Related Experiment Video
Updated: Dec 21, 2025

Mechanical Ventilation Boot Camp Curriculum
Published on: March 12, 2018
The impact of a three-phase video-assisted debriefing on nursing students' debriefing experiences, perceived stress
1Department of Health, Medicine and Caring Sciences, Linköping University, Sweden and Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
Background:
As an integral part of simulation, debriefing helps learners to construct knowledge through reflecting, internalizing, and relating. Video-assisted debriefing (VAD) adds audio-visual captures and reviews to support traditional verbal debriefing (VD), but evidence evaluating its educational effects has been mixed, with limited attention focusing on its structure development.
Aims:
This study aimed to 1) investigate the effects of a three-phase VAD in enhancing nursing students' debriefing experiences and perceived stress compared to VD and 2) to explore its impact on facilitators' debriefing practices.
Methods:
A mixed-methods design was adopted. The quantitative phase involved a prospective controlled trial on 145 nursing students from a university in Singapore who were randomized into the intervention cluster (n = 72) and the control cluster (n = 73). The debriefing experience scale (DES), the stress visual analogue scale (Stress VAS), and the debriefing assessment for simulation in healthcare (DASH© student version) were used as outcome measures. For the qualitative component, a purposive sample of eight facilitators evaluated their own debriefing practices using the DASH© instructor version and each completed an open-ended question survey. Qualitative data were analyzed using content analysis.
Results:
Students from the intervention cluster significantly improved their debriefing experiences (p = 0.01), experienced comparable stress, and had better impressions of VAD facilitators' practices (p < 0.001) compared to those in the control cluster. Repeated VAD significantly reduced students' stress (p < 0.001). Students viewed the VAD facilitators as more effective than the VD facilitators. Three categories were derived from the qualitative comments: the act of debriefing, the crux of VAD, and debriefing for success.
Conclusion:
The three-phase VAD significantly improved nursing students' debriefing experiences without adding extra stress. It also helped to improve facilitators' practices. Future research will benefit from exploring how experts facilitate the three-phase VAD "on the ground" and its effect on learning transfer and cost-effectiveness.
Related Concept Videos
Stress Prevention and Stress Management Techniques IV
Stress Prevention and Stress Management Techniques III
The Role of Exercise in Stress Management
Regular physical activity is essential for reducing stress and promoting cardiovascular health. Exercise strengthens the heart, enhances blood flow, keeps blood vessels flexible, and helps lower blood pressure, all of which reduce the body's stress response. Research shows that adults who exercise regularly have nearly half the...
Psychological Responses to Stress
The Scientific Method

