students’ depression: the mediating role of internet addiction and the moderating role of 5-HTT1A gene rs6449693 polymorphism

Author(s):  
Zihao Zeng ◽  
Yiqiu Hu ◽  
Liyi Peng ◽  
Lin Zhan ◽  
Shuangjin Liu ◽  
...  
Author(s):  
Shuai Wang ◽  
Huilan Jing ◽  
Liang Chen ◽  
Yan Li

This study aimed to investigate the influence of negative life events on suicidal ideation in college students and the role of rumination. Using a cluster sampling method, 894 college students were asked to fill out the adolescent life event scale, ruminative response scale, and suicidal ideation scale. The study revealed the following: (1) negative life events, rumination, and suicidal ideation were significantly positively correlated with each other; (2) rumination played a full mediating role in the influence of negative life events on suicidal ideation; and (3) rumination also played a moderating role in the influence of negative life events on suicidal ideation. Under a high level of rumination, negative life events had a significant positive effect on suicidal ideation in college students; however, under a low level of rumination, negative life events did not have a significant effect on suicidal ideation. Rumination played mediating and moderating roles in the relationship between negative life events and suicidal ideation among college students.


Author(s):  
Fatemeh Mahmoudi ◽  
Mohammad Reza Bliad ◽  
Masoumeh Jian Bagheri ◽  
Mehdi Shah Nazari ◽  
Kianoosh Zahrakar

Aim: Students are one of the most talented and promising segments of society and future builders of their country, and their level of health and psychological well-being will have a significant impact on learning and increasing their scientific awareness and academic success. Therefore, the purpose of this study was to investigate a structural model of psychological well-being based on negative life events and mindfulness with emphasis on the mediating role  of coping styles. Methods: The method of conducting the present study was descriptive correlational of structurequational type. The statistical population of the study were the undergraduate students of Shahid Beheshti University in Tehran, 365 of whom participated through cluster sampling. They responded to questionnaires on negative life events, mindfulness, coping styles, and psychological well-being. The reliability and validity of the instruments were confirmed using Cronbach's alpha coefficient and confirmatory factor analysis. To analyze the data, structural equation method was used with Amos software. Results: The results showed that the effect of negative life events on the problem-oriented style and psychological well-being is negative and significant. The effect of mindfulness on the problem-oriented style and psychological well-being is positive and significant. The effect of problem-oriented style on psychological well-being is positive and significant. The mediating role of problem-focused coping style in the relationship between negative life events and mindfulness with psychological well-being is meaningful. Conclusion: The results showed that the model presented among the students of Shahid Beheshti University has a good fit and confirmed the role of the variables of negative life events, mindfulness and problem-oriented coping style in psychological well-being.


2014 ◽  
Vol 49 (5) ◽  
pp. 342-347 ◽  
Author(s):  
Linsheng Yang ◽  
Liang Sun ◽  
Zhihua Zhang ◽  
Yehuan Sun ◽  
Hongyan Wu ◽  
...  

2017 ◽  
Vol 70 ◽  
pp. 30-38 ◽  
Author(s):  
Feng Zhao ◽  
Zhi-Hua Zhang ◽  
Linda Bi ◽  
Xiao-Shuang Wu ◽  
Wen-Jing Wang ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document