Some benefits of high frontalis tension in tension headache sufferers.
D000328:Adult; D001676:Biofeedback, Psychology; D004192:Discrimination, Psychological; D004576:Electromyography; D005152:Facial Muscles / Q000503:physiopathology; D005260:Female; D006261:Headache / Q000503:physiopathology* / Q000523:psychology; D006801:Humans; D008297:Male; D009119:Muscle Contraction; D009126:Muscle Relaxation; D011930:Reaction Time