Clarity of mind: Structural equation modeling of associations between dispositional mindfulness, self-concept clarity and psychological well-being

•This study examined mindfulness (DM), self-concept clarity (SCC) and well-being (WB).•SCC was found to significantly mediate the relationship between DM and WB.•Results suggest DM may occasion greater SCC, which in turn is linked with greater WB.•Unique associations were also observed between the five DM facets, SCC and WB.

Clear self-concept beliefs are thought to be fundamental for well-being; and, mindfulness is believed to be intimately linked with beliefs about the self and well-being. Self-concept clarity suggests greater self-knowledge, which in turn may encourage more consistent involvement with fulfilling pursuits and relationships. Results from this study of 1089 undergraduate students indicate that self-concept clarity mediates the relationship between dispositional mindfulness and psychological well-being, with the mindful tendencies to act with awareness and remain non-judgmental identified as most closely linked with self-concept clarity and psychological well-being. Thus, dispositional mindfulness may encourage greater clarity with respect to beliefs about the self, which in turn may be associated with greater psychological well-being.