A test of specific and nonspecific effects in the biofeedback treatment of tension headache
Abstract
39 tension headache sufferers were assigned either to 1 of 3 biofeedback procedures or to a no-treatment (recording only) procedure. Ss in the biofeedback groups received 7 sessions of biofeedback training designed to produce either decreased, stable, or increased frontal EMG levels. All biofeedback groups were instructed similarly and led to believe that they were learning to reduce frontal muscle tension levels. EMG data reveal that frontal muscle tension levels varied as intended in the design during both training and self-control periods. The 3 biofeedback procedures produced similar effects on headache at both posttreatment and 6-wk follow-up assessments. All 3 biofeedback groups were significantly improved relative to the recording group on most measures. Results suggest that the learned reduction of frontal EMG activity may play only a minor role in the biofeedback treatment of tension headache. (35 ref) (PsycINFO Database Record (c) 2006 APA, all rights reserved). © 1980 American Psychological Association.
Publication Title
Journal of Consulting and Clinical Psychology
Recommended Citation
Andrasik, F., & Holroyd, K. (1980). A test of specific and nonspecific effects in the biofeedback treatment of tension headache. Journal of Consulting and Clinical Psychology, 48 (5), 575-586. https://doi.org/10.1037/0022-006X.48.5.575
