title: Treatment of childhood anxiety disorders: a preliminary comparison between cognitive-behavioral group therapy and a psychological placebo intervention.
abstract: The present study examined the efficacy of group cognitive-behavioral therapy (CBT) in the treatment of childhood anxiety disorders. Thirty high-anxious children (aged 9-12 years) were assigned to either (a) group CBT (n = 10), (b) a psychological placebo intervention (i.e., emotional disclosure [ED]; n = 10), or (c) a no-treatment control condition (n = 10). Therapy outcome measures (i.e., children's self-report of anxiety disorders symptoms, depression, and trait anxiety) were obtained three months before treatment, at pretreatment, and at posttreatment. Results showed that levels of psychopathological symptoms remained relatively stable during the three months preceding treatment. Most importantly, pretreatment-posttreatment comparisons indicated that CBT was superior to ED and the no-treatment control condition. That is, only in the CBT condition significant reductions of anxiety disorders symptoms, trait anxiety, and depression were observed. These findings can be taken as further evidence for the efficacy of CBT in the treatment of childhood anxiety disorders.
authors.affiliation: Department of Medical, Clinical, and Experimental Psychology, Maastricht University, PO Box 616, 6200 MD Maastricht, The Netherlands. p.muris@dep.unimaas.nl
authors.forename: Peter
authors.initials: P
authors.lastname: Muris
authors.forename: Cor
authors.initials: C
authors.lastname: Meesters
authors.forename: Marion
authors.initials: M
authors.lastname: van Melick
mesh_terms: D001008:Anxiety Disorders / Q000175:diagnosis / Q000628:therapy*; D002648:Child; D015928:Cognitive Behavioral Therapy / Q000379:methods*; D039721:Diagnostic and Statistical Manual of Mental Disorders; D005260:Female; D006801:Humans; D008297:Male; D011615:Psychotherapy, Group / Q000379:methods; D011897:Random Allocation; D012650:Self Disclosure; D012720:Severity of Illness Index; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D016896:Treatment Outcome