Wearing different hats enriches "outside the box" thinking: Examining the relationship between personal life activity breadth and creativity at work.

People wear many salient hats across the different parts of their lives and recent advances in the work-life literature have called attention to the necessary addition of personal life activities to be studied as a unique facet of nonwork to better understand interrole relationships. We therefore draw on enrichment theory to examine why and when employees' participation in personal life activities can positively influence creativity at work through nonwork cognitive developmental resources. Moreover, by integrating insights from construal level theory, this research sheds new light on the ways people think about their personal life activities as playing a discernible role in how people can generate and/or apply resources from their activities.