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The present study examined the role of vitality as a mediator of the association between dispositional hope and quality of life (QoL) (namely, physical health, psychological health, social relationships, and environment) in a sample of 101 adult primary care patients. Vitality was found to fully mediate the relationship between hope and physical health, social relationships, and environment. In addition, vitality was found to partially mediate the association between hope and psychological health. The present findings are consistent with a model in which vitality represents an important mechanism through which hope affects QoL in adults. Accordingly, these findings point to the importance of fostering both hope and vitality in efforts to promote positive QoL in adults.

Background The COVID‐19 pandemic has resulted in substantial disruptions to daily functioning and lifestyle behaviours, with negative health consequences for youth. Parents play a large role in their children's health behaviour; yet changes to parenting behaviours during the pandemic related to food and physical activity remain relatively unexplored. The present study is the first to our knowledge to examine specific changes in American parents' parenting behaviours related to food and physical activity during COVID‐19, and potential correlates of such changes, including perceived stress and decision fatigue. Methods A total of 140 parents (88.57% female; 88.41% White; 87.59% married; with one to five children) from middle to upper income households completed an online survey assessing demographics, perceived stress (Perceived Stress Scale), decision fatigue (Decision Fatigue Scale) and food and activity parenting behaviour changes during COVID‐19. Results Overall, a greater proportion of parents engaged primarily in positive (57.14%) than negative (22.86%) parenting practices related to food and physical activity during the pandemic. Moderation analyses showed that the negative relation between perceived stress and positive parental behaviour changes was stronger at higher perceived increases in decision fatigue during the pandemic. Conclusions In the face of a major public health crisis, adaptive parental responses may emerge, but perceived stress may inhibit such behaviour change. Perceived stress and decision fatigue may represent important explanatory factors in parental health promoting behaviours during times of uncertainty and change.

Given past findings that have linked trauma and lack of personal control to greater suicidal risk in adults, the present study examined how trauma presence and personal control are uniquely involved in predicting suicidal risk in a sample of 469 college students. Regression analyses indicated that both trauma presence and personal control were significant predictors of suicidal risk, as was their interaction. The present findings suggest a need to consider both trauma presence and low personal control in assessing for suicidal risk in college students.

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