Quarreling After a Sleepless Night: Preliminary Evidence of the Impact of Sleep Deprivation on Interpersonal Conflict

Although poor sleep has been found to correlate with deteriorations in romantic relationships, its causal impact on interpersonal conflict has not previously been studied. Therefore, 30 couples were randomly assigned to either a single night of total sleep deprivation or a night of normal sleep to test the effects of sleep deprivation on couples’ conflict. After the experimental night, all participants discussed a topic of recurrent conflict for 15 min. We collected pre- and post-conflict measures of cortisol, self-reports of feelings, and satisfaction with the conflictual discussion. Multilevel analyses revealed higher cortisol levels during conflict and less positive affect prior to and after the conflict for sleep-deprived couples compared to couples in the control condition. These findings provide initial evidence for a causal negative impact of sleep deprivation on couples’ conflicts.

Assessment of sleep quality and its predictors among newly diagnosed psychiatric patients

Objectives Poor sleep is a vital symptom observed in many psychiatric conditions and is the most neglected and underdiagnosed. The current study aims at assessment of sleep quality among psychiatric patients using the Pittsburgh Sleep Quality Index (PSQI) scale and to identify the predictors of sleep quality. Methods A hospital-based cross-sectional observational study conducted in the Psychiatry department with a sample size of 256 patients for six months. PSQI scale was used to assess sleep quality and multiple logistic regression was used (to identify) the predictors for poor sleep quality. Results The mean age of the study population was 37.95 ± 14.11 years, with 148 (58%) male study participants. 192 (75%) of the study population had poor sleep quality with respect to PSQI scale with a mean score of 9.05 ± 4.65 that was well above the expected range (0–5) suggestive of compromised quality of sleep (p=0.001). Poor sleep satisfaction, waking up after the sleep onset, anorexia, day time drowsiness and at least one completely sleepless night in the past one week of admission were identified as good predictors for poor sleep quality. Conclusions Our study addresses the importance of assessing sleep quality regardless of the psychiatric conditions. We recommend screening patients if they have Poor sleep satisfaction, waking up after the sleep onset, anorexia, day time drowsiness or at least one completely sleepless night in the past one week of admission predictors for comorbid sleep disorders.

Better not to quarrel after a sleepless night: preliminary evidence of the negative impact of sleep deprivation on interpersonal conflict

Although poor sleep has been found to correlate with deteriorations in romantic relationships, its causal impact on interpersonal conflict has not previously been studied. Therefore, 30 couples were randomly assigned to either a single night of total sleep deprivation or a night of normal sleep to test the effects of sleep deprivation on couples’ conflict. After the experimental night, all participants discussed a topic of recurrent conflict for 15 minutes. We collected pre- and post-conflict measures of cortisol, self-reports of feelings and satisfaction with the conflictual discussion. Multilevel analyses revealed higher cortisol levels during conflict and less positive affect prior to and after the conflict for sleep-deprived couples compared to couples in the control condition. Additionally, higher cortisol levels during the conflict predicted lower satisfaction about the content of the conflict among sleep-deprived couples. These findings provide initial evidence for a causal negative impact of sleep deprivation on couples’ conflicts.

Poor Sleep Quality Experience and Self-Management Strategies in Fibromyalgia: A Qualitative Metasynthesis

Poor sleep quality is a major concern and a highly prevalent symptom in fibromyalgia. We aimed to develop a metasynthesis of qualitative studies to assess how people diagnosed with fibromyalgia experience and manage poor sleep quality following the concepts of the Symptom Management Theory. The principles of metasynthesis established by Sandelowski and Barroso were utilized. A pre-planned comprehensive search was implemented in PubMed, Scopus, ISI WebofScience, and Cinahl Plus databases. The methodological quality was assessed following the CASP Qualitative Checklist. The findings of the studies were subjected to a metasummary and a metasynthesis. Seventeen studies were included in the metasynthesis. Two overarching themes were pre-established: (1) experience of poor sleep quality in Fibromyalgia and (2) poor sleep quality management strategies in Fibromyalgia. Four sub-themes emerged from the results: (1) evaluation of poor sleep quality, (2) response to poor sleep quality, (3) management strategies to favor sleep, and (4) managing the consequences of a sleepless night. Poor sleep quality is a severe and disabling symptom that negatively impacts the general health status of people diagnosed with FM. Prescribed treatments are commonly seen as ineffective and self-management strategies are a last resort and do not show beneficial effects.

Antecedent factors affecting employees’ turnover intention: A case study of Indovina bank

Employee turnover has become a great concern and sleepless night of human resource managers. Recently, many researches had been conducted to answer the question why employees wish to change their jobs. The majority of these studies are trying to find out what are the factors affecting their decisions. These kinds of studies are tapping at the behavioral aspect of turnover. However, in banking sector, there have not been many studies on the attitudinal aspect of turnover. This is a gap in studying on employee turnover. The purpose of this study is to fill the gap and answer the question under the approach on the attitudinal side. This kind of view on turnover is originated by the idea that beliefs and attitude have an extent of guidance on behavior intention and actual behavior. If we can change their attitude and limit their behavioral intention, the chance of their actual turnover behavior shall be reduced.

The Last Flogging.

A sleepless night—Return to Covey’s—Pursued by Covey—The chase defeated—Vengeance postponed—Musings in the woods—The alternative—Deplorable spectacle—Night in the woods—Expected attack—Accosted by Sandy, a friend, not a hunter—Sandy’s hospitality—The ‘ash cake’ supper—The interview with Sandy—His advice—Sandy a conjurer as well as a christian—The magic root—Strange meeting with...

Chapter I

I both wished and feared to see Mr. Rochester on the day which followed this sleepless night: I wanted to hear his voice again, yet feared to meet his eye. During the early part of the morning, I momentarily expected his coming: he was...