scholarly journals Mediating Role of Emotional Processing Styles in the Relationship Between Lateral Superiority, Circadian Rhythm, and Sleep Quality with Attentional Function

Background: Attention is considered one of the most critical and higher-order activities of the mind and one of the prime characteristics of cognitive structure playing a significant role in the structure of intelligence, memory, and perception. Objectives: The purpose of this study was to investigate the mediating role of emotional processing styles in the relationship between lateral superiority, circadian rhythm, and sleep quality with attention performance. Materials and Methods: This descriptive-correlational study was carried out on the undergraduate psychology students (n=2,300) of Islamic Azad University, Islamshahr Branch, Tehran, Iran, within the 2018-2019 academic year using a stratified random sampling method. The Pittsburgh Sleep Quality Index, Morningness-Eveningness Scale (Circadian Rhythm Scale), Lateral Superiority Evaluation Checklist, Emotional Processing Scale, and Selective Attention Test were used to collect data. In this study, both descriptive and inferential statistics were used to analyze the data. The structural equation modeling and SmartPLS software (version 3.2.9) were utilized to investigate the research hypotheses. Results: The obtained results revealed that emotional processing styles played a mediating role in the relationship between circadian rhythms, lateral superiority, and sleep quality with attention performance. Therefore, it can be said that circadian rhythms, lateral superiority, and sleep quality with a coefficient of 35% (P<0.001; t-value=2.382) affected attention performance with the presence of the mediating factor of emotional processing styles. Conclusion: It can be concluded that emotional processing styles mediate the relationship between sleep quality, lateral superiority, and circadian rhythms with attentional function.

2021 ◽  
Vol 12 ◽  
Author(s):  
Liqun Wang ◽  
Jiangping Li ◽  
Yuqi Dang ◽  
Haiyu Ma ◽  
Yang Niu

Objective: There are few studies about the relationship between social capital (SC) and depression among type 2 diabetes mellitus (T2DM) patients, and the mechanism explaining how SC leads to decreased depression is unclear. The current study aims to explore the relationship between SC and depressive symptoms among the T2DM patients in northwest China, with a particular focus on the mediating role of sleep quality.Methods: A cross-sectional study of 1,761 T2DM patients from Ningxia Province was conducted. The Center for Epidemiological Survey Depression Scale (CES-D) and self-report sleep quality questionnaire coupled with the SC scales were administered during the face-to-face survey. The Bootstrap methods PROCESS program is employed to test the mediation model.Results: The prevalence of depressive symptoms among T2DM patients was 24.8%. After controlling for covariates, the SC (r = −0.23, p &lt; 0.001) was negatively correlated with CES-D score; the sleep quality was also negatively correlated with CES-D score (r = −0.31, p &lt; 0.001); and the SC was positively correlated with sleep quality (r = 0.10, p &lt; 0.001). Logistic regression analysis showed that SC was inversely related to the risk of depressive symptoms. Meanwhile, sleep quality was negatively associated with depressive symptoms. Sleep quality has mediated the relationship between SC and depressive symptoms among T2DM patients (explaining 12.6% of the total variance).Conclusions: We elucidated how SC interacted with depressive symptoms through the mediation pathway of sleep quality using a representative sample of the Chinese diabetes patients. The findings indicate that the improvement of SC and sleep quality may help in maintaining mental health among T2DM patients. Hence, clinicians can suggest that patients communicate more with others to improve the SC and, in turn, maintain their health.


2021 ◽  
pp. 1-16
Author(s):  
Elahe Zamani ◽  
Mehdi Akbari ◽  
Shahram Mohammadkhani ◽  
John H. Riskind ◽  
Christopher L. Drake ◽  
...  

2019 ◽  
Vol 37 (3) ◽  
pp. 284-297 ◽  
Author(s):  
Ekta Srivastava ◽  
Satish S. Maheswarappa ◽  
Bharadhwaj Sivakumaran

Purpose The purpose of this paper is to study the affective outcome of ambivalent nostalgia through use of executional variables, develop a framework linking nostalgia (through affect) and consumers’ cognitive processing, and explain the relationship of nostalgia with self-brand connection (SBC) and willingness to pay a premium (WTPP) through a mediator, cognitive processing. Design/methodology/approach This research is based on two experiments. In study 1, students were shown a nostalgic ad paired with a vignette to manipulate “past–present contrast.” In study 2, positive and negative moods were induced and an informative nostalgic ad was shown to measure processing styles and SBC and WTPP; this was followed by mediation analysis. Findings The findings are as follows: first, “Past–present contrast” can reduce the negative affect in nostalgia, making it less ambivalent; second, positive (negative) affect leads to top-down (bottom-up) processing; third, SBC and WTPP are higher when top-down processing is used; and, fourth, processing style is a mediator between affect and SBC/WTPP. Practical implications Managers may use the “good past, good present” scenario to mitigate negative affect in nostalgia. Nostalgic ads may be used by brands that want consumers to pay a price premium, have a strong SBC and when they want consumers to use top-down processing. Originality/value This paper demonstrates how to reduce ambivalence and associate brands with positive affect in nostalgia, and gain SBC and WTPP; the mediating role of cognitive processing in the relationship of nostalgia with SBC and WTPP is delineated.


2017 ◽  
Vol 24 (12) ◽  
pp. 1626-1636 ◽  
Author(s):  
Rong-Mao Lin ◽  
Shan-Shan Xie ◽  
You-Wei Yan ◽  
Yu-Hsin Chen ◽  
Wen-Jing Yan

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.


2020 ◽  
Vol 9 (1) ◽  
pp. 157
Author(s):  
Behrouz Dolatshahi ◽  
Mozhgan Falahatdoost ◽  
Abbas Pourshahbaz ◽  
Mahmoud Dehghani ◽  
MohsenNouri Yalguzaghaji ◽  
...  

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 114-114
Author(s):  
Christina Mu ◽  
Brent Small ◽  
Soomi Lee

Abstract The study examined the mediating role of subjective and perseverative cognition on sleep and work impairment. Sixty nurses completed a background survey and 14-days of ecological momentary assessments (EMA) and sleep actigraphy. Each day, participants evaluated their subjective cognition (mental sharpness, memory, processing speed), perseverative cognition (rumination) and work impairment (how much did you cut back on normal paid work, how much did the quality of your work suffer). Multiple sleep characteristics were measured by EMA and actigraphy. Multilevel mediation models adjusted for sociodemographics and work shift. At the between-person and within-person levels, there were mediated associations of sleep quality and sufficiency (but not actigraphy-measured sleep) with work impairment through subjective and perseverative cognition. Better sleep quality or higher sleep sufficiency were associated with better subjective and perseverative cognition, which, in turn, were associated with less work impairment.


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