Perception of infant sleep problems: the role of negative affectivity and maternal depression

Author(s):  
Rebecca Burdayron ◽  
Bryan P. Butler ◽  
Marie-Julie Béliveau ◽  
Karine Dubois-Comtois ◽  
Marie-Hélène Pennestri
2020 ◽  
Vol 16 (8) ◽  
pp. 1275-1283 ◽  
Author(s):  
Michal Kahn ◽  
Efrat Livne-Karp ◽  
Michal Juda-Hanael ◽  
Haim Omer ◽  
Liat Tikotzky ◽  
...  

2019 ◽  
Vol 26 (2) ◽  
pp. 56-67 ◽  
Author(s):  
Hanna Hofmann ◽  
Carl-Walter Kohlmann

Abstract. Positive affectivity (PA) and negative affectivity (NA) are basic traits that affect work-related perceptions and behaviors and should be considered in any assessment of these variables. A quite common method to assess healthy or unhealthy types of work-related perceptions and behaviors is the questionnaire on Work-Related Coping Behavior and Experience Patterns (WCEP). However, the association of PA and NA with WCEP remained unclear. In a sample of teachers, physiotherapists, and teacher students ( N = 745; Mage = 35.07, SD = 12.49; 78% females), we aimed to identify the relevance of these basic traits. After controlling for age, gender, and type of occupation, we found main effects of PA and NA, with the specific combination of PA and NA being decisive for predicting the assignment to a WCEP type. The results highlight the need to include PA and NA in future assessments with the WCEP questionnaire.


2010 ◽  
Vol 15 (1) ◽  
Author(s):  
Kevin Gross ◽  
Linda Robinson ◽  
Sharon Ballard

Author(s):  
Maria M. Wong

Individuals with alcohol problems have well-described disturbances of sleep, but the development of these disturbances both before and after the onset of problem drinking is poorly understood. This chapter first discusses sleep physiology and its measurement in humans. It then examines the functions of sleep and its role in development. Next, it reviews recent research on the relationship between sleep and alcohol use and related problems. Whereas sleep problems (e.g., difficulties falling or staying asleep) increase the risk of early onset of alcohol use and related problems, sleep rhythmicity promotes resilience to the development of alcohol use disorder and problem substance use. Based on existing research, this chapter proposes a theoretical model of sleep and alcohol use, highlighting the role of self-regulatory processes as mediators of this relationship.


2021 ◽  
pp. 1-21
Author(s):  
Émilie Lapointe ◽  
Christian Vandenberghe

Abstract This article looks at the relationship between psychological contract breach and voluntary turnover among newcomers, using supervisor trustworthiness as a mediator and negative affectivity as a moderator. Relying on data from 243 newcomers, psychological contract breach was found to be negatively related to the three dimensions of supervisor trustworthiness, i.e., ability, benevolence, and integrity. Supervisor integrity further mediated a positive relationship between psychological contract breach and voluntary turnover measured 8 months later. Psychological contract breach interacted with negative affectivity such that it was less negatively related to dimensions of supervisor trustworthiness at high levels of negative affectivity. The indirect relationship of psychological contract breach to voluntary turnover as mediated by supervisor integrity was also weaker at high levels of negative affectivity. We discuss the implications of these findings for research and practice.


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