Being a parent, emotional stability, and adjustment disorder symptoms in the face of COVID-19

Optimism in dire times: The buffering role of optimism in the relationship between food insecurity and mental health during the COVID-19 pandemic

Considering the need to gain a deeper understanding of the protective factors associated with coping with food insecurity, specifically in times of severe prolonged stress, the current longitudinal study seeks to examine the role of optimism in the relationship between food insecurity and adverse mental health outcomes during the COVID-19 pandemic. A three-wave longitudinal study involving 1921 Israeli adults was performed during the COVID-19 pandemic. Participants completed questionnaires assessing food insecurity, anxiety, depression, optimism, and socio-demographic characteristics. To explore the relationship between food insecurity and symptoms of anxiety and depression, as well as the moderating role of optimism in this relationship, we employed a set of panel regression models with individual fixed effects. Our results indicate that the degree and change in food insecurity over time were positively associated with both anxiety and depression symptoms, whereas the degree and change in optimism were negatively correlated. Optimism was found to moderate the association between food insecurity and anxiety symptoms over time, but not the association between food insecurity and depression symptoms. A subgroup analysis revealed that optimism moderated the relationship between food insecurity and anxiety and depression for women, but not for men; for married/coupled individuals but not for singles; for non-parents with regard to anxiety, and for parents with regard to depression. Our results highlight the need to practice and enhance optimism in times of great despair, uncertainty, and hardship, especially in situations of food insecurity where tangible change may take time.

Intolerance to uncertainty and self-efficacy as mediators between personality traits and adjustment disorder in the face of the COVID-19 pandemic

In April 2020, early in the COVID-19 outbreak, governments restricted public gatherings and ordered social distancing. These demands led to challenging adaptations, which in some cases resulted in mental health issues, including adjustment disorder. Guided by the transactional stress model, the current study aimed to examine the relations between personality traits and adjustment disorder in crisis situations and vagueness and the role of intolerance to uncertainty and self-efficacy in these relations. During Israel's first lockdown, 673 Israeli adults completed self-reported e-version questionnaires regarding Big Five personality traits, adjustment disorder, intolerance to uncertainty, self-efficacy, and background variables. The study was designed to examine the association between personality traits and adjustment disorder and the potential mediation of intolerance to uncertainty and self-efficacy in associations. The findings revealed that intolerance to uncertainty and self-efficacy mediated the association between personality traits and adjustment disorder. The results are consistent with the transactional stress model. They shed light on the role of intolerance to uncertainty and self-efficacy as cognitive mechanisms that promote the development of adjustment disorder. Recommendations for future studies and practice are discussed.