What Triggers Abnormal Eating in Bulimic and Nonbulimic Women?

Dissociative experiences and abnormal eating were examined in 92 non-eating-disordered women and 61 age-matched bulimic women. In the non-clinical sample of women, dissociative experiences were associated with abnormal eating attitudes and behavior, even after controlling for other forms of psychopathology; furthermore, dissociation mediated the relationships between abnormal eating and sexual abuse, abnormal eating and emotional distress, and abnormal eating and impulsivity. Analyses using both bulimic women and occasional binge eaters among the controls showed that a combination of reported negative affect and dissociative experiences preceding a binge was associated with the highest levels of abnormal eating. Finally, in both bulimic women and occasional binge eaters, feelings of panic appeared to decrease as a binge episode progressed, whereas, in bulimic women only, dissociative experiences appeared to increase during binge eating. The implications for the role of dissociation in combination with emotional distress in triggering and reinforcing abnormal eating in women are discussed.     

The linkage between infant negative temperament and parenting self‐efficacy: The role of resilience against negative performance feedback

Caring for infants with negative reactive temperament may tax parents' confidence in their caregiving ability, or parenting self‐efficacy (PSE). This may happen in particular in parents who interpret these signals as negative feedback on their performance. To test this hypothesis, 179 first‐time pregnant women were presented a caregiving simulation that provided positive and negative feedback on their attempts to comfort a crying baby. According to their PSE resilience to negative feedback during the task, they were grouped in a high resilient and low resilient group. PSE was followed up at 32 weeks of pregnancy and 3 and 12 months after birth, while perceived temperament of the child was assessed at 3 and 12 months after birth. Results showed that among women with low resilience against negative feedback, perceived negative temperament was negatively associated with PSE at 3 months, whereas no such association was observed among women with high resilience against negative feedback. Implications of the concept of resilience for the study of PSE are discussed.     

Office Housework,Burnout, and Promotion: Does Gender Matter?

In The New York Times, Grant and Sandberg (2015) made the case that women perform more office housework and experience more burnout, yet receive fewer career benefits, from performing office housework than do men. However, this claim has not been formally tested. Based on gender role theory, conservation of resources theory, and shifting standards, we test the relationships between gender, office housework, burnout, and promotion. Results revealed that women performed more office housework overall than did men. More specifically, women engaged in more social maintenance OHW, while men engaged in more object maintenance OHW. Contrary to the popular press claim, results showed no significant relationship between office housework and burnout. Moreover, office housework did not mediate the relationship between gender and burnout. In addition, gender moderated the relationship between office housework and promotion such that the relationship was statistically significant for men, but not statistically significant for women. This study contributes to the literature by introducing office housework as a specific form of organizational citizenship behavior and empirically investigating the popular press claim related to office housework.

     

The mediating role of mood in the relationship between perseverative cognition,sleep and subjective health complaints in music students

Objective: Subjective health complaints (SHC) are frequent in musicians. These complaints may be particularly distressing in this population because they are performance relevant. This paper aims at testing a model positing that (a) perseverative cognition (PC) predicts sleep duration/quality, (b) sleep duration/quality predicts SHC and (c) mood is a mediator of these associations.

Design: Participants were 72 music students (mean age (SD): 22.7 (3.0) years), and the assessment period consisted of seven consecutive days, with a solo performance on the fifth day.

Main outcome measures: Self-reported total sleep time (TST) and sleep quality were assessed 30?min after wake-up, and objective TST/sleep quality were assessed with an actigraphy watch. PC and mood were measured five times a day. Daily SHC were assessed at 9 p.m.

Results: PC did not significantly predict sleep duration/quality. Self-reported and objective TST and sleep quality were all significantly associated with SHC. Mood played a mediating role in each of these relationships with the exception of objective sleep quality.

Conclusion: The tested model on the association among PC, sleep and SHC and the mediating role of mood received partial support, highlighting the importance of sleep and mood in the emergence of SHC among university music students.