Big Five personality and religiosity: Bidirectional cross-lagged effects and their moderation by culture.

OBJECTIVE: Personality has long been assumed to be a cause of religiosity, not a consequence. Yet, recent research suggests that religiosity may well cause personality change. Consequently, longitudinal research is required that examines the bi-directionality between personality and religiosity. The required research must also attend to cultural religiosity-a critical moderator in previous cross-sectional research. METHOD: We conducted four-wave, cross-lagged panel models assessing the bi-directional effects between religiosity (measured as religious attendance) and the Big Five personality traits over 12 years in 14 samples (Ntotal  = 44,485). Each sample used population-representative data from a different German federal state-states that vary widely in religiosity. RESULTS: The findings were the following: (1) Agreeableness, openness, and conscientiousness were associated with changes in religiosity, with the latter two effects being culture-contingent. (2) Religiosity was associated with changes in agreeableness and openness, with the latter effect being culture-contingent. (3) The cross-lagged effects of personality on religiosity were overall stronger than the reverse effects. CONCLUSIONS: The directionality between the Big Five and religiosity seems to go both ways and culture matters for those effects. We discuss the power of religiosity to alter personality and the role of culture for this effect and for personality change more generally.

Impact of the COVID-19 pandemic on depression, anxiety, loneliness, and satisfaction in the German general population: a longitudinal analysis.

PURPOSE: Cross-sectional studies found high levels of depression and anxiety symptoms, and loneliness during the first wave of the COVID-19 pandemic. Reported increases were lower in longitudinal population-based findings. Studies including positive outcomes are rare. This study analyzed changes in mental health symptoms, loneliness, and satisfaction. METHODS: Respondents of the German Socio-Economic Panel (N = 6038) were surveyed pre-pandemic (2017/2019) and during the first (June 2020) and second wave (January and February 2021) of the pandemic. Self-report screeners assessed depression and anxiety symptoms, loneliness, life and health satisfaction. Difference scores were analysed using ANCOVAs focusing on time, gender, age groups. RESULTS: Depression and anxiety symptoms and health satisfaction increased from pre-pandemic to the first wave, but declined in the second pandemic wave. Loneliness increased and life satisfaction decreased during the first and the second wave of the pandemic. Young adults and women reported more distress and loneliness, even after controlling for pre-pandemic scores, education, and income. All effects remained stable when controlling for self-reported previous diagnosis of depression or region of residence. CONCLUSION: Increases and decreases in mental health symptoms and health satisfaction showed little variation. Of concern are the strong increases of loneliness and decreased life satisfaction being important targets for interventions. Main risk factors are young age and female gender.