Mobile phone addiction and cognitive failures in daily life: The mediating roles of sleep duration and quality and the moderating role of trait self-regulation

2020 ◽  
Vol 107 ◽  
pp. 106383 ◽  
Author(s):  
Wei Hong ◽  
Ru-De Liu ◽  
Yi Ding ◽  
Xiaotian Sheng ◽  
Rui Zhen
2021 ◽  
Vol 31 (1) ◽  
pp. 49-55
Author(s):  
Bin Zhang ◽  
Yu Peng ◽  
Xin-sen Luo ◽  
Hui-li Mao ◽  
Yan-hong Luo ◽  
...  

2021 ◽  
Vol 12 ◽  
Author(s):  
Wan-Yi Chen ◽  
Lei Yan ◽  
Yi-Ren Yuan ◽  
Xiao-Wei Zhu ◽  
Yan-Hong Zhang ◽  
...  

Background: With the increasing incidence of mobile phone addiction, the potential risk factors of mobile phone addiction have attracted more and more researchers’ attention. Although various personality trait factors have been proven to be significant predictors of mobile phone addiction, limited attention has been paid to preference for solitude. Considering the adverse impacts of preference for solitude in the context of collectivistic societies and its possible negative effect on mobile phone addiction, this study was designed to examine the relationship between preference for solitude and mobile phone addiction, and to test the mediating role of psychological distress and the moderating role of mindfulness in this relationship.Methods: Data were collected through convenience sampling from a comprehensive university in China. A total of 927 Chinese college students (371 males and 556 females), aged from 16 to 24 (Mage = 19.89 years, SD = 1.22), participated in this study. Their preference for solitude, psychological distress, mindfulness, and mobile phone addiction were measured using well-validated self-report questionnaires.Results: Correlational analyses, sobel test, SPSS macro PROCESS (Model 8) and simple slopes analyses were used for major data analysis. Results showed that preference for solitude was significantly and positively associated with mobile phone addiction, and this link could be mediated by psychological distress. Moreover, the indirect effect of psychological distress in this link was moderated by mindfulness, with this effect being stronger for college students with lower levels of mindfulness. However, mindfulness can not moderate the direct relation between preference for solitude and mobile phone addiction.Conclusion: The present study broadened our knowledge of how and when (or for whom) preference for solitude is related to mobile phone addiction. Education professionals and parents should pay special attention to the psychological distress and mobile phone addiction of college students with high levels of preference for solitude, particularly for those with lower levels of mindfulness.


Author(s):  
Ana P. Sehn ◽  
Anelise R. Gaya ◽  
Caroline Brand ◽  
Arieli F. Dias ◽  
Roya Kelishadi ◽  
...  

AbstractObjectivesThe combination of sleep duration, television (TV) time and body mass index (BMI) may be related to the alteration of cardiometabolic risk. However, there are few studies that use these variables grouped, and showing the moderating role of age. This study aimed to verify if the combination of sleep duration, TV time and BMI is associated with cardiometabolic risk and the moderating role of age in this relationship in youth.MethodsCross-sectional study conducted with 1411 adolescents (611 male), aged 10–17 years. Sleep duration, TV time and BMI were assessed and grouped into eight categories. Cardiometabolic risk was assessed by a continuous metabolic risk score, including the following variables: low HDL-cholesterol, elevated triglycerides, dysglycemia, high systolic blood pressure, high waist circumference and low cardiorespiratory fitness. Generalized linear models were used to test moderation of age in the relationship between the eight categories of sleep duration/television time/BMI with cardiometabolic risk.ResultsCardiometabolic risk factor showed association with all overweight or obesity independent of sleep time and TV time. Age moderated the relationship between sleep duration/television time/BMI with cardiometabolic risk. This association was stronger in younger adolescents (11 and 13 years), indicating that individuals with inadequate sleep, prolonged TV time and overweight/obesity present higher cardiometabolic risk values when compared to 15-year-old adolescents.ConclusionOverweight/obesity, independently of sleep duration and TV time, is the main risk factor for cardiometabolic disorders in adolescence. When moderated by age, younger adolescents that presented the combination of risk factors had higher cardiometabolic risk.


2020 ◽  
Vol 13 (3) ◽  
pp. 1-15
Author(s):  
Rida Bangash ◽  
Kausar Fiaz Khawaja ◽  
Sumayya Chughtai

User resistance is a complex phenomenon and is considered a major constraint towards the successful implementation and usage of information technology. Hence, in order to investigate the factors that may lead to user resistance; the current study proposes and investigates the mediating role of fear of unknown between lack of change information and end-user grumbling, and the moderating role of emotional regulation between the relationship. Emotional self-regulation theory has been used as an overarching theory that explains the research model proposed and tested in the study. Using a Quantitative approach, the survey was conducted and data was collected from 334 users of FBR systems. With the help of SPSS and MACRO PROCESS, statistical tests were conducted and links were tested. Results revealed that all hypotheses were accepted. Along with these discussions, research implications and recommendations are also provided.


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