ISSN:
1469-8986
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Medicine
,
Psychology
Notes:
Fleishman's (1966) model of complex motor skill learning is applied to viscera) self-regulation. Five different underlying abilities are illustrated: strength, endurance, steadiness, control precision, and reaction time. In the experiment, 16 subjects were pre and post tested with instructions alone for degree of cardiac Strength and Endurance control (SE) (maximally increase or decrease heart rate and sustain it for a minute) and degree of cardiac Reaction Time control (RT) (produce a small, 3 sec burst of increased or decreased heart rate as quickly as possible to the onset of a trial). All subjects received heart rate biofeedback during training, but half practiced SE while the other practiced RT. It was predicted that cardiac learning would be specific to the skill practiced during biofeedback, with little transfer to the other task. The data indicated that SE training led to improved SE control (30%) accompanied by a slight decrement in RT control (-5%). Conversely, RT training led to markedly improved RT control (120%)H accompanied by a small decrement in SE control(18%). The value of conceptualizing complex visceral skills as reflecting learned patterns of underlying neurophysiological abilities is illustrated.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1469-8986.1976.tb00864.x
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