Content counts, but context makes the difference in developing expertise: a qualitative study of how residents learn end of shift handoffs.

Residents identified the immersive performance and the experience of covering night shifts as the most important aspects of learning to execute effective handoffs. Formal education alone can miss the critical role of real-time sense-making throughout the process of handing off from one trainee to another. Interventions targeting senior resident mentoring and night shift could positively influence the cognitive and performance capacity for safe, effective handoffs.