Academic medicine : journal of the Association of American Medical Colleges
-
Vygotsky's zone of proximal development (ZPD) refers to the space between what learners have mastered and what they should master in the next developmental stage. Physicians' tasks are ZPD activities for medical students, with high-acuity tasks such as resuscitation representing activities at the ZPD's frontier. This type of task can be taught and assessed with simulation but may be demanding and stressful for students. Highly challenging simulation may lead to a negative simulated patient outcome and can affect the participant's emotional state, learning, and motivation. This study aimed to increase understanding of the psychosocial and educational impact of simulation at the frontier of the ZPD. ⋯ Simulation at the ZPD's frontier evoked stress and generated negative emotions. However, stress-regulating factors transformed this activity into a positive and motivating experience.