Premium
The Effects of Paced Tapping on Heart Rate, Skin Conductance, and Muscle Potential
Author(s) -
Carriero Nicholas John
Publication year - 1975
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.1469-8986.1975.tb01262.x
Subject(s) - tapping , psychology , skin conductance , significant difference , preference , audiology , heart rate , developmental psychology , statistics , medicine , mathematics , management , economics , blood pressure , biomedical engineering
The use of a tapping response as an indicant of interest or preference in studies of the physiological correlates of attitude and attitude change is discussed. The physiological effects of paced tapping, using rates that might be employed in attitudinal studies, were examined under conditions free of attitudinal import. Major findings were: (1) There is no significant difference in the effect on HR with rates up to 3/sec. (2) There is no significant difference in the effect on SCL with rates up to 7/sec. (3) When raw EMG scores are used as the basis of analysis no significant differences are found with rates up to 3/sec; however, when the square root transform of this variable is used, a significant effect is found for all rates used in at least one of the phases of the experiment. The results, taken as a whole, indicate the possibility of either controlling or mathematically compensating for the physiological effect of the tapping response, per se, in attitudinal studies.