title: Modification of activity level through biofeedback and operant conditioning.
abstract: The biomotometer, an electronic device that simultaneously measures activity and provides auditory feedback to the subject, was used in combination with material reinforcers in two experiments attempting to modify activity level in children. In the first study the activity level of an 11-year-old highly active boy was decreased below mean baseline during conditioning in a classroom setting. His level of activity returned to baseline when feedback was withdrawn. In the second study, activity level of a 10-year-old hypoactive boy was increased over mean baseline level during conditioning in a free-play setting, and returned to slightly below baseline during five extinction trials. Results of these studies indicate that the biomotometer is a useful instrument for modification of activity level.
mesh_terms: D000161:Acoustic Stimulation; D001521:Behavior Therapy / Q000379:methods*; D002648:Child; D003216:Conditioning, Operant; D005108:Extinction, Psychological; D006801:Humans; D006948:Hyperkinesis / Q000628:therapy*; D008297:Male; D009043:Motor Activity; D012054:Reinforcement, Psychology; D012647:Self-Assessment