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Objective: Although adult hoarding disorder is relatively common and often debilitating, few studies have examined the phenomenology of pediatric hoarding. We examined the clinical phenomenology and response to cognitive-behavioral therapy (CBT) treatment in youths with a diagnosis of obsessive-compulsive disorder (OCD) with and without hoarding symptoms. Age was tested as a moderator across analyses, given prior findings that the impact of hoarding symptoms may not become apparent until adolescence., Method: Youths (N = 215; aged 7-17 years) with OCD pursuing evaluation and/or treatment at a university-based specialty clinic participated in the current study. Presence of hoarding symptoms was assessed as part of a larger battery. Data from a subset of youths (n = 134) who received CBT were included in treatment response analyses., Results: Youths with hoarding symptoms did not differ from those without hoarding symptoms with respect to overall OCD symptom severity and impairment. Youths with hoarding met criteria for more concurrent diagnoses, including greater rates of internalizing and both internalizing/externalizing, but not externalizing-only, disorders. Youths with and without hoarding symptoms did not significantly differ in rate of response to CBT. Age did not moderate any of these relationships, suggesting that the presence of hoarding symptoms was not associated with greater impairments across the clinical presentation of OCD or its response to treatment by age., Conclusion: We found no evidence that hoarding is associated with greater OCD severity or poorer treatment response in affected youth. Theoretical and clinical implications of these findings, including future directions for research on testing developmental models of hoarding across the lifespan, are discussed., (Copyright © 2019 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.)

Objective: To report anxiety outcomes from the multisite Child/Adolescent Anxiety Multimodal Extended Long-term Study (CAMELS). Rates of stable anxiety remission (defined rigorously as the absence of all DSM-IV TR anxiety disorders across all follow-up years) and predictors of anxiety remission across a 4-year period, beginning 4 to 12 years after randomization to 12 weeks of medication, cognitive-behavioral therapy (CBT), their combination, or pill placebo were examined. Examined predictors of remission included acute treatment response, treatment assignment, baseline child and family variables, and interim negative life events., Method: Data were from 319 youths (age range 10.9-25.2 years; mean age 17.12 years) originally diagnosed with separation, social, and/or generalized anxiety disorders and enrolled in the multi-site Child/Adolescent Anxiety Multimodal Study (CAMS). Participants were assessed annually by independent evaluators using the age-appropriate version of the Anxiety Disorders Interview Schedule and completed questionnaires (eg, about family functioning, life events, and mental health service use)., Results: Almost 22% of youth were in stable remission, 30% were chronically ill, and 48% were relapsers. Acute treatment responders were less likely to be in the chronically ill group (odds ratio = 2.73; confidence interval = 1.14-6.54; p < .02); treatment type was not associated with remission status across the follow-up. Several variables (eg, male gender) predicted stable remission from anxiety disorders., Conclusion: Findings suggest that acute positive response to anxiety treatment may reduce risk for chronic anxiety disability; identified predictors can help tailor treatments to youth at greatest risk for chronic illness., Clinical Trial Registration Information: Child and Adolescent Anxiety Disorders (CAMS). http://clinicaltrials.gov/; NCT00052078., (Copyright © 2018 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.)

Objective: Impaired social functioning is common among youth with bipolar disorder (BD), emerges in multiple settings, and persists over time. However, little is known about factors associated with poor peer and family functioning in the early-onset form of BD. Using a sample of adolescents with BD I or II, we examined which symptoms of BD, including nonspecific symptoms such as inattention, aggression, and anxiety/depression, were associated with family functioning (adaptability, cohesion, and conflict) and peer relationship quality., Method: Adolescents (N = 115; 46% male) with BD I and II and their parents were evaluated before participation in a multi-site randomized controlled trial. Adolescents had experienced an episode of depression, mania, or hypomania within the previous 3 months and were not in full remission. Adolescents' problem behaviors were assessed using the parent-rated Child Behavior Checklist (CBCL). Family functioning was assessed via child- and parent-report questionnaires., Results: Depressive symptoms were associated with lower child-ratings of family functioning. Contrary to hypotheses, moderate mania was associated with better parent-reported family conflict, adaptability, and cohesion. Aggression was associated with poorer family functioning across reporters and measures, even when controlling for the effects of depression, mania, and inattention. None of these symptom clusters were associated with peer functioning., Conclusions: Aggression was the strongest correlate of family functioning in pediatric BD in this cross-sectional study. Findings speak to the potential value of addressing aggression and family dysfunction in the treatment of youth with BD. Clinical trial registration information-Effectiveness of Family-Focused Treatment Plus Pharmacotherapy for Bipolar Disorder in Adolescents; http://clinicaltrials.gov/; NCT00332098., (Copyright © 2012 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.)

Objective: To examine the efficacy of exposure-based cognitive-behavioral therapy (CBT) plus a structured family intervention (FCBT) versus psychoeducation plus relaxation training (PRT) for reducing symptom severity, functional impairment, and family accommodation in youths with obsessive-compulsive disorder (OCD)., Method: A total of 71 youngsters 8 to 17 years of age (mean 12.2 years; range, 8-17 years, 37% male, 78% Caucasian) with primary OCD were randomized (70:30) to 12 sessions over 14 weeks of FCBT or PRT. Blind raters assessed outcomes with responders followed for 6 months to assess treatment durability., Results: FCBT led to significantly higher response rates than PRT in ITT (57.1% vs 27.3%) and completer analyses (68.3% vs. 35.3%). Using HLM, FCBT was associated with significantly greater change in OCD severity and child-reported functional impairment than PRT and marginally greater change in parent-reported accommodation of symptoms. These findings were confirmed in some, but not all, secondary analyses. Clinical remission rates were 42.5% for FCBT versus 17.6% for PRT. Reduction in family accommodation temporally preceded improvement in OCD for both groups and child functional status for FCBT only. Treatment gains were maintained at 6 months., Conclusions: FCBT is effective for reducing OCD severity and impairment. Importantly, treatment also reduced parent-reported involvement in symptoms with reduced accommodation preceding reduced symptom severity and functional impairment. CLINICAL TRIALS REGISTRY INFORMATION: Behavior Therapy for Children and Adolescents with Obsessive-Compulsive Disorder (OCD); http://www.clinicaltrials.gov; NCT00000386., (Copyright © 2011 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.)