Citation

Berger C, Ben-Shalom U, Gold N, Antonovsky A. Mil. Med. 2021; ePub(ePub): ePub.

Copyright

(Copyright © 2021, Association of Military Surgeons of the United States)

DOI

10.1093/milmed/usab312

PMID

unavailable

Abstract

Tunnel operations produce unique psychophysiological activation that is correlated with cognitive impairment and lower performance. This study introduces a new concept: subterranean operational potential (SOP) and assesses its psychophysiological correlates for performance prediction in underground spaces. 138 soldiers of elite infantry battalions, with/without previous experience, who participated in a simulation of tunnel warfare. Physical, psychological, cognitive style, and performance measures were collected. SOP has three sub-components: performance, leadership, and orientation. Leadership and performance both were negatively correlated with perceived stress. Claustrophobia was negatively correlated with leadership. The cognitive style was positively correlated with performance. Saliva cortisol levels were significantly higher before the simulation. Inexperienced and experienced differed in the change in before-after saliva cortisol levels.

Language: en