Why You Can’t Move On: Understanding the Psychology Behind Unfinished Tasks, by Jonathan H. Westover PhD

Abstract: This article explores the psychological phenomenon known as the Zeigarnik effect, which explains why unfinished tasks persistently occupy our thoughts and mental resources. Drawing on cognitive research and organizational psychology, the authors investigate why our brains become fixated on incomplete work and offer evidence-based strategies for leaders to manage this tendency. The discussion examines how interruptions, context switching, negative emotional associations, and lack of cognitive closure contribute to mental preoccupation with unfinished business. By understanding these mechanisms, leaders can implement practical approaches—including dedicated focus time, formal closure processes, and emotional reframing techniques—to help themselves and their teams effectively complete tasks, transition between priorities, and optimize both productivity and mental wellbeing in today's demanding work environments where competing responsibilities constantly vie for attention.