Premium
Association of Aerobic Fitness with Pulse Rate and Subjective Responses to Psychological Stress
Author(s) -
Holmes David S.,
Roth David L.
Publication year - 1985
Publication title -
psychophysiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.661
H-Index - 156
eISSN - 1469-8986
pISSN - 0048-5772
DOI - 10.1111/j.1469-8986.1985.tb01644.x
Subject(s) - arousal , psychology , association (psychology) , pulse rate , aerobic exercise , recall , reactivity (psychology) , task (project management) , developmental psychology , audiology , cognitive psychology , social psychology , physical therapy , blood pressure , medicine , alternative medicine , management , pathology , economics , psychotherapist
Ten high fit and 10 low fit subjects first sat quietly during a baseline period and then participated in a mildly stressful task (recall of digits backwards). Pulse rates and levels of subjective arousal were assessed during the baseline period and during the task performance period. Initial analyses indicated that task performance resulted in general increases in pulse rates, subjective cognitive arousal, and subjective somatic arousal. More importantly, it was found that high fit subjects evinced a smaller pulse rate increase in response to stress than did low fit subjects, but the high and low fit subjects did not differ in their subjective responses to stress. These results are consistent with a growing body of research which indicates that a high level of aerobic fitness is associated with reduced physiological reactivity to psychological stress.