Enhancing horizontal gaze nystagmus test training through virtual human simulation.

Autor: Zielke, Marjorie A., Lenox, Sean, Magallanes-Duarte, Luis-Alberto, Marquart, Cecelia, Dusek, Matthew, Lowe, Kira
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Zdroj: Police Practice & Research; Oct2022, Vol. 23 Issue 6, p680-699, 20p, 1 Color Photograph, 11 Charts, 2 Graphs
Abstrakt: To maintain roadway safety, officers must be trained in the Standard Field Sobriety Test (SFST) which includes a Horizontal Gaze Nystagmus (HGN) component. HGN – a repetitive jerking movement in the eyes – is an effective impairment indicator, but can be subtle and difficult to observe, particularly for inexperienced officers. Therefore, hands-on HGN learning opportunities are important for SFST training. Current HGN training often focuses on wet labs with live participants or observational videos and lectures – both with limitations. This research shows that simulation training with a virtual human is a viable HGN training approach and provides hands-on experience in various situations. Study results from the Individual Nystagmus Simulation Training Experience (INSITE) system are presented with a summary of encouraging results in confidence gains, participant feedback and other areas, particularly for newer officers. A discussion of future potential for both INSITE and virtual human training techniques for law enforcement is included. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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