Related Experiment Video
Updated: Jul 10, 2026

The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress
Published on: July 4, 2013
A randomized controlled trial using insinuated standardized patients to assess residents' domestic violence skills
Steven A Haist1, John F Wilson, Michelle J Lineberry
1Division of General Internal Medicine and Geriatrics, Department of Behavioral Science, University of Kentucky, Lexington, Kentucky 40536, USA. sahaist@uky.edu
Background:
Residents feel inadequately trained to treat domestic violence victims.
Purpose:
The purpose was to assess clinical skills of residents participating in a domestic violence workshop.
Methods:
Twenty-seven internal medicine residents were randomized to receive one of two workshops (domestic violence or control workshop). Standardized patients were trained to two domestic violence cases (depressed; injured). The two cases were randomized and insinuated into each resident's continuity clinic at either 1 to 3 months or more than 3 months after the workshops.
Results:
The domestic violence workshop residents did not identify the standardized patients as domestic violence victims any more often than residents participating in the control workshop; 16/25 (64%) versus 13/23 (56%), p=.86. However, domestic violence workshop residents were more likely to score 75% or higher on the domestic violence checklist items compared to control workshop residents; 9/25 (36%) versus 2/23 (9%), p=.04.
Conclusions:
Once a standardized patient was identified in clinic as a domestic violence victim, domestic violence workshop participating residents demonstrated better clinical skills than a control group.
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