This investigation compared the preliminary efficacy of prescriptive a
nd nonprescriptive cognitive-behavioral interventions (i.e., cognitive
therapy/exposure or relaxation training/exposure) for problematic res
ponse classes (cognitive or somatic symptoms) of 4 overanxious childre
n (8 to 12 years) using a multiple baseline design across subjects. Pa
rticipants also met DSM-IV criteria for generalized anxiety disorder.
All children improved on pre-post child and parent self-report measure
s, independent clinician ratings, and physiologic recordings. Treatmen
t gains were generally maintained at 6-month follow-up. Although both
treatments were effective, only prescriptive treatments produced suffi
cient improvement for participants to meet positive end-state criteria
. Implications for the prescriptive treatment of anxiety disorders in
children are discussed.