Related Experiment Video
Updated: May 14, 2026

Using Simulation Models to Train Clinicians in the Use of Point-of-Care Ultrasound
Published on: August 9, 2024
Use of simulation to understand the effects of task complexity and time away on clinical confidence
Elaine Cohen1, Chiagozie Ononye, Jonathan Salud
1Department of Surgery, University of Wisconsin-Madison, WI, USA.
Abstract:
In prior studies, mannequin-based simulation training has been used to help decrease student anxiety toward intimate clinical examinations. Using time away as an independent variable, the aim of this study was to assess decay of clinical confidence for four procedural tasks that vary in procedural complexity. Clinical confidence with intimate examinations, after a standardized mannequin-based simulation curriculum, decays over time. This decay is noted after two months of time away. Longer periods of time away did not show increased differences.
