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The objective of this research was to develop and validate the Diabetes Family Adherence Measure (D-FAM), a comprehensive and up-to-date tool designed for the assessment of adherence-related parenting behaviors for youth with type 1 diabetes (T1D). Further, this article outlines an empirical approach for scale design. First, experts reviewed a battery of potential items to create a preliminary version of the D-FAM. Subsequently, 165 youth with T1D and their families completed an initial administration. A parsimonious measure resulted, consisting of 19 items with 4 additional validity items. Factor analysis identified supportive, coercive, control, and monitoring subscales. D-FAM factors were generally associated with both adherence and health status (HbA1c [glycosolated hemoglobin]), as well as with extant scales of family functioning. Strong internal consistency, test-retest reliability, and construct-convergent reliability were obtained. This initial evaluation of the D-FAM suggests utility for efficient evaluation of family functioning related to adherence and glycemic control for research and clinical purposes. [ABSTRACT FROM AUTHOR]

Objective: Accurate assessment of diabetes regimen adherence behaviors in youth is a challenging endeavor and is limited by a paucity of empirically supported measures. The purpose of this research is to further demonstrate the validity and reliability of the Self-Care Inventory (SCI), a youth and parent report measure of adherence with diabetes self-care behaviors. The SCI was chosen given its ease of implementation, applicability to multiple diabetes regimens, and dual parent/youth formats.Methods: Participants were 164 youth with type 1 diabetes and a parent. Measures were administered at regular office visits to a tertiary care diabetes clinic.Results: The SCI has strong psychometric properties, including adequate internal consistency, parent-youth agreement, and test-retest agreement. Relations between the SCI and a structured interview of diabetes adherence (the Diabetes Self-Management Profile; DSMP) and hemoglobin A1c (HbA1c) were strong.Conclusions: In addition to demonstrating strong psychometrics, this research provides independent support for the SCI. Thus, the SCI is consistent with recent criteria proposed by Quittner et al. (Journal of Pediatric Psychology, 33, 916-936) for an empirically supported measure of regimen adherence. Although other methods of accessing adherence may provide more comprehensive assessments, the brevity, ease-of-implementation, and robustness for multiple regimens makes the SCI an ideal tool for clinicians and researchers. [ABSTRACT FROM AUTHOR]

This study evaluated the factor structure of the Diabetes Self-Management Profile (DSMP), a structured interview for diabetes regimen adherence for children with type 1 diabetes. Study aims included a detailed examination of parent-child agreement in ratings of adherence. The DSMP was administered to 121 children and their parents during routine visits to a tertiary care diabetes clinic. Confirmatory factor analysis of the rationally derived five subscales yielded poor fit indexes. Subsequent exploratory factor analysis supported a two-factor solution for both the parent and child DSMP adherence ratings with factors named Food and Insulin Schedule Adherence and Adherence to Blood Sugar Testing and Adjustments. The internal consistency of the factors was acceptable, and predictive validity was supported vis-a-vis positive correlations with metabolic control (HbA1c). This factor structure appears to provide a brief yet reliable and valid framework for assessing adherence and predicting metabolic control in children. In addition, parent-child agreement varied as a function of age. However, poor metabolic control did not relate to higher parent-child disagreement. [ABSTRACT FROM AUTHOR]

Objective: Misophonia is a psychiatric condition characterized by strong emotional and/or behavioral responses to auditory stimuli, leading to distress and functional impairment. Despite previous attempts to define and categorize this condition, misophonia is not currently included in the Diagnostic and Statistical Manual of Mental Disorders or International Classification of Diseases. The lack of formal diagnostic consensus presents challenges for research aimed at assessing and treating this clinical presentation., Methods: The current study presents clinical characteristics of youth (N = 47) with misophonia in the largest treatment-seeking sample to date. We examined demographic characteristics of the sample, frequency of comorbid disorders, frequency of specific misophonia symptoms (i.e., triggers, emotional and behavioral responses, and impairments), and caregiver-child symptom agreement. Misophonia symptoms were evaluated using a multimodal assessment including clinician, youth, and caregiver reports on empirically established misophonia measures, and concordance among measures was assessed., Results: Youth seeking treatment for misophonia presented with marked misophonia symptoms and an array of comorbid conditions. Youth and caregivers identified various triggers of misophonia symptoms (e.g., chewing sounds, breathing sounds), as well as a wide range of emotional (e.g., anger, annoyance, disgust) and behavioral (e.g., aggression, avoidance) responses to triggers. Youth and caregivers exhibited high agreement on misophonia triggers but lower agreement on symptom severity and associated impairment. Compared to younger children (aged 8-13), older children (aged 14+) appeared to report symptom severity and associated impairment more reliably., Conclusion: Misophonia is a heterogenous and impairing clinical condition that warrants future investigation and evidence-based treatment development., (© 2024 Wiley Periodicals LLC.)

This study combines data from five studies in a quantitative modeling approach to improve identification of tics and tic disorders using two questionnaires (the Motor or Vocal Inventory of Tics and the Description of Tic Symptoms), administered to parents and children N = 1 , 307 . Combining final diagnoses (positive or negative for tic disorder) with data from recently developed questionnaires implemented to assist in the identification of tics and tic disorders in children, we investigate methods for predicting positive diagnosis while also identifying which items in the questionnaires are most predictive. Logistic regression and random forest models are compared using various summary statistics. We further discuss the differences in errors (false positives versus false negatives) in the specification of predictive model tuning parameters. Compared to logistic regression models, random forest models provided comparable and often superior predictive abilities and were also more useful in summarizing the contributions to predictions from individual questions. The combined analyses identified a subset of screener questions that were the best predictors of tic disorders; the identified questions differed based on parent or self-report. These results provide information to inform the future development of tools to screen for tics in a variety of healthcare and epidemiological settings., Competing Interests: Disclosure statement No potential conflict of interest was reported by the author(s).

Versions of cognitive behavioral therapy (Coping Cat, CC; Behavioral Interventions for Anxiety in Children with Autism, BIACA) have shown efficacy in treating anxiety among youth with autism spectrum disorder. Measures of efficacy have been primarily nomothetic symptom severity assessments. The current study examined idiographic coping outcomes in the Treatment of Anxiety in Autism Spectrum Disorder study (N = 167). Longitudinal changes in coping with situations individualized to youth fears (Coping Questionnaire) were examined across CC, BIACA and treatment as usual (TAU) in a series of multilevel models. CC and BIACA produced significantly greater improvements than TAU in caregiver-reported coping. Youth report did not reflect significant differences. Results show the efficacy of CC and BIACA in improving idiographic caregiver-, but not youth-, reported youth coping., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background and Objectives: Tourette syndrome (TS) is defined by multiple motor tics and one or more phonic tics with a symptom duration of >1 year. Coprophenomena are uncommon tics characterized by obscene sounds, words, or gestures. Youth with TS commonly have psychiatric co-occurring conditions such as attention-deficit hyperactivity disorder or obsessive-compulsive disorder and have reported lower scores on measures of individual and family functioning than youth without TS. This study aimed to determine associations among co-occurring condition symptoms, tic severity, and function in youth with TS and coprophenomena compared with those with TS without coprophenomena., Methods: Data were collected through a multicenter, cross-sectional study. Youth with TS were recruited from 2 referral centers, and data were collected from youth and their parents or caregivers. Tic severity was assessed using the Yale Global Tic Severity Scale, and individual function was measured with the Children's Global Assessment Scale. Family impact was measured using the Family Impact Module in domains of parent health-related quality of life (HRQOL), family functioning, and total family impact. We compared individual and family function in youth with TS with coprophenomena (TS+copro) and without coprophenomena (TS-copro). Wilcoxon rank-sum tests were used to compare scores on individual function and family function measures., Results: Of 169 participants, 17 (10.1%) reported coprophenomena. Participants with TS and coprophenomena had higher tic severity scores than those without coprophenomena (TS+copro mean = 36.9, TS-copro = 20.8). Youth with coprophenomena had lower scores for global function (TS+copro median = 51, TS-copro = 60), family functioning (TS+copro = 43.8, TS-copro = 59.4), parent HRQOL (TS+copro = 57, TS-copro = 72), and total family QOL (TS+copro = 50.7, TS-copro = 65.3)., Discussion: Youth with TS and coprophenomena had lower individual function, family function, and parent HRQOL than youth without coprophenomena. Coprophenomena presence may indicate that youth have a more severe phenotype of TS, and youth with copropheneomena may benefit from additional caregiver or family supports., Competing Interests: The authors report no relevant disclosures. Full disclosure form information provided by the authors is available with the full text of this article at Neurology.org/cp., (© 2024 American Academy of Neurology.)

Background: Tourette syndrome (TS) is associated with learning disabilities and educational impairment. Teacher knowledge about TS may have a positive impact on students with TS, but factors associated with teacher knowledge of TS are not known., Methods: In this cross-sectional study, teachers of youth with TS and of a community control group completed a Teacher Understanding of Tourette Syndrome Survey (TUTS), a pilot questionnaire enquiring about self-perceived understanding, teacher knowledge, and sources of information. We compared TUTS scores between TS and control groups and between those who did and did not use specific sources of information about TS using Wilcoxon rank-sum tests. Bivariate correlation analyses were used to evaluate associations between teacher knowledge and potential contributing factors., Results: Data from 114 teachers of children with TS and 78 teachers of control subjects were included. Teachers of youth with TS had significantly more knowledge, had higher self-perceived understanding, and used more sources of information than teachers of the control group. Teachers who knew of the Tourette Association of America and who gathered information themselves had higher knowledge about TS than those who did not., Conclusion: Teachers of children with TS know more about TS and use more sources to learn about TS than teachers of children without TS., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Tics are unwanted, repetitive movements and sounds that frequently present during childhood. They are typically brief and purposeless, but can create significant distress for individuals, and often co-occur with other neuropsychiatric conditions. Thus, early identification of tics is warranted. Unfortunately, tics are often misdiagnosed, and because tics may wax and wane, identification can be difficult, especially in the context of routine clinical visits. There are limited tools that can be used to reliably identify tics in clinical practice, especially in non-specialty settings. The purpose of the current study was to evaluate the performance of the Motor tic, Obsession and compulsion, and Vocal tic Evaluation Survey (MOVES), a self-report scale with some support as a screening tool. In addition, the performance of a subset of questions (the MOVES-6) was evaluated for rapid screening. Participants were recruited across two study sites and included children and adolescents diagnosed with Tourette syndrome ( n = 151) or another persistent tic disorder ( n = 10) and community controls ( n = 74). Results suggest both the MOVES and the MOVES-6 have high sensitivity (90% and 88%, respectively) and at least acceptable specificity (77% and 86%, respectively) compared with expert assessment of tic disorders, suggesting that both versions can identify tic disorders without high proportions of false negatives. Both versions were highly sensitive with acceptable specificity regardless of sex, race/ethnicity, and age. The MOVES and MOVES-6 show promise as a screener for tics or tic disorders, but additional research is needed, particularly in a general population setting.

Background: There is little information on the clinical presentation, functional impact, and psychiatric characteristics of misophonia in youth, an increasingly recognized syndrome characterized by high emotional reactivity to certain sounds and associated visual stimuli., Method: One-hundred-two youth (8-17 years-old) with misophonia and their parents were recruited and compared with 94 youth with anxiety disorders. Participants completed validated assessments of misophonia severity, quality of life, as well as psychiatric symptoms and diagnoses., Results: The most common misophonia triggers included eating (96 %), breathing (84 %), throat sounds (66 %), and tapping (54 %). Annoyance/irritation, verbal aggression, avoidance behavior, and family impact were nearly universal. Misophonia severity was associated with internalizing symptoms, child-reported externalizing behaviors, and poorer quality of life. High rates of comorbidity with internalizing and neurodevelopmental disorders were found. Quality of life and externalizing behaviors were not significantly different between misophonia and anxiety samples; internalizing symptoms and autism characteristics were significantly higher among youth with anxiety disorders., Limitations: This self-selected sample was characterized by limited multicultural diversity., Conclusions: This study presents misophonia as a highly impairing psychiatric syndrome. Future interdisciplinary work should clarify the mechanisms of misophonia, establish evidence-based treatments, and extend these findings to randomly sampled and more culturally diverse populations., Competing Interests: Conflict of interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Drs. Guzick, Storch, Lewin, and Lijffijt receive grant support from the Ream Foundation. Dr. Guzick also receives grant funding from the Texas Higher Education Coordinating Board unrelated to this study. Dr. Lijffijt has served as principal investigator for studies funded by NeuroRx and VistaGen Therapeutics. Dr. Goodman has received donated devices from Medtronic and is a consultant for Biohaven Pharmaceuticals. Dr. Lewin has unrelated grant support from the Centers for Disease Control and Prevention and Tourette Association of America. He receives editorial and/or publishing honorarium from Springer and Elsevier. He is on the Scientific Advisory Board for the International OCD Foundation and is a Tourette Centers of Excellence Director. He may receive travel compensation for service to the American Psychological Commission on Accreditation or Board of Directors for the American Board of Clinical Child and Adolescent Psychiatry. Dr. Storch discloses the following relationships: consultant for Biohaven Pharmaceuticals; Book royalties from Elsevier, Springer, American Psychological Association, Wiley, Oxford, Kingsley, and Guilford; Stock valued at less than $5000 from NView; Research support from NIH, IOCDF, Ream Foundation, and Texas Higher Education Coordinating Board., (Copyright © 2023 Elsevier B.V. All rights reserved.)

Objective: Post-migration stress and trauma impact the way Latino/a immigrants in the USA experience everyday life. Mindfulness-based interventions (MBIs) reduce stress and strengthen mental health by improving the response to stressors and promoting physical and psychological well-being; however, they have not been tested extensively with Latino/a immigrants in the USA, particularly MBIs implemented online. Thus, more information is needed about the feasibility of online MBIs adapted for Latino/a immigrants., Method: This study focuses on the feasibility of an online MBI for Latina mothers and community staff members working with them ( n  = 41). Qualitative (three focus groups) data were collected to assess feasibility, appropriateness, acceptability, and quantitative (questionnaires) data asking about self-reported changes on stress, mindfulness, mind-body connection, subjective well-being, and perceived physical and mental health after the program., Results: Participants in the three groups indicated the program was appropriate, feasible, and acceptable for Latina immigrant mothers and the staff serving them. Mothers' and Promotoras ' (community health workers) mean scores for subjective well-being and perceived physical and mental health increased significantly from baseline to post-test. No significant changes were observed in surveys completed by the staff, even though focus group participants reported meaningful improvement., Conclusion: Overall, the feasibility study was well received and relevant for the organization and the population they serve. The study's findings provide guidance to others who are implementing online mindfulness practices with Latina immigrants and the staff that work with them., Preregistration: This study is not preregistered., Supplementary Information: The online version contains supplementary material available at 10.1007/s12671-023-02123-6., Competing Interests: Conflict of InterestThe authors declare no competing interests., (© The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

In recognition of the family as central to health, the concept of family, rather than individual, health has been an important area of research and, increasingly, clinical practice. There is a need to leverage existing theories of family health to align with our evolving understanding of Life Course Health Development, including the opportunities and constraints of the family context for promoting lifelong individual and population health. The purpose of this article is to propose an integrative model of family health development within a Life Course Health Development lens to facilitate conceptualization, research, and clinical practice. This model provides an organizing heuristic model for understanding the dynamic interactions between family structures, processes, cognitions, and behaviors across development. Potential applications of this model are discussed., (Copyright © 2022 by the American Academy of Pediatrics.)

Objective: A lack of universal definitions for response and remission in pediatric obsessive-compulsive disorder (OCD) has hampered the comparability of results across trials. To address this problem, we conducted an individual participant data diagnostic test accuracy meta-analysis to evaluate the discriminative ability of the Children's Yale-Brown Obsessive-Compulsive Scale (CY-BOCS) in determining response and remission. We also aimed to generate empirically derived cutoffs on the CY-BOCS for these outcomes., Method: A systematic review of PubMed, PsycINFO, Embase and CENTRAL identified 5,401 references; 42 randomized controlled clinical trials were considered eligible, and 21 provided data for inclusion (N = 1,234). Scores of ≤2 in the Clinical Global Impressions Improvement and Severity scales were chosen to define response and remission, respectively. A 2-stage, random-effects meta-analysis model was established. The area under the curve (AUC) and the Youden Index were computed to indicate the discriminative ability of the CY-BOCS and to guide for the optimal cutoff, respectively., Results: The CY-BOCS had sufficient discriminative ability to determine response (AUC = 0.89) and remission (AUC = 0.92). The optimal cutoff for response was a ≥35% reduction from baseline to posttreatment (sensitivity = 83.9, 95% CI = 83.7-84.1; specificity = 81.7, 95% CI = 81.5-81.9). The optimal cutoff for remission was a posttreatment raw score of ≤12 (sensitivity = 82.0, 95% CI = 81.8-82.2; specificity = 84.6, 95% CI = 84.4-84.8)., Conclusion: Meta-analysis identified empirically optimal cutoffs on the CY-BOCS to determine response and remission in pediatric OCD randomized controlled clinical trials. Systematic adoption of standardized operational definitions for response and remission will improve comparability across trials for pediatric OCD., (Copyright © 2021 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.)

Objective : Accommodation, or the ways in which families modify their routines and expectations in response to a child's anxiety, is common and interferes with anxiety treatment outcomes. However, little research has examined family accommodation among youth with autism spectrum disorder and anxiety. The current study aimed to (a) identify pre-treatment correlates of accommodation, (b) examine changes in accommodation after treatment, and (c) assess relationships between accommodation and post-treatment anxiety severity. Method : The sample consisted of 167 youth ( mean age  = 9.90 years; 79.6% male; 18% Latinx) with clinically significant anxiety and a diagnosis of autism spectrum disorder who were enrolled in a randomized clinical trial comparing two cognitive behavioral therapy interventions for anxiety and treatment-as-usual. Participants were evaluated for symptom severity and family accommodation at pre- and post-treatment. Results : Results indicated that clinician-rated anxiety severity and parent-rated externalizing behaviors and autism spectrum disorder severity significantly predicted pre-treatment accommodation. Accommodation significantly decreased from pre- to post-treatment and non-responders showed significantly higher accommodation at post-treatment compared to responders. Finally, youth with higher pre-treatment accommodation had higher post-treatment anxiety. Conclusions : Findings indicate that accommodation for anxiety is common among youth with autism spectrum disorder and anxiety. Furthermore, accommodation is implicated in treatment outcomes and should be targeted in treatment for youth with autism spectrum disorder and anxiety.

Individuals with Tourette's Disorder and Persistent Tic Disorders (TD) often experience premonitory urges-aversive sensations that precede tics and are relieved by tic expression. Given its role in the neurobehavioral model of TD, understanding factors that influence premonitory urges and associated relief can advance understanding of urge phenomenology and optimize treatments for individuals with TD. This study examined whether the novel construct of urge intolerance-difficulty tolerating premonitory urges-predicted tic severity and tic-related disability. Participants included 75 youth with TD and their caregivers. Assessments characterized tic severity, premonitory urge, distress tolerance, internalizing symptoms, and tic-related disability. Structural equation modeling revealed that higher levels of urge intolerance predicted greater levels of tic-related disability. Furthermore, the relationship between urge intolerance and tic-related disability was more robust for youth with clinically-elevated levels of internalizing symptoms. While further investigation is needed, urge intolerance represents a promising treatment target to improve tic-related disability in youth with TD., (© 2020. Springer Science+Business Media, LLC, part of Springer Nature.)

Background: Misophonia is a condition marked by dysregulated emotions and behaviors in response to trigger sounds, often chewing, breathing, or coughing. Evidence suggests that misophonia develops in adolescence and the emotions and behaviors are a conditioned response to distress, resulting in social avoidance, stress, and family conflict. In addition, co-occurrence with other psychiatric illnesses such as anxiety, OCD, and Tourette syndrome is common. A transdiagnostic cognitive behavioral therapeutic (CBT) approach appears appropriate. There are currently no controlled studies of youth with misophonia. The current paper describes the approach to a pilot randomized, blinded family-based treatment study for youth ages 8-16 years. Preliminary results from a pilot open trial also are described., Methods: A 2-phase dual site telehealth treatment study using a transdiagnostic CBT approach, the Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Children and Adolescents (UP-C/A; Ehrenreich-May et al., 2018), is proposed. Phase 1 consisted of a 4-case pilot of UP-C/A. Phase 2 includes a randomized trial comparing the UP-C/A to a standard relaxation and education protocol., Results: Preliminary results from the pilot show modest improvements in evaluator-rated misophonia symptoms on the Clinical Global Impression Severity and Improvement scales., Limitations: There is little research to inform evidence-based practice for youth with misophonia. Study limitations include lack of standardized misophonia assessment instruments and an absence of formal diagnostic criteria., Conclusions: The current paper describes proposed methods for the first randomized controlled trial for youth with misophonia and their families along with results from a 4-case pilot., (Copyright © 2021 Elsevier B.V. All rights reserved.)

Background: Intimate partner violence and differential power dynamics are associated with contraceptive behaviors. This study examines the role of reproductive coercion (RC) by an intimate partner in women's decisions about contraceptive use. Materials and Methods: A self-report survey was administered to a probability sample of a diverse group of women of reproductive age in Delaware's Title X health care facilities. Currently used contraceptive methods were categorized into three effectiveness levels based on typical use failure rates: no method or low effectiveness (>10% failure), moderate effectiveness (>1% and <10% failure), and high effectiveness (<1% failure). The short-form RC scale was used to categorize RC experiences: no RC, verbal only, or behavioral. We conducted multinomial logistic regression to examine the association between types of RC and effectiveness level of current contraceptive method, taking our sampling design into account and adjusting for covariates. Results: Among 240 women (weighted n  = 6529) included in the sample, 13.9% reported experiencing only verbal RC, and 16.1% reported behavioral RC. Women who reported behavioral RC were more likely to currently be using highly versus moderately (adjusted relative risk ratio [aRRR]: 26.71, 95% confidence interval [CI]: 4.59-156.0) and low effective methods (aRRR: 3.08, 95% CI: 0.97-9.82), but less likely to be using moderately (aRRR: 0.12, 95% CI: 0.02-0.77) than low effective methods. Conclusions: Using highly and low effective methods may indicate two opposing ways of managing behavioral RC experiences: controlling fertility by choosing less detectable but highly effective methods or feeling disempowered and using no or low effective partner-dependent methods.

Objectives: In 2014, Delaware launched a statewide initiative to reduce the rate of unintended pregnancies and increase access to contraception services. Our study objective was to understand the implementation experiences, barriers, and successes across health care practice settings and to provide recommendations for future, similar initiatives., Study Design: As part of a larger multicomponent process evaluation, we conducted semistructured interviews with 32 leaders from 26 practice settings implementing the initiative across the state. We analyzed the qualitative data through iterative open, axial, and selective coding using grounded theory methods, employing thematic analysis to identify common themes in implementation experiences., Results: Most practices perceived that patient demand for methods of long-acting reversible contraception (LARC) increased. Many practices had to adapt the intervention to fit the needs and constraints of their settings and patient populations. Primary care practices, smaller practices, and practices that served large numbers of adolescents experienced more barriers compared to obstetrics and gynecology or women's health practices. For current and future iterations of the initiative, leaders emphasized: (1) the need for greater implementation flexibility, (2) the importance of inclusive communication at multiple levels, and (3) attending to logistical challenges, particularly around billing., Conclusion: Varied practice settings required significant flexibility and responsiveness to context in order to implement the initiative. Organizations with greater pre-existing capacity were able to offer the full range of contraceptive care, as the initiative intended, in contrast to practices with less pre-existing capacity for providing methods of LARC and other types of contraception., Implications: To meet the specific but heterogenous needs of various practices, it is crucial for future contraceptive access initiatives to conduct a comprehensive pre-implementation assessment. Preceding any training, this assessment should gather input from participants across all roles in a medical practice (e.g., providers, medical assistants, office staff, billing department)., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Background: Compulsive buying (CB) is characterized by intrusive thoughts and behaviors related to the purchase of items, whereas obsessive-compulsive disorder (OCD) seems to arise from misattributed anxiety to a neutral stimulus resulting in the avoidance of the feared stimuli. Examining the triggers for the behaviors may provide useful information to possible shared etiology., Methods: A total of 528 participants (age: mean = 20.97, SD = 5.15 years) were recruited through an online volunteer pool at a large university. Each participant completed demographic and clinical measures as well as the Behavioral Inhibition and Activation Sensitivities (BIS/BAS) self-report questionnaire., Results: The OCD group (n = 101) endorsed the highest scores on BAS Reward Responsivity, which were statistically comparable to the control (n = 365) and CB groups (n = 27), yet significantly higher than the CB/OCD group (n = 35) (P < .007). The CB group did not differ from any group with regard to the BAS. The OCD group scored significantly higher than controls (P < .001), but did not differ significantly from the CB group (P = .05) on the BIS., Conclusions: OCD and CB/OCD endorsed the highest sensitivity to threat and motivation to reduce distress. Together, these results convey anxiety and motivation to reduce distress as factors that differentiate groups and likely motivation to engage in compulsive behaviors.

We compared anxiety symptoms in youth with and without tic disorders by comparing scores on the Multidimensional Anxiety Scale for Children (MASC) in youth with tic disorders to those in a concurrent community control group and in a group of treatment-seeking anxious youth from the Child/Adolescent Anxiety Multimodal Study (CAMS). Data from 176 youth with tic disorders, 93 control subjects, and 488 CAMS participants were included. Compared to youth with tic disorders, controls had lower total MASC scores (p < 0.0001) and CAMS participants had similar total MASC scores (p = 0.13). Separation Anxiety (p = 0.0003) and Physical Symptom (p < 0.0001) subscale scores were higher in youth with tic disorders than in CAMS participants. We conclude that the anxiety symptom profile differs in youth with and without tic disorders, which may have important implications for targeting treatment of anxiety in youth with tic disorders.

Objective: Treatment guidelines for Tourette's Disorder (TD) are based on patients' degree of tic severity and impairment. However, clear benchmarks for determining tic severity and impairment have not been established. This study examined benchmarks of tic severity and tic impairment using the Yale Global Tic Severity Scale (YGTSS) and the Clinical Global Impression of Severity (CGI-S)., Method: Individuals with TD or another Tic Disorder (N = 519) recruited across nine sites were administered a diagnostic interview, the YGTSS, and the CGI-S. Correlations and trend analyses contrasted YGTSS scores across CGI-S ratings. A logistic regression model examined predictive benchmarks for tic severity, tic impairment, and global severity. Model classifications were compared against CGI-S ratings, and agreement was examined using kappa., Results: Spearman correlations between the CGI-S and YGTSS scores ranged from 0.54 to 0.63 (p < 0.001). Greater CGI-S ratings were associated with a linear stepwise increase in YGTSS Total Tic scores, Impairment scores, and Global Severity scores. Despite moderate-to-strong associations (ρ = 0.45-0.56, p < 0.001) between the CGI-S and predictive logistical regression models, only fair agreement was achieved when applying classification benchmarks (κ = 0.21-0.32, p < 0.001)., Conclusions: CGI-S ratings are useful to characterize benchmarks for tic severity, tic impairment, and global severity on the YGTSS. Logistic regression model benchmarks had only fair agreement with the CGI-S and underscore the heterogeneity of TD symptoms. Collectively, findings offer guidance on the delineation of tic severity categorizations to apply evidence-based treatment recommendations., (Copyright © 2020 Elsevier Ltd. All rights reserved.)

This report investigated the improvement in Automatic and Focused styles of hair pulling among youth with trichotillomania (TTM). Youth with TTM (N = 40) participated in a clinical trial that compared habit reversal training (HRT) to treatment-as-usual (TAU). Participants completed a baseline assessment to characterize hair pulling severity, self-reported hair pulling styles, and co-occurring psychiatric conditions. Youth were randomly assigned to receive eight weekly sessions of HRT or eight weeks of TAU. Afterward, youth completed a post-treatment assessment of hair pulling severity and hair pulling styles. Youth in the TAU condition then received eight weekly sessions of HRT and completed another post-treatment assessment. Analyses revealed that the Focused pulling style largely improved with HRT (d = 0.73) compared to TAU (d = 0.11). However, there was limited improvement for the Automatic pulling style following either HRT (d = 0.10) or TAU (d = -0.31). This same pattern of effects was also found during open-label treatment with HRT. Although behavior therapies such as HRT are the principle treatment for youth with TTM, the Automatic pulling style exhibited limited improvement to this therapeutic approach. Therefore, therapeutic strategies that enhance awareness to pulling behaviors may produce more robust outcomes to behavior therapy for youth with TTM., (Copyright © 2020. Published by Elsevier Ltd.)

The impact of externalizing comorbidity on treatment outcome was examined in 104 youth ages 7-16 (M = 11.09 years) with autism spectrum disorder and primary anxiety/obsessive compulsive disorder who completed modular cognitive behavioral therapy (CBT) for anxiety/OCD. Three comorbidity profiles were utilized for group comparisons: participants with oppositional defiant or conduct disorder with attention-deficit hyperactivity disorder (ODD; CD; ADHD; group EXT, n = 25); those without ODD/CD and only ADHD (group ADHD, n = 46); and those without externalizing comorbidity (NO-EXT, n = 33). Post-treatment outcomes were measured continuously (Pediatric Anxiety Rating Scale, Clinical Global Impression-Severity) and categorically (treatment response, remission). The ADHD group was four times more likely of being a treatment responder compared to NO-EXT (OR 4.05). Comorbidity group did not impact remission. After controlling for pre-treatment scores, there was a significantly greater reduction of the CGI-S for ADHD versus NO-EXT and EXT versus NO-EXT, but results did not significantly differ for the PARS. Results suggest that a modular CBT approach yields positive impact for treatment outcomes in youth with comorbid externalizing problems, particularly among those with comorbid ADHD.

Children with Tourette syndrome often have behavioral and social difficulties, which may be associated with co-occurring mental, emotional, or behavioral disorders. This study investigated social competence, including behavioral problems and social skills, and social activities between children with and without Tourette syndrome using a nationally representative sample. In the 2007 National Survey of Children's Health, parents reported on health care provider diagnosis of Tourette syndrome, co-occurring mental, emotional, or behavioral disorders, and indicators of social competence. Children aged 6-17 years with and without Tourette syndrome were compared. Most (78.7%) children with Tourette syndrome had a co-occurring mental, emotional, or behavioral disorder. Children with Tourette syndrome had significantly lower social competence, exhibited by higher levels of behavior problems (mean score 11.6 for Tourette syndrome and 9.0 for no Tourette syndrome) and lower levels of social skills (mean 15.3) than children without a Tourette syndrome diagnosis (mean 17.1); however, these associations were no longer significant after controlling for co-occurring mental, emotional, or behavioral disorders. Moderate to severe Tourette syndrome was associated with the highest ratings of behavioral problems and the lowest ratings of social skills. Children with and without Tourette syndrome were equally likely to participate in social activities; the difference for children with moderate to severe Tourette syndrome being less likely to participate in activities compared to children with mild Tourette syndrome had a chi-square test P value of .05. In conclusion, Tourette syndrome was associated with lower social competence, particularly for children with moderate to severe Tourette syndrome. Monitoring social functioning and co-occurring conditions among children with Tourette syndrome, and referral for evidence-based interventions when needed, may benefit overall health and functioning.

Objectives: In clinical trials of pediatric trichotillomania (TTM), three instruments are typically employed to rate TTM severity: (1) the Massachusetts General Hospital Hair Pulling Scale (MGH-HPS), (2) the National Institute of Mental Health Trichotillomania Severity Scale (NIMH-TSS), and (3) the Trichotillomania Scale for Children (TSC). These instruments lack standardized definitions of treatment response, which lead researchers to determine their own definitions of response post hoc and potentially inflate results. We performed a meta-analysis to provide empirically determined accuracy measures for percentage reduction cut points in these three instruments. Methods: MEDLINE was searched for TTM clinical trials. A total of 67 studies were initially identified, but only 5 were clinical trials focused on TTM in pediatric populations and therefore were included in this meta-analysis ( n  = 180). A Clinical Global Impressions Improvement score ≤2 was used to define clinical response. Receiver operating characteristic principles were employed to determine accuracy measures for percentage reduction cut points on each one of the instruments. Meta-DiSc software was employed to provide pooled accuracy measures for each cut point for each instrument. The Youden Index and the distance to corner methods were used to determine the optimal cut point. Results: The optimal cut points to determine treatment response were a 45% reduction on the MGH-HPS (Youden Index 0.40, distance to corner 0.20), a 35% reduction on the NIMH-TSS (Youden Index 0.42, distance to corner 0.17), a 25% reduction on the TSC child version (TSC-C; Youden Index 0.40, distance to corner 0.18), and a 45% (distance to corner 0.30) or 50% reduction (Youden Index 0.33) on the TSC parent version (TSC-P). The TSC-C had less discriminative ability at determining response in younger children in comparison to older children; no age-related differences were observed on the TSC-P. Conclusions: This study provides empirically determined cut points of treatment response on three instruments that rate TTM severity. These data-driven cut points will benefit future research on pediatric TTM.

Importance: Anxiety is common among youth with autism spectrum disorder (ASD), often interfering with adaptive functioning. Psychological therapies are commonly used to treat school-aged youth with ASD; their efficacy has not been established., Objective: To compare the relative efficacy of 2 cognitive behavioral therapy (CBT) programs and treatment as usual (TAU) to assess treatment outcomes on maladaptive and interfering anxiety in children with ASD. The secondary objectives were to assess treatment outcomes on positive response, ASD symptom severity, and anxiety-associated adaptive functioning., Design, Setting, and Participants: This randomized clinical trial began recruitment in April 2014 at 3 universities in US cities. A volunteer sample of children (7-13 years) with ASD and maladaptive and interfering anxiety was randomized to standard-of-practice CBT, CBT adapted for ASD, or TAU. Independent evaluators were blinded to groupings. Data were collected through January 2017 and analyzed from December 2018 to February 2019., Interventions: The main features of standard-of-practice CBT were affect recognition, reappraisal, modeling/rehearsal, in vivo exposure tasks, and reinforcement. The CBT intervention adapted for ASD was similar but also addressed social communication and self-regulation challenges with perspective-taking training and behavior-analytic techniques., Main Outcomes and Measures: The primary outcome measure per a priori hypotheses was the Pediatric Anxiety Rating Scale. Secondary outcomes included treatment response on the Clinical Global Impressions-Improvement scale and checklist measures., Results: Of 214 children initially enrolled, 167 were randomized, 145 completed treatment, and 22 discontinued participation. Those who were not randomized failed to meet eligibility criteria (eg, confirmed ASD). There was no significant difference in discontinuation rates across conditions. Randomized children had a mean (SD) age of 9.9 (1.8) years; 34 were female (20.5%). The CBT program adapted for ASD outperformed standard-of-practice CBT (mean [SD] Pediatric Anxiety Rating Scale score, 2.13 [0.91] [95% CI, 1.91-2.36] vs 2.43 [0.70] [95% CI, 2.25-2.62]; P = .04) and TAU (2.93 [0.59] [95% CI, 2.63-3.22]; P < .001). The CBT adapted for ASD also outperformed standard-of-practice CBT and TAU on parent-reported scales of internalizing symptoms (estimated group mean differences: adapted vs standard-of-practice CBT, -0.097 [95% CI, -0.172 to -0.023], P = .01; adapted CBT vs TAU, -0.126 [95% CI, -0.243 to -0.010]; P = .04), ASD-associated social-communication symptoms (estimated group mean difference: adapted vs standard-of-practice CBT, -0.115 [95% CI, -0223 to -0.007]; P = .04; adapted CBT vs TAU: -0.235 [95% CI,-0.406 to -0.065]; P = .01); and anxiety-associated social functioning (estimated group mean difference: adapted vs standard-of-practice CBT, -0.160 [95% CI, -0.307 to -0.013]; P = .04; adapted CBT vs TAU: -0.284 [95% CI, -0.515 to -0.053]; P = .02). Both CBT conditions achieved higher rates of positive treatment response than TAU (BIACA, 61 of 66 [92.4%]; Coping Cat, 47 of 58 [81.0%]; TAU, 2 of 18 [11.1%]; P < .001 for each comparison)., Conclusions and Relevance: In this study, CBT was efficacious for children with ASD and interfering anxiety, and an adapted CBT approach showed additional advantages. It is recommended that clinicians providing psychological treatments to school-aged children with ASD consider developing CBT expertise., Trial Registration: ClinicalTrials.gov identifier: NCT02028247.

Objective: Chronic tic disorders occur in approximately 3% of children. Neuropsychiatric symptoms of attention-deficit/hyperactivity disorder, obsessive-compulsive disorder, anxiety, and depression are common. We evaluated the impact of tic disorders and comorbid symptoms on individual and parent quality of life and family functioning., Method: In two cross-sectional studies children with tic disorders were enrolled at the University of Rochester or the University of South Florida; data were pooled for analyses. Control subjects were enrolled at the University of Rochester. We compared quality of life and function in youth and families with and without tic disorders. We evaluated the associations between comorbid symptoms and individual quality of life and family impact in youth with tic disorders using multiple regression analyses., Results: We enrolled 205 youths with tic disorders and 100 control subjects. Psychosocial (P < 0.0001) and physical (P < 0.0001) quality of life were lower in individuals with tic disorders compared with controls. Severity of attention-deficit/hyperactivity disorder (P < 0.0001) and depression (P = 0.046) symptoms were associated with lower psychosocial quality of life in youth with tic disorders. Families of youths with tic disorders had worse parent quality of life (P < 0.001) and family functioning (P < 0.001) than control families. Severity of attention-deficit/hyperactivity disorder (P < 0.0001), obsessive-compulsive disorder (P = 0.0004), and depression (P = 0.01) symptoms were associated with predicted worse family impact., Conclusion: Youths with tic disorders had lower individual and parent quality of life and worse family functioning than controls. The impact of tic disorders on the family may have significant implications for approaches to providing comprehensive care to these families., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Anxiety is a common and impairing condition in youth with autism spectrum disorders (ASD). Evidence supports the use of cognitive behavioral therapy for treating anxiety in this population; however, available treatment protocols may be difficult to implement outside of research settings. The present study examined the efficacy of family-based exposure-focused treatment (FET) compared to a treatment as usual (TAU) control in 32 youth aged 6-17 years with ASD and co-occurring anxiety. Fourteen youth were randomized to FET, which included 12 face-to-face weekly therapy sessions lasing 45-55 min, while 18 youth completed the TAU control where engagement in psychotherapy or pharmacotherapy was at the discretion of the families. Results strongly supported FET with a 79% (versus 0% in TAU) response rate, 86% (versus 0% in TAU) remission in primary anxiety diagnosis, and large between-group effects on clinician-rated anxiety severity and most parent-rated domains of anxiety-related impairment. Among treatment responders, 2-month follow-up supported maintenance of gains. Overall, the study supported FET as a relatively brief intervention for the treatment of anxiety in youth with ASD, although further research is needed to replicate these findings and compare FET outcomes to more comprehensive interventions.

The apparent efficacy of d-cycloserine (DCS) for enhancing exposure treatment for anxiety disorders appears to have declined over the past 14 years. We examined whether variations in how DCS has been administered can account for this "declining effect". We also investigated the association between DCS administration characteristics and treatment outcome to find optimal dosing parameters. We conducted a secondary analysis of individual participant data obtained from 1047 participants in 21 studies testing the efficacy of DCS-augmented exposure treatments. Different outcome measures in different studies were harmonized to a 0-100 scale. Intent-to-treat analyses showed that, in participants randomized to DCS augmentation (n = 523), fewer DCS doses, later timing of DCS dose, and lower baseline severity appear to account for this decline effect. More DCS doses were related to better outcomes, but this advantage leveled-off at nine doses. Administering DCS more than 60 minutes before exposures was also related to better outcomes. These predictors were not significant in the placebo arm (n = 521). Results suggested that optimal DCS administration could increase pre-to-follow-up DCS effect size by 50%. In conclusion, the apparent declining effectiveness of DCS over time may be accounted for by how it has been administered. Optimal DCS administration may substantially improve outcomes. Registration: The analysis plan for this manuscript was registered on Open Science Framework (https://osf.io/c39p8/)., (Copyright © 2019 Elsevier Ltd. All rights reserved.)

Although obsessive-compulsive disorder (OCD) has often been characterized as an internalizing disorder, some children with OCD exhibit externalizing behaviors that are specific to their OCD. This study sought to demonstrate that parents perceive both internalizing and externalizing behaviors in childhood OCD by examining the factor structure of the Child Obsessive-Compulsive Externalizing/Internalizing Scale (COCEIS), a parent-report questionnaire intended to measure these constructs. This study also investigated clinical correlates of internalizing and externalizing factors in the COCEIS. A factor analysis of questionnaire responses from 122 parents of youth with OCD revealed both externalizing and internalizing factors in the COCEIS. Externalizing behaviors in childhood OCD were associated with other, co-occurring externalizing behavior problems, while both factors were positively correlated with OCD severity and co-occurring internalizing symptoms. They were positively associated with each other at a trend level, and neither showed a significant relationship with insight. Sixty-two percent of parents endorsed "often" or "always" to at least one externalizing item, though modal responses to items suggested that each individual feature captured by the COCEIS may be relatively uncommon. Mean responses were significantly greater for internalizing items. This study provides evidence for distinct but related externalizing and internalizing behaviors specific to childhood OCD. Treatment for children with OCD presenting with more externalizing behaviors may require a greater emphasis on behavioral parent training and motivational enhancement.

Background: Childhood anxiety disorders are common in early childhood and are associated with marked impairment. Family accommodation, which contributes to the maintenance of child anxiety, has only been minimally examined in children under the age of 7 years with anxiety disorders. Aims: This study aimed at examining the frequency and clinical correlates of family accommodation in anxious children under the age of 7 years, as well as changes in family accommodation following cognitive-behavioral treatment. Method: Twenty-six children between the ages of 4 and 7 years diagnosed with at least one anxiety disorder participated in this study. A subsample of these children ( n  = 23) participated in 10 sessions of parent-led exposure therapy or treatment-as-usual (TAU). Results: Family accommodation occurred in 100% of the sample and was positively correlated with children's externalizing behavior, but not with anxiety severity or parental distress. Family accommodation decreased following cognitive behavioral therapy but not TAU. Conclusions: Reductions in family accommodation were associated with greater improvements in child anxiety symptoms following treatment.

Given the high rates of comorbid anxiety and autism spectrum disorder (ASD) in the adolescent and young adult population, effective treatment protocols to address anxiety symptoms are of importance to help promote greater independence across settings. While research supports the use of cognitive-behavioral therapy (CBT) across younger age groups with ASD, the literature is limited on interventions benefitting adolescents and young adults with comorbid anxiety disorders and ASD. Therefore, this open trial utilized a modified CBT manual for seven participants between the ages of 16 and 20 years, consisting of a 16-week modularized CBT treatment, including psychoeducation, cognitive therapy, and exposure therapy. Measures of anxiety and depression were completed at baseline and post-treatment. Findings demonstrated significant reductions on clinician-rated measures of anxiety. While findings are encouraging, additional studies examining the efficacy of CBT for this population with ASD and clinical anxiety are necessary to further identify beneficial treatment components.

We investigated the presentation and correlates of hoarding behaviors in 204 children aged 7-13 with autism spectrum disorder (ASD) and comorbid anxiety or obsessive-compulsive disorder (OCD) symptoms. Approximately 34% of the sample presented at least moderate levels, and with 7% presenting severe to extreme levels of hoarding. Child gender predicted hoarding severity. In addition, child ASD-related social difficulties together with attention-deficit and hyperactivity disorder symptom severity positively predicted hoarding controlling for child gender and restricted and repetitive behaviors. Finally, child anxiety/OCD symptoms positively predicted hoarding, controlling for all other factors. These results suggest hoarding behaviors may constitute a common feature of pediatric ASD with comorbid anxiety/OCD, particularly in girls and children with greater social difficulties and comorbid psychiatric symptom severity.

Symptoms of autism spectrum disorder may influence alliance in psychotherapy. This study examined therapeutic alliance and its relationship with child characteristics and anxiety treatment outcomes in youth with autism spectrum disorder. Youth ( N = 64) with autism spectrum disorder and co-occurring anxiety (7-16 years, IQ > 70) received 16 sessions of modular cognitive-behavioral therapy. Post-treatment therapist, youth and parent ratings of alliance as well as pre- and post-treatment ratings of child behavior were gathered. Ratings of alliance were commensurate to ratings seen in children without autism spectrum disorder. Measures of treatment outcome, but not pretreatment characteristics, were significantly associated with therapist ratings of alliance strength. Data suggest that therapeutic alliance may not be impaired in anxious youth with autism spectrum disorder and may be associated with treatment outcome.

Objective: To examine the internal consistency and distribution of the Yale Global Tic Severity Scale (YGTSS) scores to inform modification of the measure., Methods: This cross-sectional study included 617 participants with a tic disorder (516 children and 101 adults), who completed an age-appropriate diagnostic interview and the YGTSS to evaluate tic symptom severity. The distributions of scores on YGTSS dimensions were evaluated for normality and skewness. For dimensions that were skewed across motor and phonic tics, a modified Delphi consensus process was used to revise selected anchor points., Results: Children and adults had similar clinical characteristics, including tic symptom severity. All participants were examined together. Strong internal consistency was identified for the YGTSS Motor Tic score (α = 0.80), YGTSS Phonic Tic score (α = 0.87), and YGTSS Total Tic score (α = 0.82). The YGTSS Total Tic and Impairment scores exhibited relatively normal distributions. Several subscales and individual item scales departed from a normal distribution. Higher scores were more often used on the Motor Tic Number, Frequency, and Intensity dimensions and the Phonic Tic Frequency dimension. By contrast, lower scores were more often used on Motor Tic Complexity and Interference, and Phonic Tic Number, Intensity, Complexity, and Interference., Conclusions: The YGTSS exhibits good internal consistency across children and adults. The parallel findings across Motor and Phonic Frequency, Complexity, and Interference dimensions prompted minor revisions to the anchor point description to promote use of the full range of scores in each dimension. Specific minor revisions to the YGTSS Phonic Tic Symptom Checklist were also proposed., (© 2018 American Academy of Neurology.)

This study examined the incidence of suicidal thoughts and behaviors in youth with anxiety before initiating cognitive behavioral therapy, as well as the emergence of suicidal thoughts and behaviors during treatment. Overall, 30% of youth experienced suicidal thoughts and behaviors. Prior to treatment, 24% reported suicidal thoughts and behaviors, and 13.1% endorsed suicidal thoughts and behaviors during treatment. More than half who endorsed suicidal thoughts and behaviors during treatment were newly identified cases not detected prior to treatment. Disagreement among parent- and child-report measures of suicidality was found at baseline. Youth who experienced suicidal thoughts and behaviors had higher levels of loneliness, depressive symptoms, overt peer victimization, functional impairment, and externalizing symptoms. Findings suggest that the assessment of suicidality at a single time-point and from one informant is not sufficient to identify at-risk youth. Ongoing assessment of suicidal risk during treatment is important in this population.

Objectives: Sudden and severe onset of obsessive-compulsive disorder (OCD) may present secondary to infectious and/or immune-mediated triggers. We assessed the preliminary efficacy, tolerability, and safety of azithromycin compared with placebo in the treatment of OCD and associated symptoms in children with pediatric acute-onset neuropsychiatric syndrome (PANS)., Methods: Thirty-one youth aged 4-14 years (M = 8.26 ± 2.78 years, 62.5% male) were randomized to receive either placebo or azithromycin for 4 weeks (10 mg/kg up to 500 mg per day). Both groups were administered twice daily probiotics. The primary outcome, obsessive-compulsive symptom severity, was assessed using the OCD Clinical Global Impressions Severity (CGI-S OCD) and Children's Yale-Brown Obsessive Compulsive Scale (CY-BOCS)., Results: Participants in the azithromycin group (n = 17) showed significantly greater reductions in OCD severity on the CGI-S OCD than the placebo group (n = 14) posttreatment (p = 0.003), although there were no significant differences on the CY-BOCS. Significantly more participants in the azithromycin condition met treatment responder criteria on the CGI-I OCD at the end of week 4 (41.2%, n = 7) in comparison to the placebo group (7.1%, n = 1; p = 0.045). Tic severity moderated treatment response, with greater tic severity being associated with enhanced treatment response on the CGI-S OCD. Azithromycin was well tolerated with minimal adverse effects and no study dropouts due to side effects. However, the azithromycin group showed a trend toward significantly greater electrocardiography QTc (p = 0.060) at the end of week 4, and significantly more reports of loose or abnormal stools (p = 0.009)., Conclusion: This double blind pilot study suggests that azithromycin may be helpful in treating youth meeting the PANS diagnosis, especially those with elevated levels of both OCD and tic symptoms. Azithromycin was well tolerated, but the potential for cardiac risks suggests that additional monitoring may be needed to ensure safety.

Importance: Whether and under which conditions D-cycloserine (DCS) augments the effects of exposure-based cognitive behavior therapy for anxiety, obsessive-compulsive, and posttraumatic stress disorders is unclear., Objective: To clarify whether DCS is superior to placebo in augmenting the effects of cognitive behavior therapy for anxiety, obsessive-compulsive, and posttraumatic stress disorders and to evaluate whether antidepressants interact with DCS and the effect of potential moderating variables., Data Sources: PubMed, EMBASE, and PsycINFO were searched from inception to February 10, 2016. Reference lists of previous reviews and meta-analyses and reports of randomized clinical trials were also checked., Study Selection: Studies were eligible for inclusion if they were (1) double-blind randomized clinical trials of DCS as an augmentation strategy for exposure-based cognitive behavior therapy and (2) conducted in humans diagnosed as having specific phobia, social anxiety disorder, panic disorder with or without agoraphobia, obsessive-compulsive disorder, or posttraumatic stress disorder., Data Extraction and Synthesis: Raw data were obtained from the authors and quality controlled. Data were ranked to ensure a consistent metric across studies (score range, 0-100). We used a 3-level multilevel model nesting repeated measures of outcomes within participants, who were nested within studies., Results: Individual participant data were obtained for 21 of 22 eligible trials, representing 1047 of 1073 eligible participants. When controlling for antidepressant use, participants receiving DCS showed greater improvement from pretreatment to posttreatment (mean difference, -3.62; 95% CI, -0.81 to -6.43; P = .01; d = -0.25) but not from pretreatment to midtreatment (mean difference, -1.66; 95% CI, -4.92 to 1.60; P = .32; d = -0.14) or from pretreatment to follow-up (mean difference, -2.98, 95% CI, -5.99 to 0.03; P = .05; d = -0.19). Additional analyses showed that participants assigned to DCS were associated with lower symptom severity than those assigned to placebo at posttreatment and at follow-up. Antidepressants did not moderate the effects of DCS. None of the prespecified patient-level or study-level moderators was associated with outcomes., Conclusions and Relevance: D-cycloserine is associated with a small augmentation effect on exposure-based therapy. This effect is not moderated by the concurrent use of antidepressants. Further research is needed to identify patient and/or therapy characteristics associated with DCS response.

Objectives: This study evaluated the treatment efficacy of habit reversal training (HRT) relative to treatment as usual (TAU) for children and adolescents aged 7-17 years with a primary diagnosis of trichotillomania (TTM)., Method: An initial assessment consisting of semistructured interviews and rating scales was conducted. Participants (N = 40, 85% female) meeting diagnostic criteria for TTM were randomized to either 8 weekly sessions of HRT by trained therapists or 8 weeks of TAU. One week after the final HRT session or final TAU week, patients completed a posttreatment assessment, followed by 1- and 3-month follow-up assessments. All assessments were conducted by a trained rater who was blinded to treatment condition., Results: The group by time analysis of variance yielded a significant interaction on the National Institute of Mental Health-Trichotillomania Severity Scale Total Score (F 1,38  = 16.47, p < 0.001, η 2 p  = 0.30). The mean score decreased from 12.67 ± 4.60 at baseline to 5.62 ± 4.38 at posttreatment in the HRT group (t 20  = 5.99, p < 0.001, d = 1.31), whereas the TAU group changed from 10.42 ± 4.35 to 9.32 ± 4.11 (t 18  = 1.34, p = 0.20, d = 0.31). The Massachusetts General Hospital-Hair Pulling Scale Total Score decreased from 15.14 ± 3.86 at baseline to 7.14 ± 5.54 at posttreatment in the HRT group (t 20  = 6.16, p < 0.001, d = 1.34); the TAU group changed from 14.16 ± 4.51 to 12.26 ± 4.34 (t 18  = 1.50, p = 0.15, d = 0.34). On the Clinical Global Impressions-Improvement, 16/21 participants (76%) were rated as treatment responders in the HRT group versus 4/19 (21%) in the TAU group (χ 2  = 12.13, p < 0.001, V = 0.55). At 1-month follow-up, 10-12 treatment responders who completed the assessment maintained improvement. At 3-month follow-up, six of eight maintained improvement., Conclusions: HRT can be an effective treatment for TTM in youth.

Background: Tic disorders, including Tourette syndrome, are complex, multisymptom diseases, yet the impact of these disorders on affected children, families, and communities is not well understood., Methods: To improve the understanding of the impacts of Tourette syndrome, two research groups conducted independent cross-sectional studies using qualitative and quantitative measures. They focused on similar themes, but distinct scientific objectives, and the sites collaborated to align methods of independent research proposals with the aim of increasing the analyzable sample size., Results: Site 1 (University of Rochester) was a Pediatric Neurology referral center. Site 2 (University of South Florida) was a Child Psychiatry referral center. A total of 205 children with tic disorders were enrolled from both studies. The University of Rochester also enrolled 100 control children in order to clearly isolate impacts of Tourette syndrome distinct from those occurring in the general population. The majority of children with tic disorders (n = 191, 93.1%) had Tourette syndrome, the primary population targeted for these studies. Children with Tourette syndrome were similar across sites in terms of tic severity and the occurrence of comorbid conditions. The occurrence of psychiatric comorbidities in the control group was comparable with that in the general pediatric population of the United States, making this a well-justified comparison group., Conclusions: Through collaboration, two sites conducting independent research developed convergent research methods to enable pooling of data, and by extension increased power, for future analyses. This method of collaboration is a novel model for future epidemiological research of tic disorders., (Copyright © 2016 Elsevier Inc. All rights reserved.)

The underlying structure of obsessive-compulsive disorder (OCD) remains to be confirmed in child and adolescent populations. In this paper we report the first factor analytic study of individual OCD items from Children's Yale-Brown Obsessive Compulsive Scale (CY-BOCS). OCD symptoms were assessed using the CY-BOCS symptom checklist in a sample of 854 patients with OCD (7-18 years of age) recruited from clinics in five countries. Pooled data were subjected to exploratory and confirmatory factor analysis (CFA) to identify the optimal factor structure. Various models were tested for age and gender subgroups. Also, the invariance of the solution across age and gender was tested and associations with demographic and clinical factors were explored. A three-factor model provided the best-fit solution. It consisted of the following factors: (1) harm/sexual, (2) symmetry/hoarding, (3) contamination/cleaning. The factor structure was invariant for age and gender across subgroups. Factor one was significantly correlated with anxiety, and factor two with depression and anxiety. Factor three was negatively correlated with tic disorder and attention-deficit/hyperactivity disorder (ADHD). Females had higher scores on factor two than males. The OCD symptom structure in children and adolescents is consistent across age and gender and similar to results from recent child and adolescents although hoarding may not be a separate factor. Our three-factor structure is almost identical to that seen in early studies on adults. Common mental disorders had specific patterns of associations with the different factors.

This initial study examined the nature, incidence, and clinical correlates of family accommodation in youth with tic disorders, and validated a brief self-report measure of tic-related family accommodation, the Tic Family Accommodation Scale (TFAS). Seventy-five youth aged 6-18 who were diagnosed with a tic disorder and their parent completed a diagnostic clinical interview, and clinician and parent-report measures of tic severity, depressive symptoms, anxiety symptoms, behavioral problems, family accommodation and impairment. An exploratory factor analysis of the TFAS showed a two-factor structure, with good internal consistency for the Total score, Modification of Child Environment and Modification of Parent Environment subscales (α = 0.88, 0.86, and 0.81, respectively). Family accommodation was not associated with tic severity. Family accommodation was associated with increased anxiety and depressive symptoms, higher externalizing, rule breaking, aggressive behaviors and social problems, and with greater tic-related functional impairment. Anxiety and externalizing problems (but not depressive symptoms) predicted family accommodation when controlling for tic severity. Family accommodation predicted high levels of functional impairment over and above the effect of tic severity, anxiety, depression and externalizing problems. Family accommodation is a common phenomenon for youth with tic disorders, with modifications typically encompassing changes to the child and/or parent environments. Accommodation was not associated with tic severity, but was related to higher levels of anxiety, depressive symptoms, externalizing symptoms, aggression, and rule breaking behaviors. Results suggest that other emotional symptoms are more likely to drive accommodation practices than the tic symptoms per se.

The objective of the study was to examine the optimal Children's Yale-Brown Obsessive-Compulsive Scale (CY-BOCS) percent reduction and raw cutoffs for predicting cognitive-behavioral treatment (CBT) response among children and adolescents with obsessive-compulsive disorder (OCD). The sample consisted of children and adolescents with OCD (N = 241) participating in the first step of the Nordic long-term OCD treatment study and receiving 14 weekly sessions of CBT in the form of exposure and response prevention. Evaluations were conducted pre- and post-treatment, included the CY-BOCS, Clinical Global Impressions-severity/improvement. The results showed that the most efficient CY-BOCS cutoffs were 35 % reduction for treatment response, 55 % reduction for remission, and a post-treatment CY-BOCS raw total score of 11 for treatment remission. Overall, our results diverge from previous research on pediatric OCD with more conservative cutoffs (higher cutoff reduction for response and remission, and lower raw score for remission). Further research on optimal cutoffs is needed.