Being a focused employee: Effects of job reattachment on cyberloafing.

Cyberloafing, the use of the Internet for non-work-related activities while at work, has become a growing problem in the workplace. Since cyberloafing is commonly regarded as counterproductive, anticipating and controlling employees' cyberloafing behaviour is becoming increasingly important. Previous research suggests that individuals who engage in cyberloafing may have difficulties regulating their attention to important tasks. Based on self-regulation theory, our study examines the influence of job reattachment on cyberloafing through the mediating role of mindfulness and the moderating role of goal commitment. Data for this study were collected in China through surveys conducted with 275 employees at three different time points. The results showed that: (1) job reattachment was significantly negatively associated with cyberloafing; (2) mindfulness mediated this relationship between job reattachment and cyberloafing; and (3) goal commitment moderated the direct effect of job reattachment on mindfulness as well as the indirect effect of job reattachment on cyberloafing through mindfulness. Overall, our research findings emphasize the importance of the impact of job reattachment on cyberloafing through mindfulness. Theoretical and practical implications of this study are discussed.

Cebp1 and Cebpß transcriptional axis controls eosinophilopoiesis in zebrafish.

Eosinophils are a group of granulocytes well known for their capacity to protect the host from parasites and regulate immune function. Diverse biological roles for eosinophils have been increasingly identified, but the developmental pattern and regulation of the eosinophil lineage remain largely unknown. Herein, we utilize the zebrafish model to analyze eosinophilic cell differentiation, distribution, and regulation. By identifying eslec as an eosinophil lineage-specific marker, we establish a Tg(eslec:eGFP) reporter line, which specifically labeled cells of the eosinophil lineage from early life through adulthood. Spatial-temporal analysis of eslec+ cells demonstrates their organ distribution from larval stage to adulthood. By single-cell RNA-Seq analysis, we decipher the eosinophil lineage cells from lineage-committed progenitors to mature eosinophils. Through further genetic analysis, we demonstrate the role of Cebp1 in balancing neutrophil and eosinophil lineages, and a Cebp1-Cebpß transcriptional axis that regulates the commitment and differentiation of the eosinophil lineage. Cross-species functional comparisons reveals that zebrafish Cebp1 is the functional orthologue of human C/EBPεP27 in suppressing eosinophilopoiesis. Our study characterizes eosinophil development in multiple dimensions including spatial-temporal patterns, expression profiles, and genetic regulators, providing for a better understanding of eosinophilopoiesis.

Coping styles as predictors of negative affective conditions in Asian Indians: does being optimistic still make a difference?

The present study examined the role of optimism, as measured by the Life Orientation Test-Revised, and coping styles, as measured by the COPE scale, in predicting negative affective conditions (viz., depressive symptoms, stress, and negative affect) among 386 Asian Indian young adults (197 females and 189 males). Results from our hierarchical regression analyses indicated that coping styles accounted for a medium-large amount of variance in negative affective conditions, after controlling for demographic factors (i.e. age, gender, parent's education, and monthly income). Five coping styles were significant in predicting negative affective conditions across all three indices; mental disengagement, denial, and venting emotions were found to be maladaptive, while positive reinterpretation and humor were found to be adaptive among Asian Indian young adults. Furthermore, when optimism was included in the prediction model, optimism consistently accounted for additional variance in negative affective conditions, beyond coping styles. Due to the additional variance among negative affective conditions accounted for by optimism when compared to coping, we advise that mental health professionals consider prioritizing the reinforcement of positive expectancy in addition to enhancing adaptive coping styles and reducing the use of maladaptive coping among Asian Indians.