The effects of the distribution of training on learning feedback-assisted cardiac acceleration.
In order to test a hypothesis derived from a motor skills learning model of cardiac acceleration control, groups of subjects were given biofeedback training for four sessions to learn cardiac acceleration under four different training schedules: (1) all sessions in one day, (2) daily sessions, (3) sessions every other day, and (4) weekly sessions. Ability to accelerate heart rate both with and without feedback was determined at each session. Also ability to accelerate heart rate without feedback was determined 1 week after the last training session as a measure of retention. Although there was highly significant (p less than.0001) evidence of heart rate control both with and without feedback, there were no differences in degree of control attributable to distribution of training sessions. There was, however, a trend (p less than .10) for subjects trained under the most distributed training schedule (weekly) to show more retention than subjects trained under a less distributed schedule (daily).
D000293:Adolescent; D000328:Adult; D001676:Biofeedback, Psychology; D005108:Extinction, Psychological; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D011214:Practice, Psychological; D012153:Retention, Psychology; D013997:Time Factors