Social Evaluation in Emerging Adults: Associations with Interpretation Bias and Perceived Social Support.

Social anxiety symptoms are one of the most common mental health concerns across the lifespan (Bandelow and Michaelis in Dialogues Clin Neurosci 17(3):327-335, 2015. https://doi.org/10.31887/DCNS.2015.17.3/bbandelow ) and are especially relevant during emerging adulthood, when social feedback occurs daily (Auxier and Anderson in Social media use in 2021, 2021. https://www.pewresearch.org/internet/2021/04/07/social-media-use-in-2021/ ) as emerging adults navigate new social environments. Two cognitive processes have been identified as relevant to social anxiety: high threat interpretation bias (i.e., the tendency to appraise threat from ambiguity; Rozenman et al. in Behav Ther 45(5):594-605, 2014. https://doi.org/10.1016/j.beth.2014.03.009 ; J Anxiety Disord 45:34-42, 2017. https://doi.org/10.1016/j.janxdis.2016.11.004 ) is associated with high social anxiety, whereas high perceived social support is associated with low social anxiety. In this study, emerging adults (N = 303) completed an online adaptation of the Chatroom task (Guyer et al. in Arch Gener Psychiatry 65(11):1303-1312, 2008. https://doi.org/10.1001/archpsyc.65.11.1303 ), an experimental paradigm designed to simulate social acceptance and rejection, as well as a performance-based measure of interpretation bias (Word Sentence Association Paradigm; Beard and Amir in Behav Res Ther 46(10):1135-1141, 2008. https://doi.org/10.1016/j.brat.2008.05.012 ), and a self-report measure of perceived social support (Multidimensional Scale of Perceived Social Support; Zimet et al. in J Pers Assess 52(1), 30-41, 1988. https://doi.org/10.1207/s15327752jpa5201_2 ). Social anxiety symptoms did not increase as a function of acceptance or rejection during the Chatroom task. However, there were significant interactions between each cognitive predictor and social anxiety change: emerging adults with low interpretation bias towards threat and emerging adults with high perceived social support both experienced decreases in social anxiety from pre- to post-Chatroom task, regardless of whether they were accepted or rejected during the Chatroom task. If replicated, low interpretation bias and high perceived social support may serve as promotive factors in social interactions for emerging adults.

Early indicators of response to transdiagnostic treatment of pediatric anxiety and depression.

BACKGROUND: Pediatric anxiety and depression are prevalent, impairing, and highly comorbid. Available evidence-based treatments have an average response rate of 60%. One path to increasing response may be to identify likely non-responders midway through treatment to adjust course prior to completing an episode of care. The aims of this study, thus, were to identify predictors of post-intervention response assessing (a) mid-treatment symptom severity, (b) session-by-session treatment process factors, and (c) a model optimizing the combination of these. METHOD: Data were drawn from the treatment arm (N = 95, ages 8-16) of a randomized transdiagnostic intervention trial (Msessions = 11.2). Mid-point measures of youth- and parent-reported anxiety and depression were collected, and therapists rated homework completion, youth and parent engagement, and youth therapeutic alliance at each session. Logistic regression was used to predict response on the Clinical Global Impression Improvement Scale (CGI-I ≤2) rated by independent evaluators masked to treatment condition. RESULTS: Mid-point symptom measures were significant predictors of treatment response, as were therapist-ratings of youth and parent engagement, therapeutic alliance, and homework completion. Therapist ratings were significant when tested as mean ratings summing across the first eight sessions of treatment (all ps < .004) and at individual session points (all ps <0.05). A combined prediction model included youth-reported anxiety, parent-reported depression, youth engagement at Session 2, and parent engagement at Session 8. This model correctly classified 76.5% of youth as non-responders and 91.3% as responders at post-treatment (Nagelkerke R2 = .59, χ2 (4, 80) = 46.54, p < .001). CONCLUSION: This study provides initial evidence that response to transdiagnostic intervention for pediatric anxiety and depression may be reliably predicted by mid-point. These data may serve as foundational evidence to develop adaptive treatment strategies to personalize intervention, correct treatment course, and optimize outcomes for youth with anxiety and depression.

Attention Bias and Anxiety: The Moderating Effect of Sociocultural Variables in Rural Latinx Youth.

Attention bias confers risk for anxiety development, however, the influence of sociodemographic variables on the relationship between attention bias and anxiety remains unclear. We examined the association between attention bias and anxiety among rural Latinx youth and investigated potential moderators of this relationship. Clinical symptoms, demographic characteristics, and a performance-based measure of attention bias were collected from 66 rural Latinx youth with clinical levels of anxiety (33.3% female; Mage = 11.74; 92.4% Latinx, 7.6% Mixed Latinx). No moderating effects for age or gender were found. Youth below the poverty line displayed an attention bias away from threat in comparison to youth above the poverty line, who displayed an attention bias towards threat. Among youth below the poverty line, this bias away from threat was associated with increased anxiety. Findings highlight the importance of economic adversity in understanding the relationship between attention bias and anxiety.

Is interpretation bias for threat content specific to youth anxiety symptoms/diagnoses? A systematic review and meta-analysis.

Anxiety is the most common mental health problem in youth. Numerous studies have identified that youth anxiety is associated with interpretation bias or the attribution of threatening meaning to ambiguity. Interpretation bias has been proposed as a mechanism underlying the development and maintenance of pediatric anxiety. Theoretically, interpretation bias should be content-specific to individual youth anxiety symptom domains. However, extant studies have reported conflicting findings of whether interpretation bias is indeed content specific to youth anxiety symptoms or diagnoses. The present meta-analysis aimed to synthesize the literature and answer the question: is the relationship between interpretation bias and anxiety content specific? Search of PubMed and PsycINFO databases from January 1, 1960 through May 28, 2019 yielded 9967 citations, of which 19 studies with 20 comparisons and 2976 participants met eligibility criteria. Meta-analysis with random effects models was conducted to examine an overall effect (Pearson r) between anxiety domain and content-specific interpretation bias in single sample studies, and an overall effect size difference (Cohen's d) in studies comparing anxious to non-anxious youth. Results support a content specific correlation between interpretation bias and anxiety symptom domain in single sample studies (r = 0.18, p = 0.03). However, it is currently undetermined whether this relationship holds in studies that compare the relationship between content-specific interpretation bias and anxiety in anxious versus non-anxious youth. A variety of methodologic considerations across studies are discussed, with implications for further investigation of interpretation bias and youth anxiety.

Resting State Psychophysiology in Youth with OCD and Their Caregivers: Preliminary Evidence for Trend Synchrony and Links to Family Functioning.

The burden of OCD in children and adolescents extends to their caregivers. Prior work in other disorders and unaffected youth has found synchrony in psychophysiological arousal for youth-caregiver dyads. This preliminary study explored whether psychophysiological trend synchrony in youth-caregiver dyads (N = 48) occurred and was moderated by youth OCD diagnosis. We also explored whether psychophysiological indices (i.e., electrodermal activity, heart rate, respiratory sinus arrhythmia) were correlated with reported family functioning in the OCD subsample (n = 25). Youth with OCD had higher resting heart rate than unaffected peers; this was not replicated in caregivers. Trend synchrony was found across the full sample of dyads for electrodermal activity and heart rate, with no moderation by diagnostic group. In the OCD group, youth heart rate was correlated with family conflict and caregiver heart rate with expressiveness. Findings provide preliminary support for further examination of heart rate and family factors in OCD-affected youth and their caregivers.

Academic, Interpersonal, Recreational, and Family Impairment in Children with Tourette Syndrome and Attention-Deficit/Hyperactivity Disorder.

This study describes impairment in academic, interpersonal, recreational, and family financial or occupational domains across children in three mutually exclusive diagnostic groups: ever diagnosed with Tourette syndrome (TS), attention-deficit/hyperactivity disorder (ADHD), and both disorders. In 2014, parents reported on impairment and diagnostic status of children aged 4-17 years (n = 3014). Weighted analysis and pairwise t-tests showed more children with ADHD (with or without TS) experienced impairment in overall school performance, writing, and mathematics, relative to children with TS but not ADHD. More children with TS and ADHD had problematic handwriting relative to children with ADHD but not TS. More children with TS and ADHD had problematic interpersonal relationships relative to those with ADHD but not TS. Children with TS and ADHD had higher mean impairment across domains than children with either TS or ADHD. Findings suggest assessing disorder-specific contributions to impairment could inform targeted interventions for TS and ADHD.

The Transdiagnostic Origins of Anxiety and Depression During the Pediatric Period: Linking NIMH Research Domain Criteria (RDoC) Constructs to Ecological Systems.

In the last decade, an abundance of research has utilized the NIMH Research Domain Criteria (RDoC) framework to examine mechanisms underlying anxiety and depression in youth. However, relatively little work has examined how these mechanistic intrapersonal processes intersect with context during childhood and adolescence. The current paper covers reviews and meta-analyses that have linked RDoC-relevant constructs to ecological systems in internalizing problems in youth. Specifically, cognitive, biological, and affective factors within the RDoC framework were examined. Based on these reviews and some of the original empirical research they cover, we highlight the integral role of ecological factors to the RDoC framework in predicting onset and maintenance of internalizing problems in youth. Specific recommendations are provided for researchers using the RDoC framework to inform future research integrating ecological systems and development. We advocate for future research and research funding to focus on better integration of the environment and development into the RDoC framework.

Cognitive bias modification for threat interpretations: Impact on anxiety symptoms and stress reactivity.

BACKGROUND: Cognitive bias modification for interpretations (CBM-I) is a computerized intervention that has received increasing attention in the last decade as a potential experimental intervention for anxiety. Initial CBM-I trials with clinical populations suggest the potential utility of this approach. However, most CBM-I experiments have been conducted with unaffected samples, few (one or two) training sessions, and have not examined transfer effects to anxiety-related constructs such as stress reactivity. METHOD: This study compared a 12-session CBM-I intervention (n = 12) to an interpretation control condition (ICC; n = 12) in individuals (N = 24) with elevated trait anxiety on interpretation bias, anxiety symptom, and stress reactivity outcomes (electrodermal activity, heart rate, and respiratory sinus arrhythmia). RESULTS: Compared to the ICC group, participants assigned to CBM-I experienced significantly greater improvements in interpretation bias and anxiety symptoms by post-intervention 4 weeks later, with impact on anxiety maintained at 1-month follow-up. While CBM-I and ICC groups did not differ in stress reactivity during an acute stressor at pre-intervention, the CBM-I group evidenced improved stress reactivity at post-intervention compared to ICC on two psychophysiological indices, electrodermal activity and heart rate. CONCLUSIONS: The results of this pilot study suggest that CBM-I may hold promise for reducing anxiety symptoms, as well as impact psychophysiological arousal during an acute stressor.

Comparing OCD-affected youth with and without religious symptoms: Clinical profiles and treatment response.

BACKGROUND: Childhood obsessive-compulsive disorder (OCD) is a heterogeneous psychiatric condition, with varied symptom presentations that have been differentially associated with clinical characteristics and treatment response. One OCD symptom cluster of particular interest is religious symptoms, including fears of offending religious figures/objects; patients affected by these symptoms have been characterized as having greater overall OCD severity and poorer treatment response. However, the extant literature primarily examines this symptom subtype within adults, leaving a gap in our understanding of this subtype in youth. METHOD: Consequently, this study examined whether presence of religious symptoms in OCD-affected children and adolescents (N = 215) was associated with greater clinical impairments across OCD symptoms and severity, insight, other psychiatric comorbidity, family variables, or worse treatment response. RESULTS: Results found that youth with religious OCD symptoms presented with higher OCD symptom severity and exhibited more symptoms in the aggressive, sexual, somatic, and checking symptom cluster, as well as the symmetry, ordering, counting, and repeating cluster. Religious OCD symptoms were also significantly associated with poorer insight and higher family expressiveness. No differences in treatment response were observed in youths with versus without religious OCD symptoms. CONCLUSION: Ultimately, youths with religious OCD symptoms only differed from their OCD-affected counterparts without religious symptoms on a minority of clinical variables; this suggests they may be more comparable to youths without religious OCD symptoms than would be expected based on the adult OCD literature and highlights the importance of examining these symptoms within a pediatric OCD sample.

The tell-tale heart: physiological reactivity during resolution of ambiguity in youth anxiety.

In the past decade, cognitive biases and physiological arousal have each been proposed as mechanisms through which paediatric anxiety develops and is maintained over time. Preliminary studies have found associations between anxious interpretations of ambiguity, physiological arousal, and avoidance, supporting theories that link cognition, psychophysiology, and behaviour. However, little is known about the relationship between youths' resolutions of ambiguity and physiological arousal during acute stress. Such information may have important clinical implications for use of verbal self-regulation strategies and cognitive restructuring during treatments for paediatric anxiety. In this brief report, we present findings suggesting that anxious, but not typically developing, youth select avoidant goals via non-threatening resolution of ambiguity during a stressor, and that this resolution of ambiguity is accompanied by physiological reactivity (heart rate, heart rate variability, and respiratory sinus arrhythmia). We propose future empirical research on the interplay between interpretation bias, psychophysiology, and child anxiety, as well as clinical implications.

The Effect of Neurocognitive Function on Math Computation in Pediatric ADHD: Moderating Influences of Anxious Perfectionism and Gender.

Predictors of math achievement in attention-deficit/hyperactivity disorder (ADHD) are not well-known. To address this gap in the literature, we examined individual differences in neurocognitive functioning domains on math computation in a cross-sectional sample of youth with ADHD. Gender and anxiety symptoms were explored as potential moderators. The sample consisted of 281 youth (aged 8-15 years) diagnosed with ADHD. Neurocognitive tasks assessed auditory-verbal working memory, visuospatial working memory, and processing speed. Auditory-verbal working memory speed significantly predicted math computation. A three-way interaction revealed that at low levels of anxious perfectionism, slower processing speed predicted poorer math computation for boys compared to girls. These findings indicate the uniquely predictive values of auditory-verbal working memory and processing speed on math computation, and their differential moderation. These findings provide preliminary support that gender and anxious perfectionism may influence the relationship between neurocognitive functioning and academic achievement.

Autonomic arousal in anxious and typically developing youth during a stressor involving error feedback.

Anxiety has been proposed to influence psychophysiological reactivity in children and adolescents. However, the extant empirical literature has not always found physiological reactivity to be associated with anxiety in youth. Further, most investigations have not examined psychophysiological reactivity in real time over the course of acute stress. To test the impact of anxiety disorder status on autonomic arousal in youth, we compared youth with primary anxiety disorders (N = 24) to typically developing (TD) youth (N = 22) on heart rate (HR), heart rate variability (HRV), and respiratory sinus arrhythmia (RSA) during an acute stressor in which youth received error-related feedback. We also conducted exploratory analyses on youth performance during the task. Youth ages 9-17 participated in the arithmetic portion of the Trier Social Stress Test for Children (Buske-Kirschbaum et al., Psychosom 59:419-426, 1997), during which time they received consecutive, standardized feedback that they made calculation errors. Results indicated that, compared to their TD counterparts, the anxious group demonstrated elevated HR and suppressed HRV during initial provision of error feedback and during the recovery period. No group differences were found for RSA. Additionally, overall TD youth made a greater proportion of errors than anxious youth. Clinically, these findings may provide preliminary support for anxious youth exhibiting physiological reactivity in response to receipt of error-related feedback, and may have implications for understanding biological processes during stress. This work underscores the need for further study of when and how anxiety may influence autonomic reactivity over the course of stress.

Distinguishing Fear Versus Distress Symptomatology in Pediatric OCD.

Prior research has identified OCD subtypes or "clusters" of symptoms that differentially relate to clinical features of the disorder. Given the high comorbidity between OCD and anxiety, OCD symptom clusters may more broadly associate with fear and/or distress internalizing constructs. This study examines fear and distress dimensions, including physical concerns (fear), separation anxiety (fear), perfectionism (distress), and anxious coping (distress), as predictors of previously empirically-derived OCD symptom clusters in a sample of 215 youth diagnosed with primary OCD (ages 7-17, mean age = 12.25). Self-reported separation fears predicted membership in Cluster 1 (aggressive, sexual, religious, somatic obsessions, and checking compulsions) while somatic/autonomic fears predicted membership in Cluster 2 (symmetry obsessions and ordering, counting, repeating compulsions). Results highlight the diversity of pediatric OCD symptoms and their differential association with fear, suggesting the need to carefully assess both OCD and global fear constructs that might be directly targeted in treatment.

Clinical Characteristics of Pediatric Trichotillomania: Comparisons with Obsessive-Compulsive and Tic Disorders.

This study compared youth ages 5-17 years with a primary diagnosis of trichotillomania (TTM, n = 30) to those with primary OCD (n = 30) and tic disorder (n = 29) on demographic characteristics, internalizing, and externalizing symptoms. Findings suggest that youth with primary TTM score more comparably to youth with tics than those with OCD on internalizing and externalizing symptom measures. Compared to the OCD group, youth in the TTM group reported lower levels of anxiety and depression. Parents of youth in the TTM group also reported fewer internalizing, externalizing, attention, and thought problems than those in the OCD group. Youth with TTM did not significantly differ from those with primary Tic disorders on any measure. Findings suggest that pediatric TTM may be more similar to pediatric tic disorders than pediatric OCD on anxiety, depression, and global internalizing and externalizing problems.

Autonomic reactivity during acute social stress: exploratory investigation of an interaction by threat interpretation bias and emotion regulation difficulties.

Objective: This preliminary study examined the interactive influences of interpretation bias and emotion dysregulation in predicting autonomic stress response.Methods: Participants (N = 72 college students; ages 18-25, 70% female, 47% Hispanic/Latinx), completed a performance-based assessment of threat interpretation bias and self-report measures of emotion regulation difficulties. Electrodermal activity (EDA; skin conductance level) was collected while participants completed a standardized psychosocial stressor task.Results: Interpretation bias and emotion regulation difficulties interacted to predict EDA trajectories (ß = 0.054, SE = .001, CI:.007, .002, p < .001) during acute stress: presence of either interpretation bias toward threat (ß = 6.950, SE = 2.826, CI: 1.407, 12.488, p = .013) or emotion regulation difficulties (ß = 9.387, SE = 3.685, CI: 2.141, 16.636, p = .011) was associated with greater reactivity and poorer recovery; presence of both was associated with the lowest resting state EDA and blunted reactivity (ß = 1.340, SE = 3.085, CI: -4.721, 7.407, p = .66).Conclusions: Preliminary findings support interpretation bias and emotion regulation difficulties, and their distinct interactive patterns, as predictors of autonomic reactivity trajectories during stress. Interpretation bias modification and emotion regulation skills may be important intervention targets for common psychological conditions that are influenced by aberrant psychophysiological processes.

Anxious youth and adults share threat-biased interpretations of linguistic and visual ambiguity: A proof of concept study.

Interpretation bias, or the threatening appraisal of ambiguous information, has been linked to anxiety disorder. Interpretation bias has been demonstrated for linguistic (e.g., evaluation of ambiguous sentences) and visual judgments (e.g., categorizing emotionally ambiguous facial expressions). It is unclear how these separate components of bias might be associated. We examined linguistic and visual interpretation biases in youth and emerging adults with (n = 44) and without (n = 40) anxiety disorder, and in youth-parent dyads (n = 40). Linguistic and visual biases were correlated with each other, and with anxiety. Compared to non-anxious participants, those with anxiety demonstrated stronger biases, and linguistic bias was especially predictive of anxiety symptoms and diagnosis. Age did not moderate these relationships. Parent linguistic bias was correlated with youth anxiety but not linguistic bias; parent and youth visual biases were correlated. Linguistic and visual interpretation biases are linked in clinically-anxious youth and emerging adults.

Impact of trauma exposure and depression comorbidity on response to transdiagnostic behavioral therapy for pediatric anxiety and depression.

By adolescence, two-thirds of youth report exposure to at least one traumatic event, yet the impact of trauma history is not routinely considered when evaluating the effect of psychotherapeutic interventions. Trauma may be a particularly important moderator of the effects of transdiagnostic therapies for emotional disorders, as trauma exposure is associated with risk for the development of comorbid depression and anxiety. The current study examined the history of trauma exposure and the presence of clinically significant depression as moderators of treatment outcomes in the Brief Behavioral Therapy (BBT) trial, the largest study of transdiagnostic psychotherapy for youth. Youths (age 8-16 years) were randomized to BBT (n = 89) based in pediatric primary care or assisted referral to outpatient community care (ARC; n = 86). Clinical response, functioning, anxiety symptoms, and depression symptoms were assessed at post-treatment (Week 16) and at follow-up (Week 32). A significant three-way interaction emerged between the treatment group, comorbid depression, and trauma exposure. BBT was broadly effective for 3/4 of the sample, but, for anxious-depressed youth with trauma exposure, BBT never significantly separated from ARC. Differences in outcome were not accounted for by other participant characteristics or by therapist-rated measures of alliance, youth engagement, or homework completion. Implications for models of learning and for intervention theory and development are discussed.

Augmentation of youth cognitive behavioral and pharmacological interventions with attention modification: a preliminary investigation.

BACKGROUND: Recent research suggests the efficacy of attention modification programs (AMP) in treating adult anxiety.([1]) Though some research supports the success of AMP treatment in anxious youths,([2, 3]) to date no study has examined the efficacy of AMP as an adjunctive treatment to other psychosocial and pharmacological interventions for anxious youths within the community. METHODS: In the current study, we examined the efficacy of AMP as an adjunctive treatment to standard care at a residential anxiety treatment facility. Adolescents (N = 42) completed either an active (attention modification program, AMP; n = 21) or a control (attention control condition, ACC; n = 21) condition, in addition to the facility's standard treatment protocol, which included cognitive behavioral therapy with or without medication. RESULTS: While anxiety symptoms decreased for participants across both groups, participants in the AMP group experienced a significantly greater decrease in anxiety symptoms from point of intake to point of discharge, in comparison to participants in the ACC group. CONCLUSIONS: These results suggest that AMP is an effective adjunctive treatment to the standard treatments of choice for anxiety disorders, and may hold promise for improving treatment response in highly anxious youths.

Compounding Effects of Domain-General Cognitive Weaknesses and Word Reading Difficulties on Anxiety Symptoms in Youth.

This study examined whether domain-general cognitive weaknesses in processing speed (PS) or executive functioning (EF) moderate the relation between word reading scores and anxiety such that lower word reading scores in combination with lower cognitive scores are associated with higher anxiety symptoms. The sample consisted of 755 youth ages 8-16 who were recruited as part of the Colorado Learning Disabilities Research Center twins study. Lower scores on PS (R2 = .007, p = .014), EF (R2 = .009, p = .006), and word reading (R2 = .006-.008, p = .010-.032) were associated with higher anxiety scores. In addition, the word reading × cognitive interactions were significant such that lower scores on PS (R2 = .010, p = .005) or EF (R2 = .013, p = .010) combined with lower word reading were associated with higher-than-expected anxiety symptoms. Results suggest that weaknesses in PS, EF, and word reading are modestly associated with higher anxiety symptoms, and these anxiety symptoms may be compounded in youth with both PS or EF weaknesses and word reading difficulties. These findings can guide assessment approaches for identifying youth with word reading challenges who may be at increased risk for anxiety.

Brief Behavioral Therapy for Anxiety and Depression in Pediatric Primary Care: Breadth of Intervention Impact.

OBJECTIVE: To report on broad-based outcomes of the Brief Behavioral Therapy (BBT) trial for pediatric anxiety and depression. Secondary data analyses expand on previous reports by assessing diagnostic remission and independent functioning, impact on targeted psychopathology, and spillover effects on non-targeted outcomes. METHOD: Youth (N = 185; 8-16.9 years; 58% female; 78% White; 21% Hispanic) with anxiety and/or depression were eligible for this multi-site trial. Enrolled youth were randomly assigned to receive 8 to 12 sessions of BBT in primary care or assisted referral to outpatient care (ARC). Assessments were conducted 16 and 32 weeks post randomization. RESULTS: BBT was superior to ARC on remission of all targeted diagnoses (week 16: 56.8% vs 28.2%, p < .001; week 32: 62.5% vs 38.9%, p = .004), clinician-rated independent functioning (week 16: 75.0% vs 45.7%, p < .001; week 32: 81.2% vs 55.7%, p < .001), and on measures of anxiety, depression, suicide items, total comorbid behavioral and emotional problems, and hyperactivity (d = 0.21-0.49). Moderation analyses revealed superior outcomes for Hispanic youth in BBT vs ARC for diagnostic remission, anxiety, emotional problems, and parent-child conflict. Youth depression at baseline moderated effects on peer problems and parent-child conflict, with effects favoring BBT. Significant main and moderated effects of BBT on change in non-targeted outcomes were largely mediated by change in anxiety (24.2%-49.3% of total effects mediated). CONCLUSION: BBT has positive effects on youth, mediated by the strong impact of the intervention on anxiety. Analyses continue to support positive outcomes for Hispanic youth, suggesting that BBT is a broadly effective transdiagnostic treatment option for diverse populations. CLINICAL TRIAL REGISTRATION INFORMATION: Brief Cognitive Behavioral Therapy (CBT) for Pediatric Anxiety and Depression in Primary Care; https://clinicaltrials.gov; NCT01147614.