The effect of target behavior monitoring on weight loss and completion rate in a behavior modification program for weight reduction

Abstract

Although behavior modification of obesity is usually described as a behavior change procedure, measurement is most often limited to the outcome variable of weight loss. The present investigation employed detailed behavior monitoring forms in half of 16 obesity groups (n = 173) matched across four different therapists. The percentage of compliance for nine specific treatment behaviors was charted from these monitoring forms. At the end of treatment, the eight groups that had the behavior monitoring treatment averaged over 6 pounds more weight lost than the matched control groups as well as showing significantly better attendance. The between group weight loss differences were still evident 3 months after treatment.