The Screen for Child Anxiety Related Emotional Disorders (SCARED): scale construction and psychometric characteristics

Prevalence and factors associated with mental illness symptoms among school students post lockdown of the COVID-19 pandemic in the United Arab Emirates: A cross-sectional national study

Limited data exists on the mental health of children in the United Arab Emirates (UAE). This study aimed to fill this gap by examining the prevalence of anxiety, depression, and risk for Post-Traumatic Stress Disorder (PTSD) among school students in post-lockdown of the COVID-19 pandemic. A sample of 3,745 school students participated, responding to standardized tests (Mood and Feeling Questionnaire-Child Self-Report, Screen for Child Anxiety Related Disorders-Child Version, and Children's Revised Impact of Event Scale-8). Findings showed that the risk for PTSD was the most prevalent (40.6%), followed by symptoms of anxiety (23.3%), and depression (17.1%). For gender differences, symptoms of the three conditions (depression, anxiety, and PTSD) were higher in female students (9.2%) compared to male peers (7.7%) (p = 0.09). Moreover, symptoms of depression and anxiety were found to be higher among late adolescents (p<0.05). Further analysis revealed that having medical problems was a positive predictor for anxiety (OR = 2.0, p<0.01) and risk for PTSD (OR = 1.3, p = 0.002); similarly, witnessing the death of a close family member due to COVID-19 (OR for depression, anxiety, and PTSD = 1.7, p<0.01) were positive predictors associated with PTDS, depression, and anxiety. The study concluded that post COVID-19 lockdown, symptoms of anxiety, depression, and risk for PTSD were found to be prevalent among school students in the UAE. Researchers put forward recommendations on the initiation of a national school mental health screening program, the provision of follow-up services for vulnerable students, and the integration of a mental health support system in the disaster preparedness plans.

Enhanced late positive potential to conditioned threat cue during delayed extinction in anxious youth

BACKGROUND

Deficits in threat learning relate to anxiety symptoms. Since several anxiety disorders arise in adolescence, impaired adolescent threat learning could contribute to adolescent changes in risk for anxiety. This study compared threat learning among anxious and non-anxious youth using self-reports, peripheral psychophysiology measures, and event-related potentials. Because exposure therapy, the first-line treatment for anxiety disorders, is largely based on principles of extinction learning, the study also examined the link between extinction learning and treatment outcomes among anxious youth.

METHODS

Clinically anxious (n = 28) and non-anxious (n = 33) youth completed differential threat acquisition and immediate extinction. They returned to the lab a week later to complete a threat generalization test and a delayed extinction task. Following these two experimental visits, anxious youth received exposure therapy for 12 weeks.

RESULTS

Anxious as compared to non-anxious youth demonstrated elevated cognitive and physiological responses across acquisition and immediate extinction learning, as well as greater threat generalization. In addition, anxious youth showed enhanced late positive potential response to the conditioned threat cue compared to the safety cue during delayed extinction. Finally, aberrant neural response during delayed extinction was associated with poorer treatment outcomes.

CONCLUSIONS

The study emphasizes differences between anxious and non-anxious youth in threat learning processes and provides preliminary support for a link between neural processing during delayed extinction and exposure-based treatment outcome in pediatric anxiety.

Measurement-based care in an adolescent partial hospitalization program: Exploring treatment progress and predictors using the top problems assessment

This study used measurement-based care (MBC) to examine patient improvement and trajectories of change during treatment in an adolescent partial hospitalization program (PHP). The current study also explored whether youth trajectories in PHP varied based on demographic variables, symptom severity at intake, or presence of an anxiety or depressive disorder diagnosis. Participants included 124 youth (aged 13-18) with primarily anxiety and depression diagnoses who received care in a PHP. The Top Problems Assessment (TPA), an idiographic measure of patients' chief complaints, was administered weekly alongside depression and anxiety symptom questionnaires to incorporate the consumer perspective. Results demonstrated that youth significantly benefitted from PHP treatment across all measures. The rate of TPA improvement slowed down over time whereas the rates of decline for the anxiety and depression questionnaires did not change statistically. Anxiety disorder status and more severe baseline anxiety symptoms were also independently associated with slower rates of improvement on TPA, but not on the symptom measures. Overall, these results suggest youth improved from treatment in this PHP, and that changes in youth-reported top problems may be more prominent at the beginning of treatment. Moreover, providers may want to consider treatment modifications, or perhaps monitor progress more closely, for youth who present with higher anxiety severity at PHP admission. This study demonstrates how incorporating MBC practices and personalized assessment in a PHP can enable exploration of who benefits most, under what conditions, and when.

Bright Light Therapy for Major Depressive Disorder in Adolescent Outpatients: A Preliminary Study

BACKGROUND

Bright light therapy (BLT) has not been well-studied in adolescents with major depressive disorder, particularly in outpatient settings.

METHODS

We conducted an 8-week clinical trial of BLT in adolescents recruited from a primary care practice with moderate to severe major depression. Acceptability and feasibility were defined by daily use of the light box and integration into daily routines. To assess treatment effects, we utilized the Short Mood and Feelings Questionnaire (SMFQ) and actigraphic sleep variables.

RESULTS

Of the nine enrolled adolescents, the rate of daily use of the light therapy box was 100% at week 2, 78% at week 4 (n = 7), and 67% at weeks 6 and 8 (n = 6). Participants were better able to integrate midday BLT compared to morning BLT into their day-to-day routines. Mean depression scores improved during the 2-week placebo lead-in (dim red light-DRL) and continued to show significant improvement through 6 weeks of BLT. Sleep efficiency increased significantly (p = 0.046), and sleep onset latency showed a trend toward a significant decrease (p = 0.075) in the BLT phase compared to the DRL phase.

CONCLUSION

Bright light treatment that was self-administered at home was feasible, acceptable, and effective for adolescent outpatients with depression. Findings support the development of larger, well-powered, controlled clinical trials of BLT in coordination with primary care.

Evaluating the development and well-being assessment (DAWBA) in pediatric anxiety and depression

Enhancing screening practices and developing scalable diagnostic tools are imperative in response to the increasing prevalence of youth mental health challenges. Structured lay psychiatric interviews have emerged as one such promising tool. However, there remains limited research evaluating structured psychiatric interviews, specifically their characterization of internalizing disorders in treatment-seeking youth. This study evaluates the relationship between the Development and Well-Being Assessment (DAWBA), a structured psychiatric interview, and established measures of pediatric anxiety and depression, including the Screen for Child Anxiety Related Disorders (SCARED), the Pediatric Anxiety Rating Scale (PARS), and the Mood and Feelings Questionnaire (MFQ). The study comprised two independent clinical samples of treatment-seeking youth: sample one included 55 youth with anxiety and 29 healthy volunteers (HV), while sample two included 127 youth with Major Depressive Disorder and 73 HVs. We examined the association between the DAWBA band scores, indicating predicted risk for diagnosis, the SCARED and PARS (sample one), and the MFQ (sample two). An exploratory analysis was conducted in a subset of participants to test whether DAWBA band scores predicted the change in anxiety symptoms (SCARED, PARS) across a 12-week course of cognitive behavioral therapy. The results revealed that the DAWBA significantly predicted the SCARED, PARS and MFQ measures at baseline; however, it did not predict changes in anxiety symptoms across treatment. These findings suggest that the DAWBA may be a helpful screening tool for indexing anxiety and depression in treatment-seeking youth but is not especially predictive of longitudinal trajectories in symptomatology across psychotherapy.

Secondary outcomes of enhanced cognitive behavioral therapy (eCBT) for children and adolescents with obsessive-compulsive disorder

Background

Obsessive-compulsive disorder (OCD) is a debilitating mental health condition usually presenting with a high degree of comorbid symptoms in the majority of cases. Although face-to-face cognitive-behavioral therapy (CBT) is considered the therapeutic golden standard for pediatric OCD, its accessibility, availability, and consistency in delivery are still limited. To address some of these challenges, an enhanced CBT (eCBT) package was created and introduced. This study explored eCBT's broad-based impact on OCD-related comorbid symptoms, functional impairment, quality of life and family accommodation among youth with OCD.

Methods

This open trial involved 25 pediatric patients with OCD (7-17 years), assessed between January 2018 to February 2020. All patients received eCBT for 14 weeks. Secondary outcomes were assessed at baseline, post-treatment, and 3-, 6-, and 12-month follow-up co-occurring symptoms were evaluated using the Strengths and Difficulties Questionnaire (SDQ), Screen for Child Anxiety-Related Emotional Disorders (SCARED), and Mood and Feelings Questionnaire (MFQ). Quality of life was measured using the KINDL-R, functional impairment through the Child Obsessive-Compulsive Impact Scale Revised (COIS-R), and family accommodation by the Family Accommodation Scale (FAS). Linear mixed-effects models were applied to analyze treatment effects.

Results

Results indicated a significant decrease in OCD-related comorbid symptoms post-treatment, with SDQ mean reduce of 3.73 (SE = 1.10, child) and 4.14 (SE = 1.19, parent), SCARED mean reduce of 10.45 (SE = 2.52, child) and 8.40 (SE = 2.82, parent), MFQ mean reduce of 3.23 (SE = 1.11, child) and 2.69 (SE = 1.18, parent). Family accommodation declined with clinician scored FAS mean reduction of 13.25 (SE = 2.31). Quality-of-Life improved significantly post-treatment, with KINDL mean increase of 8.15 (SE = 2.87, children), and 10.54 (SE = 3.07, parents). These positive improvements were further amplified at the 3-month follow-up and remained consistent at the 12-month follow-up.

Conclusion

A significant reduction was observed in all secondary outcomes employed and OCD-related functional impairments from baseline to post-treatment, which was maintained through 12-month follow-up. These results imply that after receiving eCBT, children and adolescents experienced substantial decrease in the negative impacts of OCD-related symptoms on their daily life, including home, school, and social interactions.

Pre-scan state anxiety is associated with greater right amygdala-hippocampal response to fearful versus happy faces among trait-anxious Latina girls

BACKGROUND

Unfamiliarity with academic research may contribute to higher levels of anticipatory state anxiety about affective neuroimaging tasks. Children with high trait anxiety display differences in brain response to fearful facial affect compared to non-anxious youth, but little is known about the influence of state anxiety on this association. Because reduced engagement in scientific research and greater mistrust among minoritized groups may lead to systematic differences in pre-scan state anxiety, it is crucial to understand the neural correlates of state anxiety during emotion processing so as to disambiguate sources of individual differences.

METHODS

The present study probed the interactive effects of pre-scan state anxiety, trait anxiety, and emotional valence (fearful vs. happy faces) on neural activation during implicit emotion processing in a community sample of 46 preadolescent Latina girls (8-13 years).

RESULTS

Among girls with mean and high levels of trait anxiety, pre-scan state anxiety was associated with greater right amygdala-hippocampal and left inferior parietal lobe response to fearful faces relative to happy faces.

CONCLUSIONS

Anticipatory state anxiety in the scanning context may cause children with moderate and high trait anxiety to be hypervigilant to threats, further compounding the effects of trait anxiety. Neuroimaging researchers should control for state anxiety so that systematic differences in brain activation resulting from MRI apprehension are not misleadingly attributed to demographic or environmental characteristics.

Adolescent coping and social media use moderated anxiety change during the COVID-19 pandemic

INTRODUCTION

Adolescence is a sensitive period during which stressors and social disruptions uniquely contribute to anxiety symptoms. Adolescent's coping strategies (i.e., avoidance and approach) during the coronavirus disease 2019 (COVID-19) pandemic may be differentially related to anxiety symptom changes. Further, social media use (SMU) is ubiquitous and may serve as an avenue to deploy avoidant and/or approach coping.

METHOD

Participants included 265 adolescents (ages 12-20 years; 55.8% female, 43.8% male) and one parent per adolescent. At two time points separated by ~6 months, adolescents reported on SMU and coping strategies, and parents and adolescents reported demographic information and adolescents' anxiety symptoms. Data were collected online in the United States, from summer 2020 through spring 2021.

RESULTS

Increases in avoidant coping predicted increasing anxiety, particularly when approach coping decreased. Decreases in both avoidant coping and SMU coincided with decreasing anxiety. Older adolescents showed decreasing anxiety when avoidant coping declined and SMU increased.

CONCLUSION

Coping strategies and SMU predicted patterns of adolescent anxiety symptom change across 6 months during the COVID-19 pandemic. Results highlight that coping and SMU should be contextualized within the time course of stressors.

Factors within the clinical encounter that impact upon risk assessment within child and adolescent mental health services: a rapid realist synthesis

Background

Risk assessment is a key process when a child or adolescent presents at risk for self-harm or suicide in a mental health crisis or emergency. Risk assessment by a healthcare professional should be included within a biopsychosocial assessment. However, the predictive value of risk-screening tools for self-harm and suicide in children and adolescents is consistently challenged. A review is needed to explore how best to undertake risk assessment and the appropriate role for tools/checklists within the assessment pathway.

Aims

To map research relating to risk assessment for child and adolescent mental health and to identify features that relate to a successful risk assessment.

Objectives

To review factors within the clinical encounter that impact upon risk assessments for self-harm and suicide in children and adolescents: i. to conduct a realist synthesis to understand mechanisms for risk assessment, why they occur and how they vary by context ii. to conduct a mapping review of primary studies/reviews to describe available tools of applicability to the UK.

Data sources

Databases, including MEDLINE, PsycINFO®, EMBASE, CINAHL, HMIC, Science and Social Sciences Citation Index and the Cochrane Library, were searched (September 2021). Searches were also conducted for reports from websites.

Review methods

A resource-constrained realist synthesis was conducted exploring factors that impact upon risk assessments for self-harm and suicide. This was accompanied by a mapping review of primary studies/reviews describing risk-assessment tools and approaches used in UK child and adolescent mental health. Following piloting, four reviewers screened retrieved records. Items were coded for the mapping and/or for inclusion in the realist synthesis. The review team examined the validity and limitations of risk-screening tools. In addition, the team identified structured approaches to risk assessment. Reporting of the realist synthesis followed RAMESES guidelines.

Results

From 4084 unique citations, 249 papers were reviewed and 41 studies (49 tools) were included in the mapping review. Eight reviews were identified following full-text screening. Fifty-seven papers were identified for the realist review. Findings highlight 14 explanations (programme theories) for a successful risk assessment for self-harm and suicide. Forty-nine individual assessment tools/approaches were identified. Few tools were developed in the UK, specifically for children and adolescents. These lacked formal independent evaluation. No risk-screening tool is suitable for risk prediction; optimal approaches incorporate a relationship of trust, involvement of the family, where appropriate, and a patient-centred holistic approach. The objective of risk assessment should be elicitation of information to direct a risk formulation and care plan.

Limitations

Many identified tools are well-established but lack scientific validity, particularly predictive validity, or clinical utility. Programme theories were generated rapidly from a survey of risk assessment.

Conclusions

No single checklist/approach meets the needs of risk assessment for self-harm and suicide. A whole-system approach is required, informed by structured clinical judgement. Useful components include a holistic assessment within a climate of trust, facilitated by family involvement.

Study registration

This study is registered as PROSPERO CRD42021276671.

Funding

This award was funded by the National Institute for Health and Care Research (NIHR) Health and Social Care Delivery Research programme (NIHR award ref: NIHR135079) and is published in full in Health and Social Care Delivery Research; Vol. 12, No. 1. See the NIHR Funding and Awards website for further award information.

Influence of psychiatric symptom profiles of parents on sleep bruxism intensity of their children

OBJECTIVE

The objective of this study was to evaluate the effects of parental anxiety, depression levels and psychiatric symptom profiles of parents on the occurrence of sleep bruxism in children.

MATERIAL & METHODS

This cross-sectional study was carried out with a sample of 94 children aged 6 to 12 years, divided into two groups: with sleep bruxism (bruxism group-BG) and without sleep bruxism (control group-CG). Beck Depression Inventory (BDI), Symptom Checklist (SCL-90-R), Symptom Checklist and Screen for Child Anxiety Related Emotional Disorders-Parent (SCARED-P) scale were used to assess anxiety and depression levels of parents. All questionnaires were filled out by parents of children. Intraoral and extraoral examinations were carried out of children in the clinic and sleep bruxism was determined. All stress conditions were investigated by logistic regression analysis. In the comparison of the qualitative data, chi-square and Fisher exact tests were used.

RESULTS

The data revealed that participants whose mothers had high anxiety and interpersonal sensitivity scores, and participants whose fathers had a medium level of obsessive-compulsive disorder were more likely to have an SB problem (p < 0.05). According to the results of BDI, the fathers' results between the BG and the CG were not statistically significant (p > 0.05). However, the mothers' results between the BG and the CG were statistically significant (p < 0.05) When all subscales of SCARED-P were evaluated, the separation anxiety disorder subscore was statistically significant in the bruxism group.

CONCLUSION

The psychological status of parents is a significant risk factor associated with SB development in school-age children.

Threat exposure moderates associations between neural and physiological indices of emotion reactivity in adolescent females

Early life adversity (ELA) characterized by threat (e.g., abuse, witnessing violence) impacts neural and physiologic systems involved in emotion reactivity; however, research on how threat exposure impacts the interplay between these systems is limited. This study investigates ELA characterized by threat as a potential moderator of the association between (a) neural activity during a negative image processing fMRI task and (b) cortisol production following a modified Trier Social Stress Test (TSST). The sample is comprised of 117 young adolescent females (Mage = 11.90 years, SD = 1.69) at elevated risk for internalizing problems. Whole-brain analyses revealed a positive association between cortisol production and increased right lateral orbitofrontal cortex activity during the emotion reactivity task. In moderation models, threat exposure interacted with bilateral amygdala activation (b = -3.34, p = 0.021) and bilateral hippocampal activation (b = -4.14, p = 0.047) to predict cortisol response to the TSST. Specifically, participants with low, but not high, levels of threat exposure demonstrated a positive association between cortisol production and neural activity in these regions, while no significant association emerged for participants with high threat exposure. Findings contribute to the growing field of research connecting physiological and neural emotion processing and response systems, suggesting that dimensions of ELA may uniquely disrupt associations between neural activation and cortisol production.

Structural Brain Imaging Biomarkers of Autism Spectrum Disorder

Since the early 1990s, there have literally been thousands of reports related to magnetic resonance imaging of the autistic brain. The goals of these studies have ranged from identifying the earliest biological predictors of an autistic diagnosis to determining brain systems most altered in autistic individuals. Some of the later works attempt to use distinct patterns of brain alterations to help define more homogenous subtypes of autism. Far less work has been done to identify brain changes that are associated with therapeutic interventions. In this chapter, we will touch on all of these efforts as they relate to the general topic of the usefulness of brain imaging as a biomarker of autism.

A Pilot Project to Integrate Individualized Measurement Into Measurement-Based Care in a Child Partial Hospitalization Program

Measurement-based care (MBC), or the regular use of progress measures to inform clinical decision-making, improves quality of care and clinical outcomes. MBC typically focuses on standardized rather than individualized outcome measurement. In this pilot study, we examined the clinical utility of integrating individualized measurement with existing standardized outcome monitoring in a children's partial hospitalization program. Participants were 48 youth (M age 10.13 ± 1.39; 54.2% male, 41.7% female, 4.2% transgender or nonbinary). Comorbidity was common; 83.4% of youth had more than one diagnosis at intake. Using the Youth Top Problems for individualized outcome measurement, we examined Top Problem content and clinical improvement over time. Finally, we examined completion rates and describe implementation issues. Top Problems were heterogeneous and sensitive to change. Of the 144 problems, 107 (74%) had a focus consistent with measures used in program, while 37 (26%) were not captured by standardized measures used in program. Effect sizes from admission to final measurement ranged from Cohen's d = .75 - 1.00. Initial adoption of the MBC was strong, but sustained use of the system over the treatment course was challenging. Individualized outcome measurement in children's partial hospitalization programs is feasible to administer and sensitive to clinical change that is unique from change captured in standardized measures. Parents were able to self-identify clinically meaningful, highly individualized Top Problems. Challenges of implementation and clinical assessment in acute settings and potential strategies for improving implementation are discussed.

The role of mindfulness on the psychological aspects of anorexia nervosa

OBJECTIVE

Emotion regulation, perfectionism, and rumination are perpetuating factors in anorexia nervosa (AN). Mindfulness can be protective and therapeutic. We aimed to understand the relationship between these factors and mindfulness in AN.

METHODS

20 adolescent girls in the acute phase of the AN, 16 in remission, and 40 in the control group were evaluated.

RESULTS

Mindfulness was lowest in the acute AN group. The difference in the acute AN group regarding body dissatisfaction, emotion dysregulation, perfectionism, and mindfulness disappeared after controlling for the effects of depression and anxiety. The predictors of disordered eating in the entire study population were body dissatisfaction and depressive symptoms. Emotion regulation and perfectionism were the predictors of mindfulness in the acute AN group and the entire study population. When mindfulness decreased, concerns about body shape increased in both acute AN and remission groups, while dietary restriction and disordered eating behaviors increased only in the remission group.

DISCUSSION

Emotion regulation difficulties in acute AN could be related to depression and anxiety. Mindfulness interventions for emotion regulation could be used for depression during the acute phase while for perfectionism in remission. Early intervention for depression and body dissatisfaction seems protective, and mindfulness could be an appropriate intervention.

Test-Retest Reliability of Functional Connectivity in Adolescents With Depression

BACKGROUND

The test-retest reliability of functional magnetic resonance imaging is critical to identifying reproducible biomarkers for psychiatric illness. Recent work has shown how reliability limits the observable effect size of brain-behavior associations, hindering detection of these effects. However, while a fast-growing literature has explored both univariate and multivariate reliability in healthy individuals, relatively few studies have explored reliability in populations with psychiatric illnesses or how this interacts with age.

METHODS

Here, we investigated functional connectivity reliability over the course of 1 year in a longitudinal cohort of 88 adolescents (age at baseline = 15.63 ± 1.29 years; 64 female) with major depressive disorder (MDD) and without MDD (healthy volunteers [HVs]). We compared a univariate metric, intraclass correlation coefficient, and 2 multivariate metrics, fingerprinting and discriminability.

RESULTS

Adolescents with MDD had marginally higher mean intraclass correlation coefficient (μMDD = 0.34, 95% CI, 0.12-0.54; μHV = 0.27, 95% CI, 0.05-0.52), but both groups had poor average intraclass correlation coefficients (<0.4). Fingerprinting index was greater than chance and did not differ between groups (fingerprinting indexMDD = 0.75; fingerprinting indexHV = 0.91; Poisson tests p < .001). Discriminability indicated high multivariate reliability in both groups (discriminabilityMDD = 0.80; discriminabilityHV = 0.82; permutation tests p < .01). Neither univariate nor multivariate reliability was associated with symptom severity or edge-level effect size of group differences.

CONCLUSIONS

Overall, we found little evidence for a relationship between depression and reliability of functional connectivity during adolescence. These findings suggest that biomarker identification in depression is not limited due to reliability compared with healthy samples and support the shift toward multivariate analysis for improved power and reliability.

EEG Asymmetry Characteristics in Relation to Childhood Anxiety Subtypes: A Dimensional Approach

Introduction: Right frontal EEG asymmetry has been a commonly neurophysiological marker of anxiety and depressive symptoms throughout development. Method: In the current study, EEG asymmetry measures in frontal and parietal regions were examined as markers for specific subtypes of childhood anxiety disorder (eg, panic, generalized, social, separation, and school avoidance). Results: Notably, panic trait levels were significantly associated with prefrontal and lateral frontal alpha asymmetry, general anxiety was predicted by parietal beta asymmetry measures, and social anxiety levels were associated with mid-frontal alpha and beta asymmetry. School avoidance was significantly correlated with prefrontal and lateral frontal beta asymmetry scores; however, no significant findings were detected relating to separation anxiety which is considered unique to childhood anxiety. Discussion: In all cases, increased anxiety subtype scores related to a rightward shift in asymmetry, signifying this trait as a key neurophysiological marker of childhood anxiety symptoms. Conclusion: Overall, biomarker research of specific subtypes of broad conditions like anxiety could be highly useful for facilitating a deeper understanding of the mechanisms involved, as well as customizing treatment approaches.

Neural Correlates of the p Factor in Adolescence: Cognitive Control With and Without Enhanced Positive Affective Demands

BACKGROUND

Recent research has aimed to characterize processes underlying general liability toward psychopathology, termed the p factor. Given previous research linking the p factor with difficulties in both executive functioning and affective regulation, the present study investigated nonaffective and positive affective inhibition in the context of a sustained attention/inhibition paradigm in adolescents exhibiting mild to severe psychopathology.

METHODS

Functional magnetic resonance imaging data were collected during an integrated reward conditioning and go/no-go task in 138 adolescents assigned female at birth. We modeled the p factor using hierarchical confirmatory factor analysis. Positive affective inhibition was measured by examining responses to no-go stimuli with a history of reward conditioning. We examined associations between p factor scores and neural function and behavioral performance.

RESULTS

Consistent with nonaffective executive function as a primary risk factor, p factor scores were associated with worse behavioral performance and hypoactivation in the left superior frontal gyrus and middle frontal gyrus during response initiation (go trials). The p factor scores were additionally associated with increased error-related signaling in the temporal cortex during incorrect no-go trials.

CONCLUSIONS

During adolescence, a period characterized by heightened risk for emergent psychopathology, we observed unique associations between p factor scores and neural and behavioral indices of response initiation, which relies primarily on sustained attention. These findings suggest that shared variation in mental disorder categories is characterized in part by sustained attention deficits. While we did not find evidence that the p factor was associated with inhibition in this study, this observation is consistent with our hypothesis that the p factor would be related to nonaffective control processes.

The Course of Anxiety-Specific Cognitive Bias Following Daycare/Inpatient Treatment in Youths with Social Phobia and School Absenteeism

Social phobia (SP) is a common mental disorder in youth often accompanied by absence from school, which may require daycare or inpatient intervention (DC/IN). Objective: The present explorative study investigates changes in anxiety-specific implicit assumptions and interpretation bias following DC/IN. Methods: The study included 16 youths with SP (M age = 15.8 [SD = 1.24], females: 62.5 %) participating in DC/IN. We assessed the main outcomes using the Implicit Association Test and Affective Misattribution Procedure. Results: A large effect was shown for reducing implicit assumptions of feeling anxious (p = .142; η2p = .171) and for reducing the implicit interpretation bias (p = .137; η2p = .162). No change was indicated by effect size in implicit assumptions of feeling socially rejected (p = .649; η2p = .016). Social phobia symptoms initially correlated with changes in implicit assumptions of feeling anxious (r = .45). Conclusion: Effect sizes indicate that implicit anxiety-specific assumptions and interpretation bias descriptively improved following DC/IN. Thus, DC/IN may lead to meaningful improvements of anxiety-specific cognition in some individuals with high SP symptoms, emphasizing the relevance of cognitive behavioral approaches in the treatment of SP. Several limitations are discussed.

Social versus non-social behavioral inhibition: Differential prediction from early childhood of long-term psychosocial outcomes

Behavioral inhibition (BI) is a temperamental style characterized by cautious and fearful behaviors in novel situations. The present multi-method, longitudinal study examined whether young children's observed and parent-reported BI in social versus non-social contexts predicts different long-term psychosocial outcomes. Participants (N = 279) were drawn from a longitudinal study of socioemotional development. BI in social contexts ("social BI") was measured via children's observed wariness toward unfamiliar adults and peers at 24 and 36 months and parents' reports of children's social fear/shyness at 24, 36, and 48 months. BI in non-social contexts ("non-social BI") was measured via children's observed fearful responses to masks and novel toys, and parents' reports of children's distress to non-social novelty at 9 months and non-social fear at 48 months. At 15 years, anxiety was assessed via adolescent- and parent-reports, and global internalizing and externalizing problems were assessed via parent-reports. Confirmatory factor analysis showed that a two-factor model fit the BI data significantly better than a single-factor model, providing evidence for the dissociation of BI in social versus non-social contexts. Social BI was uniquely associated with adolescent social anxiety, whereas non-social BI was specifically associated with adolescent separation anxiety. Neither social BI nor non-social BI predicted global internalizing and externalizing problems, providing evidence for the specific relations between BI and anxiety problems. Together, these results suggest that young children's inhibited responses in social versus non-social situations predict different subtypes of anxiety problems in adolescence, highlighting the multifaceted nature of BI and the divergent trajectories of different anxiety problems.

The Joint Impact of Trait Competitiveness and Competitive Climate on Depressive Symptoms and Anxiety Among Adolescents

Competitive climate and individual competitive characteristics jointly affect the mental health of adolescents. Based on person-environment fit theory, this study aimed to examine the effects of the match between trait competitiveness and competitive climate on depressive symptoms and anxiety. In this study, data were collected from 2235 Chinese adolescents in the 10th to 12th grades (48.8% girls; Mage = 16.06 years, SDage = 0.95). Self-reported depressive symptoms, general anxiety, trait competitiveness, and competitive climate were assessed. Polynomial regression analyses and response surface analyses indicated that in cases of congruence, as trait competitiveness and competitive climate increase, depressive symptoms and anxiety increase, as do their growth rate. In cases of incongruence, higher levels of depressive symptoms and anxiety are found when trait competitivenesså competitive climate compared to when competitive climateå trait competitiveness. And as trait competitiveness become increasingly higher than competitive climate, the level of depressive symptoms and anxiety were higher. This serves as a reminder for families and schools to place special emphasis on the mental health of adolescents with high levels of trait competitiveness who may exhibit high levels of depressive symptoms and anxiety.

Assessing Anxiety-Related Impairment in Children and Adolescents

Anxiety disorders (ADs) frequently lead to significant impairment across important domains of youth functioning. Yet until recently, clinical research and assessment have largely neglected the measurement of anxiety-related impairment. In this article, we review the evidence for five extant rating scales of youth anxiety-related impairment, guided by widely used evaluative criteria. Emerging psychometric data show the potential utility of these rating scales for achieving different assessment functions. Of the five scales, the Child Anxiety Impact Scale, particularly the parent-report version, has been the most researched one. Promising psychometric data support its use for assessing anxiety-related impairment in school, social, and family/home domains of functioning. We conclude with recommendations for growing this research base and for incorporating these rating scales into the youth AD clinical and research assessment process.

Mental health interventions for atopic dermatitis: knowledge gaps, pilot programmes and future directions

Atopic dermatitis (AD) is associated with high levels of psychosocial burden, often resulting in poor mental health outcomes. Despite this association, few studies have evaluated the efficacy of mental health interventions within this population. Utilization of multidisciplinary and peer-led support, in addition to equipping patients with psychological tools, may be beneficial in improving mental health outcomes. Future research is needed to determine which interventions and formats are desired by, effective in and accessible to patients and caregivers with AD.

Ecological Momentary Assessment of Youth Anxiety: Evaluation of Psychometrics for Use in Clinical Trials

Background: Ecological momentary assessment (EMA) captures naturalistic experience in real time and holds promise to improve our understanding and treatment of youth psychopathology. While psychometric evaluation of EMA methods is crucial, particularly for use as a tool in clinical trials, research examining the reliability and validity of EMA items in youth is lacking. Method: This study evaluates EMA responses from 204 child and adolescent participants (M age = 12.54, 60.8% female), including 131 participants with an anxiety disorder and 73 participants with no psychiatric diagnosis. We assessed the within- and between-person variability, internal consistency, test-retest reliability, and convergent and discriminant validity of two EMA items probing anxiety symptoms; one positive affect item served as a comparison. Results: All psychometric properties of the anxiety items were at least satisfactory in youth with anxiety disorders. However, there was restricted variability and poor test-retest reliability in youth with no diagnosis. Discussion: These results might facilitate future clinical trials using EMA to investigate pediatric anxiety. Results also suggest that unique EMA items might be needed to reliably track anxiety in healthy youth. Future work should continue to examine the psychometric properties of EMA protocols before implementation in clinical trials. ClinicalTrials.gov identifier: NCT00018057.

A qualitative study on the implementation of a transdiagnostic cognitive behavioral therapy for children in a child welfare residential treatment program

BACKGROUND

Youth with severe emotional or behavioral issues who are involved with child welfare authorities are sometimes placed in intensive care services in a residential treatment program. Evidence-based psychotherapies are often used in residential treatments, but there is very little research on how to adapt psychotherapy for residential treatment.

OBJECTIVE

To describe the implementation of a transdiagnostic cognitive behavioral therapy (the Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Children) in a residential treatment program for children.

PARTICIPANTS AND SETTING

Staff (n = 20) at a residential facility in Calgary, Canada.

METHODS

A combination of qualitative interviews and focus groups were conducted before and after therapy to identify barriers and facilitators to implementation. Data were analyzed and reported using the Consolidated Framework for Implementation Research and the Framework for Reporting Adaptations and Modifications to Evidence-based Implementation Strategies.

RESULTS

Modifications were made to the program including creating inclusive language, integrating relevant content targeting pediatric irritability, delivering sessions online for caregivers, and using additional staff to support youth to learn and practice the application of the content and behavioral interventions. Key barriers to implementation of the Unified Protocol included staff turnover and the difficulty of sustaining a critical mass of knowledge surrounding the Unified Protocol. The major facilitators to implementation were the perceived quality of the program and advantages of the program to children and their caregivers.

CONCLUSIONS

This study supports the feasibility and acceptability of providing transdiagnostic cognitive behavioral therapies for children in residential treatment and provides a template for how to implement evidence-based practice in residential treatment.

Monthly correlates of longitudinal child mental health during the COVID-19 pandemic according to children and caregivers

Multiple reviews identify the broad, pervasive initial impact of the global COVID-19 pandemic on the mental health of children, who may be particularly vulnerable to long-term psychiatric sequelae of the ongoing pandemic. However, limited longitudinal research examines persistence of, or change in, children's distress or psychiatric symptomatology. From June 2020 through December 2021, we enrolled two cohorts of families of children aged 8-13 from Southwestern Ontario into a staggered baseline, longitudinal design that leveraged multi-informant report (N = 317 families). In each family, one child and one parent/guardian completed a baseline assessment, 6 monthly follow-up assessments, and one final follow-up assessment 9 months post-baseline. At each assessment, the child and parent/guardian completed the CoRonavIruS health Impact Survey and measures of child anxiety, depressive, irritability, and posttraumatic stress syndromes. Children's mental health, indexed by the severity of multiple syndromes, fluctuated over the study period. Elevated local monthly COVID-19 prevalence, hospitalization, and death rates were associated with monthly elevations in children's reported worry about contracting COVID-19 and stress related to stay-at-home orders. In turn, both elevated monthly worry about contracting COVID-19 and stress related to stay-at-home orders were associated with monthly elevations in child- and parent-/guardian-report of children's emotional distress and psychiatric syndromes. This study illustrates the importance of, and informs the potential design of, longitudinal research to track the mental health of children, who may be particularly vulnerable to broad psychosocial sequelae of health crises such as the COVID-19 pandemic.

Reducing Stress after Trauma (ReSeT): study protocol for a randomized, controlled trial of an online psychoeducational program and video therapy sessions for children hospitalized after trauma

BACKGROUND

Post-traumatic stress symptoms develop in a quarter to half of injured children affecting their longer-term psychologic and physical health. Evidence-based care exists for post-traumatic stress; however, it is not readily available in some communities. We have developed an eHealth program consisting of online, interactive educational modules and telehealth therapist support based in trauma-focused cognitive behavioral therapy, the Reducing Stress after Trauma (ReSeT) program. We hypothesize that children with post-traumatic stress who participate in ReSeT will have fewer symptoms compared to the usual care control group.

METHODS

This is a randomized controlled trial to test the effectiveness of the ReSeT intervention in reducing symptoms of post-traumatic stress compared to a usual care control group. One hundred and six children ages 8-17 years, who were admitted to hospital following an injury, with post-traumatic stress symptoms at 4 weeks post-injury, will be recruited and randomized from the four participating trauma centers. The outcomes compared across groups will be post-traumatic stress symptoms at 10 weeks (primary outcome) controlling for baseline symptoms and at 6 months post-randomization (secondary outcome).

DISCUSSION

ReSeT is an evidence-based program designed to reduce post-traumatic stress symptoms among injured children using an eHealth platform. Currently, the American College of Surgeons standards suggest that trauma programs identify and treat patients at high risk for mental health needs in the trauma system. If effectiveness is demonstrated, ReSeT could help increase access to evidence-based care for children with post-traumatic stress within the trauma system.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04838977. 8 April 2021.

Effectiveness of unified protocol for trans diagnostic treatment in children with anxiety disorders: A randomized control trial

BACKGROUND

The Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Children (UP-C) is a theory-derived approach that can target the common underlying processes, such as the cognitive, emotional, and behavioral processes in emotional disorders in children aged 8-12 years. This study aimed to investigate UP-C's efficacy in treating children's anxiety disorders compared to cognitive behavior therapy (CBT).

MATERIALS AND METHODS

In this randomized control trial (RCT), with pre-test, post-test, and follow-up, 34 participants aged 8-12 with anxiety disorders were selected through the restricted randomization method and allocated to intervention (UP-C) or control (CBT) groups by random allocation rule. UP-C group consisted of 15 weekly individual sessions, and CBT included 16 weekly individual sessions. The Emotion Regulation Questionnaire for Children and Adolescents (ERQ-CA) and The Screen for Child Anxiety Related Disorders (SCARED-71) were completed in the pre-test, post-test, and three-month follow-up stages. The data of participants were analyzed using the repeated measure analysis of variance. A P- value under. 05 was regarded as significant.

RESULTS

Based on the repeated measures ANOVA, UP-C, and CBT significantly reduced anxiety symptoms (P = .002) and emotional suppression (P = .032). Moreover, UP-C and CBT significantly increased emotion regulation (P = .000) and cognitive reappraisal (P = .000).

CONCLUSION

The individual UP-C can be effective as anxiety-oriented CBT in treating anxiety disorders. Also, in the three months follow-up, the UP-C's effects were more stable and progressive than the CBT.

Family Accommodation and Separation Anxiety: The Moderating Role of Child Attachment

Family accommodation, or changes in parental behavior aimed at avoiding or alleviating child anxiety-related distress, contributes to the severity of anxiety symptoms, and is most strongly associated with separation anxiety symptoms. This study examined whether child attachment security, characterized as the degree to which children perceive their parents to be reliable, available, and communicative, moderates the association between family accommodation and separation anxiety symptoms, and whether this moderator is specific to separation anxiety among other anxiety symptoms. In a sample of clinically anxious youth (N = 243, 6-12 yrs), family accommodation was significantly positively associated with separation anxiety symptoms across levels of attachment security. Family accommodation was more strongly associated with separation anxiety symptoms in children with lower attachment security compared with those with higher attachment security. No significant moderation effect emerged for other anxiety symptoms. Findings enhance understanding of the role of attachment within family accommodation of child anxiety.

Measures of Anxiety Disorder Symptoms in Adolescents

This study examines select psychometric properties (i.e., internal reliability, and factorial, convergent, discriminant, and criterion validity) of three commonly-used measures of anxiety disorder symptoms in adolescents in the context of multi-trait, multi-method matrix analyses. A sample of 331 adolescents (age M = 17.1; 75.3% white; 71.0% female) completed three self-report scales that assess symptoms of separation anxiety, social anxiety, panic, and generalized anxiety, as well as measures of depression, experiential avoidance, and intolerance of uncertainty. Measures of panic disorder symptoms showed poor factorial, convergent, and discriminant validity. A multi-trait, multi-method matrix model to understand the relationships among the measures of separation anxiety, social anxiety, and generalized anxiety symptoms provided a reasonable fit to the data. Measures of separation anxiety showed poor discriminant and criterion validity, suggesting limited relevance of separation anxiety in this adolescent sample. Measures of social anxiety generally showed evidence of adequate-to-good factorial, convergent, and discriminant validity. Measures of generalized anxiety showed adequate -to-good factorial and convergent validity, and poor-to-adequate discriminant validity. The associations of measures of social and generalized anxiety with measures of depression, experiential avoidance, and intolerance of uncertainty were at least partially independent of method variance. The findings of this study add to the growing literature that evaluates the strengths and limitations of these scales for clinical practice and research.

The Effect of Mental Health Status and Family Function on Nonsuicidal Self-Injury: A Longitudinal Analysis of Chinese Children and Adolescents

Background

Nonsuicidal self-injury (NSSI) is an overwhelming social problem in children and adolescents. Focusing on the change of NSSI behavior, including onset, cessation, and maintenance, is crucial to developing effective prevention and intervention strategies. This study explored the effect of mental health status (depressive and anxiety symptoms) and family function on NSSI.

Methods

The study sample comprised 7554 children and adolescents based on the first two rounds of the Chengdu Positive Child Development (CPCD) dataset in China. Depressive and anxiety symptoms measured mental health status. The self-reported questionnaires also assessed NSSI behaviors and family function. The interrelationship between NSSI behaviors, mental health status, and family function was evaluated. Logistic regression and linear regression were performed to examine the interrelationship between mental health status, family function and NSSI behaviors. Sensitivity analysis was performed.

Results

In this study, 2167 (28.69%) participants reported NSSI at baseline and 2101 (27.81%) at follow-up. Depression, anxiety, and family function were salient influential factors in the prevalence, onset, and cessation of NSSI. Parents' accompaniment showed a significant effect on the prevalence of NSSI.

Conclusion

Depression, anxiety, family function, and parents' accompaniment are all associated with NSSI behaviors. Strategies targeting mental health status and family function could effectively protect children and adolescents from NSSI behaviors.

Virtual Collaborative Behavioral Health Model in a Community Pediatric Network: Two-Year Outcomes

Due to the pervasive shortage of behavioral health (BH) specialists, collaborative partnerships between pediatric primary care practitioners (PPCPs) and BH specialists can enhance provision of BH services by PPCPs. We aimed to create a new model of collaborative care that was mostly virtual, affordable, and scalable. The pilot program was implemented in 18 practices (48 PPCPs serving approximately 150 000 patients) in 2 consecutive cohorts. Outcomes were assessed by administering pre-program and post-program surveys. Across the 18 practices, PPCPs reported significantly increased confidence in their BH knowledge and skills, and significantly increased their provision of target BH services. Barriers to BH service provision (resources, time, and staff) were unchanged. This compact, mostly virtual model of BH collaboration appears to be beneficial to PPCPs while also offering convenience to patients and affordability and scalability to the practice network.

Examining the relationship between genetic risk for depression and youth episodic stress exposure

BACKGROUND

Offspring of depressed mothers have elevated risk of developing depression because they are exposed to greater stress. While generally assumed that youth's increased exposure to stress is due to the environmental effects of living with a depressed parent, youth's genes may influence stress exposure through gene-environment correlations (rGEs). To understand the relationship between risk for depression and stress, we examined the effects of polygenic risk for depression on youth stress exposure.

METHODS

We examined the relations of a polygenic risk score (PRS) for depression (DEP-PRS), as well as PRSs for 5 other disorders, with youth stress exposure. Data were from a longitudinal study of a community sample of youth and their parents (n = 377) focusing on data collected at youth's aged 12 and 15 assessments.

RESULTS

Elevated youth DEP-PRS was robustly associated with increased dependent stress, particularly interpersonal events. Exploratory analyses indicated that findings were driven by major stress and were not moderated by maternal nor paternal history of depression, and of the 5 additional PRSs tested, only elevated genetic liability for bipolar I was associated with increased dependent stress-particularly non-interpersonal events.

LIMITATIONS

Like other PRS studies, we focused on those of European ancestry thus, generalizability of findings is limited.

CONCLUSION

Polygenic risk contributes to youth experiencing stressful life events which are dependent on their behavior. This rGE appears to be specific to genetic risk for mood disorders.

Social network size and mental health outcomes in youth with neuroinflammatory disorders

BACKGROUND

75 % of youth with MS report symptoms of fatigue, depression, and anxiety. Social network size (number of people in an individual's network) is known to have positive impacts on health and health behavior in pediatric populations and in individuals with multiple sclerosis.

OBJECTIVES

To estimate associations between social network size (SNS) and depression, anxiety, symptoms of post-traumatic stress disorder (PTSD), and quality of life among youth with recurrent neuroinflammatory disorders (RNI) in comparison to that of youth with monophasic acquired demyelinating syndrome (mono-ADS).

METHODS

Youth with RNI and mono-ADS were recruited from the Pediatric Neuroinflammatory Disorders Clinic at the Hospital for Sick Children between September 2020 and August 2022. After consent, participants completed the questionnaires on social network composition, depression, anxiety, PTSD, and quality of life. Descriptive and inferential analyses were conducted for differences between cohorts and correlations.

RESULTS

Youth with RNI (n = 37, Female= 22, Median age= 15, IQR= 3) and mono-ADS (n = 23, Female= 12, Median age= 14, IQR= 4.5) did not differ in: SNS, depression, anxiety, PTSD, and quality of life. Larger SNS was associated with lower anxiety (rs= -0.350, p<0.05) in youth with RNI and youth with RNI who presented anxiety disorder had significantly lower number of social contacts than those who did not (t = 2.23, p = 0.033, ES= 0.90) but not in mono-ADS. When analyzing the two cohorts grouped together, all youth who screened for anxiety had significantly smaller network size than those who did not (t = 2.06, p = 0.045, ES= 0.66). This was similar with those who screened for depression (t = 2.05, p = 0.046, ES= 0.58).

CONCLUSIONS

In youth with RNI, SNS was associated with anxiety. SNS is one important aspect of social networks that have the potential to shape mental health in youth with neuroinflammatory disorders. Future studies should focus on social network composition, strength of ties, and types of support in shaping health outcomes.

External and Internal Validity Considerations in Youth Effectiveness Trials: Lessons Learned from the COMET Study

OBJECTIVE

Effectiveness trials aim to increase the generalizability and public health impact of interventions. However, challenges associated with this design present threats to external and internal validity. This paper illustrates these challenges using data from a two-site randomized effectiveness trial, the Community Study of Outcome Monitoring for Emotional Disorders in Teens (COMET) and presents recommendations for future research.

METHOD

COMET was a randomized effectiveness trial conducted in 19 community mental health clinics in two states comparing three interventions: treatment as usual (TAU), TAU with measurement-based care (TAU+), and the Unified Protocol forTransdiagnostic Treatment of Emotional Disorders in Adolescents with MBC (UPA). Participants included 176 clinicians (mean age = 35.5; 85.8% cisgender female; 53.0% racially and/or ethnically minorized) and 196 adolescents (mean age = 14.7; 65.3% cisgender female; 69.4% racially and/or ethnically minorized). Analyses outlined participant flow from recruitment to study completion, described participant characteristics, and examined site differences.

RESULTS

Analysis of participant flow suggested that recruitment and retention of clinicians and adolescents was challenging, raising questions about whether participants were representative of participating clinics. Both the clinician and adolescent samples were racially and ethnically diverse and adolescents were low income and clinically complex. Significant site differences were observed in clinician and adolescent characteristics.

CONCLUSIONS

While this study was successful in recruiting a diverse and historically under-represented sample, difficulties in recruitment and retention raise questions about external validity and site differences present challenges to internal validity of study findings. Suggestions for future effectiveness studies, drawing from implementation science approaches, are discussed.

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.

Psychiatric comorbidity and familial factors in childhood epilepsy: Parental psychopathology, coping strategies, and family functioning

OBJECTIVE

This study aimed to examine the psychiatric diagnoses, parenting attitudes, family functioning among children and adolescents with epilepsy, coping styles of their mothers, and psychiatric symptoms of their mothers and fathers.

METHODS

Forty children and adolescents between the ages of 8 and 18 with epilepsy and 40 healthy controls were included in the study. The clinical interview and other measurements were used to assess psychiatric disorders and familial factors.

RESULTS

At least one psychiatric disorder was diagnosed in 65% of children and adolescents with epilepsy. It was determined that the mothers and fathers in the epilepsy group had higher anxiety and depression scores than the control group, and the fathers' hostility scores were also higher. The Family Assessment Device (FAD) (problem-solving and affective responsiveness), Coping Strategies Scale (COPE) (mental disengagement and substance use), and Parent Attitude Scale (PAS) (strictness/supervision) subtest scores of the epilepsy group were higher than the control group.

CONCLUSION

Psychiatric comorbidities, especially depression, anxiety disorders, and attention deficit hyperactivity disorder, are more common in children and adolescents with epilepsy. The mental health of parents, parent-child relationships, family functioning, and parental coping styles were adversely affected in families with children with epilepsy. It is essential to evaluate psychiatric comorbidity and family factors in children with epilepsy and to create a treatment plan for problem areas.

Sequenced treatment alternatives to relieve adolescent depression (STAR-AD): a multicentre open-label randomized controlled trial protocol

BACKGROUND

Adolescent major depressive disorder (MDD) is a prevalent mental health problem with low treatment success rates. Whether fluoxetine or fluoxetine combined with cognitive-behavioural therapy (CBT) is the more effective initial treatment for adolescent MDD remains controversial, and few studies have investigated whether treatment switching or augmentation is preferred when the initial treatment is not working well.

METHODS

We developed a multicentre open-label Sequential Multiple Assignment Randomized Trial (SMART) design, consisting of two phases lasting 8 weeks each. In phase 1 (at baseline), patients will be recruited and grouped in fluoxetine group or fluoxetine combined with CBT group by patient self-selection. In phase 2 (after 8 weeks of treatment), the nonresponders will be randomly assigned to six groups, in which participants will switch to sertraline, vortioxetine, or duloxetine or added aripiprazole, olanzapine, or lithium carbonate to fluoxetine. After the full 16 weeks of treatment, we will assess the long-term sustainability of the treatment effects by evaluating participants during their subsequent naturalistic treatment. The primary outcome will be the response rate, determined by the Children's Depression Rating Scale-Revised (CDRS-R). Secondary outcomes include the change in scores on the Beck Depression Inventory (BDI), the Screen for Child Anxiety-Related Emotional Disorders (SCARED) and the Safe Assessment.

DISCUSSION

The results from this study will aid clinicians in making informed treatment selection decisions for adolescents with MDD.

TRIAL REGISTRATION

This protocol was registered at ClinicalTrials.gov with Identifier: NCT05814640.

Impact of Emotions on Test of Variables of Attention(TOVA) Performance in a Pediatric Clinical Population: A Retrospective Study

BACKGROUND

Continuous Performance Tests, like the Test of Variables of Attention (TOVA), are commonly used to assess attention processes in clinical settings. Although a few previous studies have explored the effects of emotions on the outcome of such tests, the results are scarce and contradictory at times.

OBJECTIVE

Through this retrospective study, we  aimed to explore the correlation between performance on the TOVA and parent-reported emotional symptoms in youth.

METHODS

We used preexisting datasets of Mood and Feelings Questionnaire, Screen for Child Anxiety Related Disorders, and Vanderbilt Attention-Deficit/Hyperactivity Disorder Diagnostic Rating Scale as well as preexisting results from the TOVA test from 216 patients aged between 8 and 18 years. Pearson's correlation coefficients, as well as linear regression models, were computed to examine the association between depressive and anxiety symptoms and the four indices of TOVA (response time variability, response time, commission errors, and omission errors). Additionally, we used generalized estimating equations to determine whether the reported emotional symptoms affect the TOVA outcome differently as the test progresses.

RESULTS

Our results showed no significant effect of the reported emotional symptoms on the TOVA results even when controlling for sex or reported inattention and hyperactivity.

CONCLUSION

TOVA results do not seem to be affected by emotional symptoms in youth. This being said, future studies should also explore other factors that can affect the performance on the TOVA, like motor disability, sleepiness, or neurodevelopmental disorders affecting cognitive abilities.

Risk profiles of the preterm behavioral phenotype in children aged 3 to 18 years

Objective

Characterize the Preterm Behavioral Phenotype in children born preterm by identifying distinct profiles based on patterns of symptomatology or severity of the risk for attention-deficit/hyperactivity disorder, autism spectrum disorder, and anxiety, and determine their associations with child sex, gestational age, and chronological age.

Methods

Sample comprised 2,406 children born preterm aged 3-18 years with primary caregiver behavioral ratings on the standardized Strengths and Weaknesses of ADHD Symptoms and Normal Behavior Scale, Social Responsiveness Scale, and Preschool Anxiety Scale or Screen for Child Anxiety and Related Emotional Disorders.

Results

Statistical fit indices of latent profile analysis supported a 3-profile model as optimal. Using this model, 75% of children born preterm were identified as having low expression, 20% moderate expression, and 5% high expression profiles of the Preterm Behavioral Phenotype described as co-occurring symptomatology of attention-deficit/hyperactivity disorder, autism spectrum disorder, and anxiety. Male children were more likely than females to be categorized in the moderate expression [Relative Risk Ratio (RRR) = 1.29, 95% CI = 1.05-1.59], and high expression profiles (RRR = 1.77, 95% CI = 1.17-2.66). Children born extremely preterm were more likely than those born moderate/late preterm to be categorized in the moderate expression (RRR = 1.68, 95% CI = 1.30-2.19) and high expression profiles (RRR = 2.06, 95% CI = 1.31-3.25). Finally, those in the school-age (RRR = 1.68, 95% CI = 1.32-2.14; RRR = 1.95, 95% CI = 1.21-3.13), early adolescence (RRR = 1.85, 95% CI = 1.38-2.48; RRR = 2.61, 95% CI = 1.53-4.44) and late adolescence (RRR = 2.09, 95% CI = 1.38-3.19; RRR = 2.28, 95% CI = 1.02-5.08) periods were more likely than those in the preschool period to be categorized in the moderate and high expression profiles, respectively.

Conclusion

A quarter of children born preterm were at elevated risk for manifesting symptomatology across all three domains of the Preterm Behavioral Phenotype. Findings emphasize accounting for symptom co-occurrence of this phenotype in neurodevelopmental follow-up and psychosocial interventions to optimize child outcomes.

Obsessive-Compulsive Symptoms in Children Are Related to Sensory Sensitivity and to Seeking Proxies for Internal States

Symptoms of obsessive-compulsive disorder are related to atypical sensory processing, particularly sensory over-responsivity, in both children and adults. In adults, obsessive-compulsive symptoms are also associated with the attenuation of access to the internal state and compensatory reliance on proxies for these states, including fixed rules and rituals. We aimed to examine the associations between sensory over-responsivity, the tendency to seek proxies for internal states, and obsessive-compulsive symptoms in children. Parents of 404 children between 5 and 10 years of age completed online measures of obsessive-compulsive symptoms, seeking proxies for internal states, sensory over-responsivity, and anxiety. Linear regression, dominance analysis, and network analysis were used to explore the unique associations between these variables. The tendency to seek proxies for internal states was more strongly associated with obsessive-compulsive symptoms than with anxiety symptoms and uniquely associated with all major obsessive-compulsive symptom dimensions except obsessing. Both the tendency to seek proxies for internal states and sensory over-responsivity were significantly associated with obsessive-compulsive symptoms, but the association was significantly stronger for the tendency to seek proxies for internal states. While limited by the sole reliance on the parent-report, the present study shows that the tendency to seek proxies for internal states could help clarify the developmental processes involved in the onset of obsessive-compulsive symptoms during childhood and that sensory sensitivity may be important to consider in this process.

Differential effects of generalized anxiety and separation anxiety on brain structural development during adolescence

Excessive anxiety is highly prevalent during childhood and adolescence, with detrimental effects on somatic and mental health, and quality of life. Although structural abnormalities in the brain have been found in people with anxiety disorders, whether anxiety affects the brain development of children and adolescents remains unknown. Here, we applied a multivariate approach to two single-site MRI datasets consisting of 733 and 775 participants aged 5-18 years. Using linear support vector regression and cross-validation, brain age is estimated by predicting the chronological age from the features that combine cortical thickness and surface area of 68 brain regions. We found that gray matter can predict the chronological age of children and adolescents with a low mean absolute error. Compared to specific brain network, the whole structural brain measures predicted brain age better. Importantly, adolescents with higher generalized anxiety and those with lower separation anxiety showed lower brain age, indicating a slow development of brain structures. The relationship between anxiety and brain age of youths could also be found in parent-reported separation anxiety. The findings highlight differential effects of different anxiety types on brain structural development and suggest that different types of anxiety during childhood and adolescence should be treated differently.

Does depression affect the association between prosocial behavior and anxiety? A cross-sectional study of students in China

Background

A growing number of studies have suggested that adolescents' prosocial behavior can protect against depression and anxiety. It is known that anxiety and depression are often comorbid. However, it remains unclear if when depression is present, prosocial behavior remains protective against anxiety, and if when anxiety is present, prosocial behavior remains protective against depression. The purpose of this study was to determine the association of anxiety and depressive with prosocial behavior.

Methods

A large representative sample of middle-school students was recruited for a cross-sectional study and completed standardized instruments (the Children's Depression Inventory (CDI), Screen for Child Anxiety Related Emotional Disorders-Child version (SCARED-C), and Strengths and Difficulties Questionnaire (SDQ)). We used structural equation modeling (SEM) to examine the protective effect of prosocial behavior against anxiety when depression was present.

Results

A survey of 3,510 students was conducted, and the final analysis included 3,169 students, comprising 1,616 boys (51.0%) and 1,553 girls (49.0%), with a mean age of 13.09 years (SD = 1.31, range 11-16).The prevalence rates of anxiety and depression in early adolescents were 31.6 and 16.7%, respectively. More than two-thirds of depressed adolescents had comorbid anxiety, while more than one-third of anxious adolescents had comorbid depression. Regression models showed that compared with depressed adolescents, adolescents without depressive symptoms exhibited a significant negative correlation between prosocial behaviors and anxiety and depression (β = -0.01, p > 0.01, β = -0.06, p > 0.01; β = -0.11, p < 0.01, and β = -0.17, p < 0.01). There was no difference in the relationship between prosocial behavior and depression between anxious and non-anxious adolescents (p > 0.05).

Conclusion

Anxiety and depression are common in adolescence and are often comorbid disorders. However, the comorbidity is not symmetrical. Specifically, the protective effect of prosocial behavior against anxiety is weaker in depressed adolescents. Findings are discussed in light of related research and theory, and insights for intervention programs and future research are presented.

Resting-state EEG dynamics help explain differences in response control in ADHD: Insight into electrophysiological mechanisms and sex differences

Reductions in response control (greater reaction time variability and commission error rate) are consistently observed in those diagnosed with attention-deficit/hyperactivity disorder (ADHD). Previous research suggests these reductions arise from a dysregulation of large-scale cortical networks. Here, we extended our understanding of this cortical-network/response-control pathway important to the neurobiology of ADHD. First, we assessed how dynamic changes in three resting-state EEG network properties thought to be relevant to ADHD (phase-synchronization, modularity, oscillatory power) related with response control during a simple perceptual decision-making task in 112 children/adolescents (aged 8-16) with and without ADHD. Second, we tested whether these associations differed in males and females who were matched in age, ADHD-status and ADHD- subtype. We found that changes in oscillatory power (as opposed to phase-synchrony and modularity) are most related with response control, and that this relationship is stronger in ADHD compared to controls. Specifically, a tendency to dwell in an electrophysiological state characterized by high alpha/beta power (8-12/13-30Hz) and low delta/theta power (1-3/4-7Hz) supported response control, particularly in those with ADHD. Time in this state might reflect an increased initiation of alpha-suppression mechanisms, recruited by those with ADHD to suppress processing unfavourable to response control. We also found marginally significant evidence that this relationship is stronger in males compared to females, suggesting a distinct etiology for response control in the female presentation of ADHD.

Therapeutic Alliance, Attendance, and Outcomes in Youths Receiving CBT or Client-Centered Therapy for Anxiety

OBJECTIVE

Positive associations between therapeutic alliance and outcome (e.g. youth symptom severity) have been documented in the youth anxiety literature; however, little is known about the conditions under which early alliance contributes to positive outcomes in youth. The present study examined the relations between therapeutic alliance, session attendance, and outcomes in youths (N = 135; 55.6% female) who participated in a randomized clinical trial testing the efficacy of cognitive-behavioral therapy or client-centered therapy for anxiety.

METHOD

We evaluated a conceptual model wherein: (1) early alliance indirectly contributes to positive outcomes by improving session attendance; (2) alliance-outcome associations differ by intervention type, with stronger associations in cognitive-behavioral therapy compared to client-centered therapy; and (3) alliance-outcome associations vary across outcome measurement timepoints, with the effect of early alliance on outcomes decaying over time.

RESULTS

Contrary to hypotheses, provider ratings of early alliance predicted greater youth-rated anxiety symptom severity post-treatment (i.e. worse treatment outcomes). Session attendance predicted positive youth-rated outcomes, though there was no indirect effect of early alliance on outcomes through session attendance.

CONCLUSIONS

Results show that increasing session attendance is important for enhancing outcomes and do not support early alliance as a predictor of outcomes.

Development of Neural Mechanisms Underlying Threat Processing: Associations With Childhood Social Reticence and Adolescent Anxiety

Background

Social reticence in early childhood is characterized by shy and anxiously avoidant behavior, and it confers risk for pediatric anxiety disorders later in development. Aberrant threat processing may play a critical role in this association between early reticent behavior and later psychopathology. The goal of this longitudinal study is to characterize developmental trajectories of neural mechanisms underlying threat processing and relate these trajectories to associations between early-childhood social reticence and adolescent anxiety.

Methods

In this 16-year longitudinal study, social reticence was assessed from 2 to 7 years of age; anxiety symptoms and neural mechanisms during the dot-probe task were assessed at 10, 13, and 16 years of age. The sample included 144 participants: 71 children provided data at age 10 (43 girls, meanage = 10.62), 85 at age 13 (46 girls, meanage = 13.25), and 74 at age 16 (36 girls, meanage = 16.27).

Results

A significant interaction manifested among social reticence, anxiety symptoms, and time, on functional connectivity between the left amygdala and the left dorsolateral prefrontal cortex, voxelwise p < .001, clusterwise familywise error p < .05. Children with high social reticence showed a negative association between amygdala-dorsolateral prefrontal cortex connectivity and anxiety symptoms with age, compared to children with low social reticence, suggesting distinct neurodevelopmental pathways to anxiety.

Conclusions

These findings were present across all conditions, suggesting task-general effects in potential threat processing. Additionally, the timing of these neurodevelopmental pathways differed for children with high versus low social reticence, which could affect the timing of effective preventive interventions.

The general psychopathology factor (p) from adolescence to adulthood: Exploring the developmental trajectories of p using a multi-method approach

Considerable attention has been directed towards studying co-occurring psychopathology through the lens of a general factor (p-factor). However, the developmental trajectory and stability of the p-factor have yet to be fully understood. The present study examined the explanatory power of dynamic mutualism theory - an alternative framework that suggests the p-factor is a product of lower-level symptom interactions that strengthen throughout development. Data were drawn from a population-based sample of girls (N = 2450) who reported on the severity of internalizing and externalizing problems each year from age 14 to age 21. Predictions of dynamic mutualism were tested using three distinct complementary statistical approaches including: longitudinal bifactor models, random-intercept cross-lagged panel models (RI-CLPMs), and network models. Across methods, study results document preliminary support for mutualistic processes in the development of co-occurring psychopathology (that is captured in p). Findings emphasize the importance of exploring alternative frameworks and methods for better understanding the p-factor and its development.

Population-Based Teacher-Rated Assessment of Anxiety Among Canadian Kindergarten Children

Despite anxiety being a prevalent mental health problem in children, little data exist on the pervasiveness and levels of anxiety symptoms in kindergarteners. Data from the Early Development Instrument, a teacher-completed, population-level measure of child development, were collected across Canada from 2004 to 2015. The final analytic sample consisted of 974,319 children of whom 2.6% were classified as "highly anxious". Compared to children who exhibited "few to none" anxious behaviors, highly anxious children were more likely to be male, have English/French as a second language, and have a special needs designation. Furthermore, compared with their less anxious peers, highly anxious children had between 3.5 and 6.1 higher odds of scoring below the 10th percentile cut-off in physical, social, language/cognitive and communication domains. Our findings suggest that anxious behaviors are related to children's overall health and illustrate the consistency and extensiveness of anxiety at a very young age among Canadian children.

The impact of anxiety and life quality on the mathematical performance of dyscalculic middle school children

Dyscalculia is a specific difficulty in learning mathematics that strongly influences activities of daily living that require skills such as counting and simple mathematical operations. The aim of this study is to investigate the effect of negative emotions on mathematical performance in children with and without developmental dyscalculia using psychosocial tests, a quality of life test, an anxiety test and the Zareki-R mathematical performance test. This pilot study was realized on a sample of 20 children in the first year of secondary school (a group of 10 dyscalculic children and another group of 10 control children with an average age of 12.65 years). Descriptive statistics showed that dyscalculic children had low scores on all Zareki-R subtests. The Mann Whitney analysis revealed a significant difference between dyscalculic children and typically developing children on the Zareki-R subtests and the quality of life test, but no significance was found for the anxiety test. Analysis of the ANOVA by gender revealed no significant differences for the three tests, and the opposite for the ANOVA by age (F = 3.86, dll = 2, p ˂ 0.05). Using multiple linear regression, the subtests of physical quality of life, emotional quality of life and academic quality of life were significantly different for the two groups. In conclusion, the psychosocial quality of life and the high level of anxiety in dyscalculic children strongly influence their performance in mathematics.

A Computational Model Reveals Learning Dynamics During Interpretation Bias Training With Clinical Applications

BACKGROUND

Some psychopathologies, including anxiety and irritability, are associated with biases when judging ambiguous social stimuli. Interventions targeting these biases, or interpretation bias training (IBT), are amenable to computational modeling to describe their associative learning mechanisms. Here, we translated ALCOVE (attention learning covering map), a model of category learning, to describe learning in youths with affective psychopathology when training on more positive judgments of ambiguous face emotions.

METHODS

A predominantly clinical sample comprised 71 youths (age range, 8-22 years) representing broad distributions of irritability and anxiety symptoms. Of these, 63 youths were included in the test sample by completing an IBT task with acceptable performance for computational modeling. We used a separate sample of 28 youths to translate ALCOVE for individual estimates of learning rate and generalization. In the test sample, we assessed associations between model learning estimates and irritability, anxiety, their shared variance (negative affectivity), and age.

RESULTS

Age and affective symptoms were associated with category learning during IBT. Lower learning rates were associated with higher negative affectivity common in anxiety and irritability. Lower generalization, or improved discrimination between face emotions, was associated with increasing age.

CONCLUSIONS

This work demonstrates a functional consequence of age- and symptom-related learning during interpretation bias. Learning measured by ALCOVE also revealed learning types not accounted for in the prior literature on IBT. This work more broadly demonstrates the utility of measurement models for understanding trial-by-trial processes and identifying individual learning styles.

Repetitive Negative Thinking in Adolescents Who Stutter

PURPOSE

Repetitive negative thinking (RNT) is the process of engaging in negatively valenced and habitual thought patterns. RNT is strongly associated with mental health conditions and often affects quality of life. This study explored RNT in older school-age children and adolescents who stutter to quantify the relationship between RNT and self-reported anxiety characteristics. An additional aim was to describe how individual differences in an adolescent's goal when speaking influences the frequency they engage in RNT.

METHOD

Ninety-nine children and adolescents who stutter aged 9-18 years completed a measurement of the frequency/severity of RNT, a screener of anxiety characteristics, and a measure of adverse impact related to stuttering. Children aged 10 years and above also answered questions about their goal when speaking.

RESULTS

Individual differences in RNT significantly predicted Overall Assessment of the Speaker's Experience of Stuttering (OASES) Total Scores more so than a child or adolescent's age. Higher generalized or social anxiety scores were significantly correlated with more frequent RNT and higher OASES Total Scores. Individual differences in goal when speaking (i.e., whether or not to stutter openly) were found to predict RNT. Finally, 22 children and adolescents (22.2%) also screened positive for generalized anxiety disorder and 32 (32.3%) screened positive for social anxiety disorder.

DISCUSSION

These data provide strong evidence that (a) many children and adolescents who stutter engage in RNT; (b) children and adolescents who engage more frequently in RNT or who have higher OASES Total Scores may be at increased risk for more characteristics of generalized or social anxiety; and (c) individual differences in goal when speaking can predict the degree to which an adolescent engages in RNT.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.23713296.