scholarly journals Mediating Effects of Sleep Quality on the Relationship between Job Stress and Stress Response of Shift-Working Nurses

2017 ◽  
Vol 21 (4) ◽  
pp. 266-274
Author(s):  
Suk Yong Kil ◽  
Won-Oak Oh ◽  
Yoo Jin Heo ◽  
Min Hyun Suk
Keyword(s):  
Stress Response ◽  
Sleep Quality ◽  
Job Stress ◽  
Mediating Effects ◽  
The Relationship

scholarly journals Psychological Capital Mediates the Association between Job Stress and Burnout of among Korean Psychiatric Nurses

Healthcare ◽  
2020 ◽  
Vol 8 (3) ◽  
pp. 199
Author(s):  
Sooyeong Kim ◽  
YoungRan Kweon
Keyword(s):  
Job Stress ◽  
Psychological Capital ◽  
Statistical Significance ◽  
Psychiatric Hospitals ◽  
Mediating Effect ◽  
Self Report ◽  
Psychiatric Nurses ◽  
Mediating Effects ◽  
The Relationship ◽  
One Way Anova

This study examined the mediating effect of psychological capital in the relationship between job stress and burnout of psychiatric nurses. The participants were 108 psychiatric nurses working in three psychiatric hospitals located in South Korea. Data were collected from 10 August to 15 September 2018 using self-report questionnaires. Data were analyzed using descriptive statistics, t-test, one-way ANOVA, Pearson’s correlation coefficient, and multiple linear regression by IBM SPSS 24.0 program. In addition, a bootstrapping test using the SPSS PROCESS macro was conducted to test the statistical significance of the mediating effect. There was significant correlation between job stress, psychological capital, and burnout. Psychological capital showed partial mediating effects in the relationship between job stress and burnout. Job stress explained 29.7% of the variance in burnout, and the model including job stress and psychological capital explained 49.6% of the variance in burnout. The bootstrapping showed that psychological capital was a significant sub-parameter and decreased job stress and burnout (LLCI = −0.1442, ULCI = −0.3548). These findings suggest that psychiatric nurses’ burnout can be reduced by implementing various health care programs designed to increase psychological capital.

scholarly journals Smartphone Addiction and Life Satisfaction: Mediating Effects of Sleep Quality and Self-Health

2021 ◽  
Vol 13 (3) ◽  
pp. 8
Author(s):  
Jianfei CAO ◽  
Yeongjoo Lim ◽  
Kota Kodama
Keyword(s):  
Life Satisfaction ◽  
Physical Fitness ◽  
Sleep Quality ◽  
Effective Means ◽  
Smartphone Addiction ◽  
Mediating Effects ◽  
Japanese University ◽  
The Relationship

As the popularity of smartphones grows, so does the number of people who are addicted to them. Although many studies have indicated that the various problems associated with smartphone addiction can negatively affect life satisfaction, this result is not absolute. This study surveyed 114 Chinese alumni of a Japanese university and analyzed the mediating effects of sleep quality and self-health on the relationship between smartphone addiction and life satisfaction.  Results indicated that smartphone addiction did not affect life satisfaction, neither directly nor indirectly through sleep quality and self-health. This finding was different from those of previous studies. In addition, the results indicated that smartphone addiction directly affects sleep quality, and that smartphone addiction can affect self-health either directly or indirectly through sleep quality. Based on this finding, we believe that intervention in the excessive use of smartphones is an effective means to improve the physical fitness of people.

Perfectionism and adolescent sleep quality: The mediating role of repetitive negative thinking

2017 ◽  
Vol 24 (12) ◽  
pp. 1626-1636 ◽  
Author(s):  
Rong-Mao Lin ◽  
Shan-Shan Xie ◽  
You-Wei Yan ◽  
Yu-Hsin Chen ◽  
Wen-Jing Yan
Keyword(s):  
Sleep Quality ◽  
Poor Sleep ◽  
Mediating Effects ◽  
Repetitive Negative Thinking ◽  
Mediating Role ◽  
Negative Thinking ◽  
Adolescent Sleep ◽  
The Relationship ◽  
Adaptive Perfectionism

This study explores the mediating effects of repetitive negative thinking in the relationship between perfectionism and adolescent sleep quality. A sample of 1664 Chinese adolescents with a mean age of 15.0 years was recruited, and they completed four measures relating to perfectionism, sleep quality, worry, and rumination. The results showed that maladaptive perfectionism was positively correlated with poor sleep quality in adolescents, which was mediated by both worry and rumination. However, adaptive perfectionism was not significantly associated with adolescent sleep quality, and this relationship was suppressed by rumination (but not worry). The implications of these results are also discussed.

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