scholarly journals Trait self-control and disinhibited eating in COVID-19: The mediating role of perceived mortality threat and negative affect

Appetite ◽  
2021 ◽  
pp. 105660
Author(s):  
Qingqing Li ◽  
Guangcan Xiang ◽  
Shiqing Song ◽  
Xiaobao Li ◽  
Yong Liu ◽  
...  
Author(s):  
Zhijia Zeng ◽  
Hezhi Chen

The pursuit of hedonia and eudaimonia are two ways to fulfill the goal of a “good life”. While some studies report that both hedonic and eudaimonic motives improve well-being, others suggest that hedonic motives are counterproductive, raising the question of whether and why eudaimonic motives are more positively associated with well-being. We aimed to identify the distinct associations of hedonic and eudaimonic motives with well-being and investigate whether they are partly mediated by self-control. A total of 2882 college freshmen (1835 females, 1047 males, mean age 18.16 years) completed measures assessing hedonic and eudaimonic motives, self-control, life satisfaction, positive and negative affect, and eudaimonic well-being. Eudaimonic motives were associated with higher life satisfaction, more positive affect, less negative affect, and better eudaimonic well-being. In contrast, hedonic motives were positively associated with life satisfaction, while also being correlated with a greater degree of negative affect and impaired eudaimonic well-being. Self-control mediated the relationships between hedonic and eudaimonic motives and well-being. Eudaimonic and hedonic motives were positively and negatively related to self-control, respectively. Further, high self-control was associated with greater life satisfaction, positive affect, and eudaimonic well-being and lower negative affect. Thus, eudaimonic motives can lead to a better life than hedonic motives because the former enhance self-control, while the latter lower it.


Author(s):  
Xia Jiang ◽  
Jing Du ◽  
Tianfei Yang ◽  
Yujing Liu

Enabling people to send and receive short text-based messages in real-time, instant messaging (IM) is a communication technology that allows instantaneous information exchanges. The development of technology makes IM communication widely adopted in the workplace, which brings a series of changes for modern contemporary working life. Based on the conservation of resource theory (COR), this paper explores the mechanism of workplace IM communication on employees’ psychological withdrawal, and investigates the mediating role of work engagement in the relationship and the moderating role of self-control. Using the experience sampling method (ESM), a 10-consecutive workdays daily study was conducted among 66 employees. By data analysis of 632 observations using SPSS and HLM, results found that: (1) IM demands had a positive relation with emotion and cognitive engagement. (2) Emotion and cognitive engagement were negatively correlated with psychological withdrawal. (3) Emotion and cognitive engagement mediated the relations of IM demands and psychological withdrawal. (4) Self-control moderated the relationship between emotional engagement and psychological withdrawal.


Author(s):  
Pedro Pechorro ◽  
Matt DeLisi ◽  
Rui Abrunhosa Gonçalves ◽  
João Maroco
Keyword(s):  

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