Employee engagement is often discussed as a culture issue—purpose, leadership, recognition, and growth. But a growing body of evidence suggests a more basic lever is hiding in plain sight: time away from work.

In organizations worldwide, one-on-one meetings have become a mainstay of people management and leadership. Yet, while these meetings are nearly universal, their effectiveness varies dramatically. What separates a perfunctory check-in from a meeting that truly drives engagement, performance, and retention? The answer, according to a sweeping meta-analytic synthesis conducted by the Center for Applied Leadership and Decision Science, lies not in how often you meet, but in the specific behaviors enacted during those meetings.

Mentoring has become a corporate reflex. When engagement dips, retention slips, or a leadership pipeline looks thin, the solution is often the same: launch a mentoring program.