Journal of consulting and clinical psychology
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J Consult Clin Psychol · Oct 1990
Randomized Controlled Trial Comparative Study Clinical TrialEffectiveness of behavioral therapy for chronic low back pain: a component analysis.
The effects of outpatient group behavioral therapy including aerobic exercise (BE), behavioral therapy only (B), and aerobic exercise only (E) on pain and physical and psychosocial disability were evaluated and compared in a group of mildly disabled chronic low-back-pain patients. Ninety-six Ss were randomly assigned to the 3 treatments and a waiting-list control (WL) condition and assessed on a variety of patient self-report, spouse-rated, and direct observational measures at pretreatment, posttreatment, and 6- and 12-month follow-ups. Patients in the BE condition, but not the B or E conditions, improved significantly more pretreatment to posttreatment than did WL patients on the patient self-report and observer-rated measures. At both follow-ups, all 3 treatment groups remained significantly improved from pretreatment, with no significant differences among treatments.
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J Consult Clin Psychol · Oct 1990
Clinical Trial Controlled Clinical TrialBehavioral intervention to reduce child and parent distress during venipuncture.
This study investigated a behavioral intervention incorporating parent coaching, attentional distraction, and positive reinforcement to control child distress during invasive cancer treatment. Children (N = 23) requiring physical restraint to complete venipuncture were alternately assigned to either a behavioral intervention or an attention control condition. Child distress behaviors were recorded, and self-reports of parent, child, and nurse distress were obtained. ⋯ Results of planned comparisons indicate that observed child distress, parent-rated child distress, and parent ratings of his/her own distress were significantly reduced by behavioral intervention and were maintained across the course of three intervention trials. The use of physical restraint to manage child behavior was also significantly reduced. Child self-reported pain and nurse ratings of child distress were not significantly affected.