Stuck in Time, Stuck in Mood? Cognitive Flexibility as a Mechanism Connecting Time Perspective and Depression

How people mentally organize their past, present, and future has important implications for emotional well-being, yet the psychological mechanisms underlying this link remain poorly understood. Cognitive flexibility may represent a critical pathway through which temporal orientations shape vulnerability to depressive symptoms. This study examined whether the Alternatives and Control dimensions of cognitive flexibility mediate the relationships between time perspective dimensions and depressive symptoms. A sample of 441 adults (Mage = 29.9 years) completed measures of time perspective, cognitive flexibility, and depressive symptoms. Ten separate mediation models were estimated. Maladaptive time perspectives (Past Negative and Present Fatalistic) were positively associated with depressive symptoms, whereas adaptive perspectives (Future and Past Positive) were negatively associated. Both dimensions of cognitive flexibility emerged as significant partial mediators in most models, with stronger effects observed for the Control dimension. No significant mediation effects were found for Hedonistic Present. These findings suggest that enhancing cognitive flexibility (particularly perceived control) may offer a promising target for interventions aimed at reducing depressive symptoms by reshaping maladaptive temporal orientations.