Journal of Health Psychology, Ahead of Print.
The COVID-19 pandemic provides a naturalistic test of whether pandemic-related disruptions weaken habits and undermine behavior stability. We hypothesized that better capacity to effortfully guide behavior (self-regulation) would buffer this effect and be associated with behavior stability and development of new habits to accomplish daily behaviors. A cross-sectional study of 416 MTurk workers recruited in April 2020 (Mage = 34.60, SD = 11.51) indicated that pandemic-related disruptions generally exceeded people’s capacity to effortfully modify their behavior. Self-regulation related to the development of new habits and to lower likelihood that work productivity decreased. Self-regulation also protected against the effect of disruption on the likelihood that substance use increased. Besides these associations, self-regulation was largely unrelated to health-related behaviors and, in some instances, associated with poorer outcomes. These findings underscore the need to appreciate the impact of contextual disruptions in interpreting and promoting change in health-related behaviors.
Category Archives: Sage Journals
Post-traumatic stress disorder in youth exposed to the Syrian conflict: A systematic review and meta-analysis of prevalence and determinants
Journal of Health Psychology, Ahead of Print.
A decade of ongoing armed conflict in Syria has damaged the physical and mental health of millions of adults and children. This study aimed to systematically review the prevalence of post-traumatic stress disorder among youth exposed to the Syrian conflict, and understand its individual and contextual determinants. The screening procedure resulted in 26 studies, with a total of 11,400 Syrian children and adolescents. The prevalence was 36% (95% CI (0.29–0.43), p < 0.001). Loss of family members or acquaintances, witnessing violence, and social withdrawal increased the risk of post-traumatic stress disorder, while social trust and social support were protective factors.
A decade of ongoing armed conflict in Syria has damaged the physical and mental health of millions of adults and children. This study aimed to systematically review the prevalence of post-traumatic stress disorder among youth exposed to the Syrian conflict, and understand its individual and contextual determinants. The screening procedure resulted in 26 studies, with a total of 11,400 Syrian children and adolescents. The prevalence was 36% (95% CI (0.29–0.43), p < 0.001). Loss of family members or acquaintances, witnessing violence, and social withdrawal increased the risk of post-traumatic stress disorder, while social trust and social support were protective factors.