The Interaction Between Physical and Psychosocial Stressors.

Autor:	Abdelall ES; Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, IA, United States.; Industrial Engineering Department, Jordan University of Science and Technology, Irbid, Jordan., Eagle Z; Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, IA, United States., Finseth T; Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, IA, United States., Mumani AA; Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, IA, United States.; Industrial Engineering Department, Yarmouk University, Irbid, Jordan., Wang Z; Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, IA, United States., Dorneich MC; Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, IA, United States., Stone RT; Department of Industrial and Manufacturing Systems Engineering, Iowa State University, Ames, IA, United States.
Jazyk:	angličtina
Zdroj:	Frontiers in behavioral neuroscience [Front Behav Neurosci] 2020 May 14; Vol. 14, pp. 63. Date of Electronic Publication: 2020 May 14 (Print Publication: 2020).
DOI:	10.3389/fnbeh.2020.00063
Abstrakt:	Do physical and psychosocial stressors interact to increase stress in ways not explainable by the stressors alone? A preliminary study compared participants' stress response while subjected to a physical stressor (reduced or full physical load) and a predetermined social stressor (confronted by calm or aggressive behavior). Salivary cortisol samples measured endocrine stress. Heart rate variability (HRV) and electrodermal activity (EDA) measured autonomic stress. Perceived stress was measured via discomfort and stress state surveys. Participants with a heavier load reported increased distress and discomfort. Encountering an aggressive individual increased endocrine stress, distress levels, and perceived discomfort. Higher autonomic stress and discomfort were found in participants with heavier physical load and aggressive individuals. The results suggest a relationship where physical load increases the stressfulness of aggressive behavior in ways not explainable by the effects of the stressors alone. Future research is needed to confirm this investigation's findings. (Copyright © 2020 Abdelall, Eagle, Finseth, Mumani, Wang, Dorneich and Stone.)
Databáze:	MEDLINE
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