Stress and stressors of medical student near-peer tutors during courses: a psychophysiological mixed methods study.

Tutors successfully cope with teaching-associated and everyday life demands. The results corroborate the viability and success of current peer-teaching programmes from the tutors' perspective. This study is the first to comprehensively quantify tutors' stress and describe frequent stressors, thus contributing to the development of better peer teaching programmes and tutor qualification training.