Relative efficacy of Ritalin and biofeedback treatments in the management of hyperactivity

This study examined the efficacy of biofeedback and Ritalin treatments on hyperactivity as reflected by muscular electrical activity and as observed by teachers and parents. Eighteen male subjects between the ages of 10 and 13 were assigned to three groups, matched by age, IQ, and race. One group received 10 biofeedback sessions, another received Ritalin, and the third group controlled for nonspecific treatment effects. EMG readings, the Conners Teacher Rating Scale, the Werry-Weiss-Peters Scale, and the Zukow Parent Rating Scale were used to measure treatment efficacy. Results indicated that biofeedback-assisted relaxation significantly reduced muscle tension levels, whereas neither Ritalin nor personal attention produced significant change. On teacher ratings of hyperactivity, significant improvement was made by all three groups. Parent ratings on the Zukow scale indicated significant improvement by subjects in all groups. On the Werry-Weiss-Peters scale, the biofeedback and control groups made significant improvements in hyperactivity.