Electromyographic biofeedback with mental imagery and home practice in the treatment of children with muscle-contraction headache.
A multiple-baseline across subjects design was used to evaluate the effects of electromyographic (EMG) biofeedback on muscle-contraction headaches reported by two adolescent females. Subsequent to baseline, each child participated in seven treatment sessions conducted over an 8-week interval. Treatment sessions consisted of 10 min of adaptation (baseline), 15 min of EMG biofeedback, and 5 min of self-control during which the child continued to decrease muscle tension without feedback. Children were instructed to practice self-control of relaxation at home. Self-reports of headache frequency, duration and intensity were recorded throughout the study. Results indicate that headache activity was reduced as a function of EMG biofeedback, mental imagery, and home practice and remained below baseline levels during 6-month and 1-year follow-up assessments. Findings are discussed in terms of the paucity of published studies investigating the efficacy of EMG biofeedback as a treatment for pediatric muscle-contraction headache.
Labbé
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Department of Psychology, University of South Alabama, Mobile 36688.
Ward
C H
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D000293:Adolescent; D001676:Biofeedback, Psychology; D002648:Child; D004576:Electromyography; D005260:Female; D006261:Headache / Q000628:therapy*; D006801:Humans; D009119:Muscle Contraction; D012648:Self Care