Dynamics of daily positive and negative affect and relations to anxiety and depression symptoms in a transdiagnostic clinical sample.

BACKGROUND: Despite interest in transdiagnostic dimensional approaches to psychopathology, little is known about the dynamic interplay of affecting and internalizing symptoms that cut across diverse mental health disorders. We examined within-person reciprocal effects of negative and positive affect (NA, PA) and symptoms (depression and anxiety), and their between-person associations with affective dynamics (i.e., affect inertia). METHODS: Individuals currently receiving treatment for psychological disorders (N = 776) completed daily assessments of affect and symptoms across 14 treatment days (average). We used dynamic structural equation modeling to examine daily affect-symptom dynamics. RESULTS: Within-person results indicated NA-symptom reciprocal effects; PA only predicted subsequent depression symptoms. After accounting for changes in mean symptoms and affect over time, NA-anxiety and PA-depression relations remained particularly robust. Between-person correlations indicated NA inertia was positively associated with NA-symptom effects; PA inertia was negatively associated with PA-symptoms effects. CONCLUSIONS: Results suggest that transdiagnostic affective treatment approaches may be more useful for reducing internalizing symptoms by decreasing NA compared to increasing PA. Individual differences in resistance to shifting out of affective states (i.e., high NA vs. PA inertia) may be a useful marker for developing tailored interventions.

Dynamics of parental criticism and emerging adult emotional functioning: Associations with depression.

Perceived parental criticism is an important measure of the family emotional environment, linked to a variety of psychological difficulties in emerging adults (EAs) and traditionally assessed at a single timepoint. Our study is the first to examine perceived parental criticism as a dynamic construct that fluctuates and interacts with emerging adult (EA) affect across daily life. EAs (N = 141; ages 18-22; Mage = 19.94, 84.5% women) completed a measure of baseline depression symptoms and daily assessments of perceived parental criticism, anger, anxiety, shame, sadness, and happiness across 30 days. Within-person results revealed that previous day perceived parental criticism predicted subsequent day EA anger (but not vice versa). This cross-lagged association only emerged for anger and not other emotions. Additionally, depression moderated this association, with higher depression symptoms increasing the strength of the association. Between-person results revealed that parental criticism was positively associated with mean/trait anger, anxiety, shame, sadness, but not happiness, as well as affect reactivity (innovation variance) for anger. Associations with affect inertia were not significant. Together, these findings suggest parental criticism is more strongly related to negative than positive emotions, is proximally associated with anger in particular, especially among EAs with increased depression, and may be related to aspects of emotion dysregulation. Family interventions aiming to target negative emotionality in EAs should focus on mitigating criticism or educating parents on the importance of considering psychological health such as depression symptomology when providing critical feedback to minimize heightened negative affect or decrease the likelihood of emotional dysfunction in EAs. (PsycInfo Database Record (c) 2022 APA, all rights reserved).