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.

Evaluation of cognitive disengagement syndrome in children with obsessive-compulsive disorder: Clinical implications

Cognitive disengagement syndrome (CDS) has been found to be associated with internalizing symptoms. Yet, no study thus far has focused on whether there is an association between obsessive-compulsive disorder (OCD) and CDS. The purpose of this study is to examine the symptom frequency and clinical implications of CDS in children with OCD. The study included sixty-one children with OCD and sixty-six typically developing children. Children were evaluated by a semi-constructed diagnosis interview, Obsessive-Compulsive Inventory, Barkley Child Attention Scale, and Stroop test. The frequency of elevated symptoms of CDS, and total time, total error, and total correction scores of the Stroop test were significantly higher in the OCD group compared to the controls. Elevated CDS symptoms were significantly associated with higher OCD symptom prevalence and poorer performance on the Stroop Test. Moreover, poor insight, hoarding symptoms, mental compulsions, and ADHD comorbidity were significantly higher in those with elevated CDS symptoms than in those without CDS in the OCD group. The findings of this study provide clinical implications that CDS symptoms may contribute to deficits in attentional orientation, conceptual flexibility, and cognitive processing speed in OCD.

The Effect of Methylphenidate Treatment on Olfactory Function in Children and Adolescents With ADHD

OBJECTIVE

This study aimed to research whether there is an olfactory disorder in ADHD, and if so, what is the effect of methylphenidate on this condition.

METHOD

This is a cross-sectional study aiming to evaluate olfactory threshold, identification, discrimination and threshold, discrimination, and identification (TDI) scores in 109 children and adolescents, 33 of whom have ADHD without medication, 29 with ADHD with medication and 47 control groups.

RESULT

In the post hoc tests, the mean odor discrimination test, the mean odor identification test, and the mean TDI scores of the unmedicated ADHD group were significantly lower than those of the other two groups, and that the mean odor threshold test scores of the medicated ADHD group were significantly lower than those of the control and unmedicated groups.

CONCLUSION

Olfactory function could be a useful tool to monitor treatment effects and may be a promising candidate as a biomarker in ADHD.

Assessment of diet quality in children and adolescents with type 1 diabetes

Background

Micronutrient malnutrition is a serious public health problem in most developing countries, including Morocco, due to poor and therefore lower quality diets that lack dietary diversity.

Objective

The present study aimed to assess dietary diversity and variety and their relationship with micronutrient adequacy in children and adolescents with type 1 diabetes (T1D).

Materials and methods

A cross-sectional study was carried among 240 children and adolescents with T1D. Weight and height were measured and BMI was calculated. Dietary intake data were obtained from two 24-h recalls. A Dietary diversity (DDS) and dietary variety scores (DVS) and mean adequacy ratio (MAR) and nutritional adequacy ratios (NARs) were calculated and compared according to sociodemographic/anthropometric categories.

Results

52.1% of the patients were female. The mean age of the patients was 8.49 ± 4.1 years. The mean BMI was 19.44 ± 5.24 kg/m2; the mean DDS was 4.62±1.20 and the mean MAR was 0.66 ± 0.11. Older children living in rural areas have a low DDS/DVS. Parental education and income level are associated with DDS/DVS. General and central obesity were significantly elevated in children with high DDS. In addition, a high intake of vegetables, eggs, fiber and micronutrients (Magnesium, Calcium, Potassium, Zinc, Phosphorus and Vit B1) is associated with a high DDS; however, high DVS is associated with high consumption of dairy products, carbohydrates and low intake of protein and fat. There are also positive correlations between DDS/DVS and NARs for various nutrients.

Conclusion

The quality of the respondents' diets are moderately diversified. DDS or DVS can be used as indicators of micronutrient adequacy in Moroccan T1D children. Nutritional education needs to be strengthened to improve dietary diversity in children, especially in rural areas.

Sex-based variations of prefrontal structure and longitudinal symptoms in pediatric posttraumatic stress disorder

BACKGROUND

Pediatric posttraumatic stress disorder (pPTSD) is more than three times as likely to develop in trauma-exposed female youth than males. Despite the staggering sex differences in the prevalence rates of pPTSD and symptom expression, relatively little is known about the underlying biomarkers of these sex-based variations in pPTSD as compared to typically development.

METHODS

The Youth PTSD study recruited 97 youth, ages of 7 and 18, to undergo comprehensive clinical assessments and T1-weighted MRI to evaluate the extent to which sex can explain PTSD-related variations in brain structure. Whole-brain VBM as well as whole-brain estimates of cortical thickness and surface area were analyzed to identify group-by-sex interactions. Finally, we tested whether current or future symptom severity was predictive of regions exhibiting sex-based variations.

RESULTS

Clinically, females with PTSD were significantly more likely to report exposure to and higher severity of interpersonal violence and symptoms of hyperarousal. Sex and PTSD status were predictive of gray matter across the lateral prefrontal cortex (PFC), including the ventrolateral PFC and frontal pole, where increased volume and surface area was found in PTSD females as compared to PTSD males. Interestingly, the ventrolateral prefrontal cortex and frontal pole were negatively predictive of symptoms 1 year later in only males with PTSD.

CONCLUSIONS

Together, these results establish that youth with PTSD exhibit sex-based variations in clinical and trauma characteristics and prefrontal cortical structure relative to normative development. This work demonstrates the importance of examining the role that sex may play in the behavioral and neurobiological presentation of pPTSD.

Symptom-level networks of youth- and parent-reported depression and anxiety in a transdiagnostic clinical sample

Depression and anxiety disorders confer a significant public health concern for youth and their co-occurrence places youth at a higher risk for poorer psychosocial outcomes. In the present study, we use network analysis to investigate the role of and interactions among individual depression and anxiety symptoms in a treatment-seeking clinical sample.

METHODS

We estimate regularized partial correlation networks for youth- and parent reported symptoms in a transdiagnostic sample of youth (N = 417, ages 8-18). We examined features of the symptom-level networks such as network stability, centrality, bridge symptoms, and communities in both youth- and parent-reported networks.

RESULTS

Results indicate stable networks with disorder-specific clustering, such that symptoms were more interconnected within compared to between disorders. Symptoms related to self-comparison to peers and negative views of the future were most central in both networks. Symptoms of depression and anxiety were connected by worries for the future and hopelessness in the youth-reported network, whereas self-comparison to peers and low self-efficacy were bridge symptoms in the parent network. Distinct symptom clusters emerged in the parent- and youth-reported networks.

CONCLUSIONS

Our findings indicate that negative self-evaluation, negative views of the future, and repetitive negative thinking more generally are influential symptoms in the presentation and co-occurrence of depression and anxiety and as such may be promising targets in the treatment and prevention of depression and anxiety in youth.

Bidirectional and interactive effects of child temperament and parenting in early childhood on the trajectory of social anxiety in adolescence

INTRODUCTION

Research suggests that certain parenting behaviors are best suited to promote optimal child development, depending on a child's distinctive temperamental presentation. This multimethod, longitudinal study examines the interactive effect of parenting and temperament in early childhood on the developmental trajectory of social anxiety in adolescence.

METHODS

Longitudinal growth modeling was used to examine the developmental trajectory of child social anxiety from age 9-15 and the interactive effect of parenting and child temperament at 36 months on the developmental trajectory of child social anxiety from age 9-15.

RESULTS

The slope of social anxiety from age 9-15 suggested a decrease in social anxiety throughout early adolescence. Furthermore, 36-month behavioral inhibition (BI) predicted the trajectory of child social anxiety from age 9-15 when parents displayed low and high levels of dismissive and supportive parenting (at 36 months).

CONCLUSIONS

Results support an interactive effect of infant temperament and parenting in early childhood (at 36 months) on the developmental trajectory of child social anxiety from age 9-15. Specifically, results suggest that engaging highly inhibited children with high supportive and low dismissive parenting may help reduce social anxiety over time in adolescence. Furthermore, parenting needs may differ for children high or low in BI to impact the developmental trajectory of social anxiety in adolescence, such that children who are high BI seem to benefit from low dismissive and high supportive parenting, and children who are low in BI seem to benefit more from high dismissive parenting.

Within- and between-family transactions of maternal depression and child engagement in the first 2 years of life: Role of prenatal maternal risk and tobacco use

BACKGROUND

This study examined transactional associations among maternal depression, maternal sensitivity, and child engagement in the context of a low-income, diverse sample with maternal cigarette smoking during pregnancy (MSDP) as a moderator of these transactions.

METHODS

A random-intercept cross-lagged panel model was used to investigate within- and between-family variability from infancy to toddlerhood. The sample included 247 mother-child dyads (47% girls; 51% African-American; 178 MSDP, 69 non-MSDP). Assessments were conducted once during each trimester of pregnancy and at 2, 9, 16, and 24 months of child ages.

RESULTS

Between-family associations revealed that children exposed to higher levels of sensitive parenting across time had higher behavioral engagement from infancy to toddlerhood. At the within-family level, increased sensitive parenting at 9 months was predictive of increased child engagement at 16 months which in turn predicted increases in sensitive parenting at 24 months. Increased maternal depression was concurrently associated with lower maternal sensitivity at 2 months and lower child engagement at 16 months. Contrary to hypotheses, changes in maternal depression were not associated to changes in parenting or child engagement. These associations did not vary between prenatally smoking and nonsmoking mothers. However, there was significantly higher stability in maternal depression across time among nonsmoking mothers compared to those in the MSDP group. Additionally, increased maternal depression was related to lower-than-expected child engagement at 9 months only for the nonsmoking group.

CONCLUSIONS

Results highlight transactional processes at the within-family level and the importance of timing for parent and child effects on transactional processes.

Bidirectional effects of toddler temperament and maternal overprotection on maternal and child anxiety symptoms across preschool

INTRODUCTION

Existing research highlights interactions among child temperament, parents' own anxiety symptoms, and parenting in predicting increased risk for anxiety symptom development. Theoretical models of child-elicited effects on parents have proposed that parents' behaviors are likely not independent of children's temperament; fearful children likely elicit more protective responses from parents and these parenting behaviors reinforces child anxiety and parents' own anxiety.

METHOD

The current study tests this model and examines whether there are bidirectional influences between early fearful temperament (i.e., dysregulated fear [DF]), maternal overprotection, and subsequent trajectories of maternal and child anxiety symptoms across early childhood. A total of 166 children and mothers participated in a multimethod, longitudinal study of temperament risk from 2 to 6 years.

RESULTS

Results largely support our hypotheses, replicating and extending the prior literature. DF was associated with more maternal overprotective behavior, subsequent child anxiety symptoms, and maternal anxiety symptoms. Moreover, there were indirect (mediated) associations through maternal overprotective behavior and both child and mother anxiety symptoms.

CONCLUSION

Results support the hypothesis that intergenerational transmission of anxiety was meditated through maternal behaviors and that the child-driven temperament effects are central to trajectories of child and maternal anxiety trajectories.

The codevelopment of adolescents' and parents' anxiety and depression: Moderating influences of youth gender and psychophysiology

METHODS

In a 2-year longitudinal study of 220 families, we examined how youth gender and adrenocortical and parasympathetic activity moderated reciprocal, bidirectional relations between parent and youth anxiety and depression problems.

RESULTS

Maternal anxiety predicted subsequent youth anxiety and depression. Maternal depression predicted youth anxiety and, for daughters and youth with low adrenocortical reactivity, youth depression. Youth depression predicted maternal depression only for youth with high adrenocortical reactivity. There were no associations between paternal and youth psychopathology.

DISCUSSION

Examining youth gender and psychophysiological characteristics that shape the nature of bidirectional influences may inform efforts to identify families at heightened risk for intergenerational transmission of psychopathology.

Transactional relations between maternal anxiety and toddler anxiety risk through toddler-solicited comforting behavior

INTRODUCTION

Transactional developmental and anxiety theories suggest that mothers and toddlers may influence each other's anxiety development across early childhood. Further, toddlers' successful solicitations of comfort during uncertain, yet manageable, situations, may be a behavioral mechanism by which mothers and toddlers impact each other over time. To test these ideas, the current study employed a longitudinal design to investigate bidirectional relations between maternal anxiety and toddler anxiety risk (observed inhibited temperament and mother-perceived anxiety, analyzed separately), through the mediating role of toddler-solicited maternal comforting behavior, across toddlerhood.

METHODS

Mothers (n = 174; 93.6% European American) and their toddlers (42.4% female; 83.7% European American) participated in laboratory assessments at child ages 1, 2, and 3 years. Mothers self-reported anxiety symptoms. Toddler anxiety risk was observed in the laboratory as inhibited temperament and reported by mothers. Solicited comforting interactions were observed across standardized laboratory tasks.

RESULTS

Direct and indirect bidirectional effects were tested simultaneously in two longitudinal path models. Toddler anxiety risk, but not maternal anxiety, predicted solicited comforting behavior, and solicited comforting behavior predicted maternal anxiety. No convincing evidence for parent-directed effects on toddler anxiety risk emerged.

CONCLUSION

Results support continued emphasis on child-elicited effects in child and parent anxiety development in early childhood.

Directional effects of parent and child anxiety 1 year following treatment of child anxiety, and the mediational role of parent psychological control

BACKGROUND

We leveraged a recent efficacy trial to investigate directionality between parent anxiety and child anxiety at posttreatment and 12-month follow-up, and the potential role of parent psychological control as a mediator. We also explored child age and sex as moderators.

METHOD

Two-hundred and fifty-four children were randomized to individual cognitive behavioral therapy (CBT) or to one of two CBT arms with parent involvement. Parent anxiety was not a treatment target in any of the three arms.

RESULTS

Child anxiety at posttreatment was associated with parent anxiety and psychological control at 12-month follow-up, providing evidence of child-to-parent directionality. Parent anxiety at posttreatment was associated indirectly with child anxiety at 12-month follow-up through associations with parent psychological control, providing evidence of parent-to-child directionality. At posttreatment, parent psychological control contemporaneously mediated the relation between parent and child anxiety. Neither child age nor sex moderated any association.

CONCLUSIONS

Findings highlight the directional effects between child anxiety, parent anxiety, and psychological control from posttreatment to 12-month follow-up, even when parent anxiety is not a treatment target. Research and clinical implications are discussed, with an emphasis on enhancing durability following treatment effects.

Forks in the road: Definitions of response, remission, recovery, and other dichotomized outcomes in randomized controlled trials for adolescent depression. A scoping review

BACKGROUND

Definitions of dichotomous outcome terms, such as "response," "remission," and "recovery" are central to the design, interpretation, and clinical application of randomized controlled trials of adolescent depression interventions. Accordingly, this scoping review was conducted to document how these terms have been defined and justified in clinical trials.

METHOD

Bibliographic databases MEDLINE, Embase, APA PsycInfo, and CINAHL were searched from inception to February 2020 for randomized controlled trials evaluating treatments for adolescent depression. Ninety-eight trials were included for data extraction and analysis.

RESULTS

Assessment of outcome measurement instruments, metric strategies, methods of aggregation, and measurement timing, yielded 53 unique outcome definitions of "response" across 45 trials that assessed response, 47 unique definitions of "remission" in 29 trials that assessed remission, and 19 unique definitions of "recovery" across 11 trials that assessed recovery. A minority of trials (N = 35) provided a rationale for dichotomous outcomes definitions, often by citing other studies that used a similar definition (N = 11). No rationale included input from youth or families with lived experience.

CONCLUSION

Our review revealed that definitions of "response," "remission," "recovery," and related terms are highly variable, lack clear rationales, and are not informed by key stakeholder input. These limitations impair pooling of trial results and the incorporation of trial findings into pragmatic treatment decisions in clinical practice. Systematic approaches to establishing outcome definitions are needed to enhance the impact of trials examining adolescent depression treatment.

Carer's Attachment Anxiety, Stressful Life-Events and the Risk of Childhood-Onset Type 1 Diabetes

Background/Objective: Type 1 diabetes (T1D) is among the most common chronic diseases in children/adolescents, and the incidence continues to rise worldwide. Different environmental factors have been evaluated in the etiology. In the present study, we investigated the role of attachment examining whether insecure attachment to carers or carers' own attachment insecurity was related to a higher risk of T1D in children. Methods: We included 101 children with T1D (mean age 11.8 years), 106 healthy controls (11.6 years), and one of their carers. We assessed children's attachment using the Child Attachment Interview and carers' attachment using the Relationship Structures Questionnaire. We constructed binary multinomial logistic regression models using attachment to mothers, carers' attachment representations, and stressful life-events as T1D predictors. Results: Higher carer attachment anxiety was associated with the child's T1D diagnosis (p < 0.05; R 2 = 0.0613) while security of attachment to mothers showed no significant association. When mothers' education was included in the model, both attachment anxiety in higher educated mothers and stressful life events showed a significant association with the child's T1D (p < 0.001; R 2 = 0.293). Conclusions: Our findings suggest that higher attachment-related anxiety in carers with high education and stressful life events are associated with T1D in children.

Social networking and symptoms of depression and anxiety in early adolescence

BACKGROUND

Use of social networking in later childhood and adolescence has risen quickly. The consequences of these changes for mental health are debated but require further empirical evaluation.

METHODS

Using data from the Childhood to Adolescence Transition Study (n = 1,156), duration of social networking use was measured annually at four time points from 11.9 to 14.8 years of age (≥1 h/day indicating high use). Cross-sectional and prospective relationships between social networking use and depressive and anxiety symptoms were examined.

RESULTS

In adjusted (age, socioeconomic status, prior mental health history) cross-sectional analyses, females with high social networking use had greater odds of depressive (odds ratio [OR]: 2.15; 95% confidence interval [CI]: 1.58-2.91) and anxiety symptoms (OR: 1.99; 95% CI: 1.32-3.00) than those that used a few minutes at most, while males with high social networking use had 1.60 greater odds of reporting depressive symptoms (95% CI: 1.09-2.35). For females, an increased odds of depressive symptoms at age 14.8 was observed for high social networking use at one previous wave and at two or three previous waves, even after adjustment (OR: 1.76; 95% CI: 1.11-2.78; OR: 2.06, 95% CI: 1.27-3.37, respectively) compared to no wave of high use.

CONCLUSIONS

Our results suggest weak to moderate increased odds of depression and anxiety in girls and boys with high social networking use versus low/normal use. These findings indicate that prevention programs for early mental health problems might benefit from targeting social networking use in early adolescence.

The psychiatric sequelae of the COVID-19 pandemic in adolescents, adults, and health care workers

BACKGROUND

The COVID-19 pandemic is the most serious global public health crisis since the 1918 influenza pandemic. This study is the first to assess its mental health impact across the lifespan in the United States in adolescents, adults, and health care workers.

METHODS

We recruited 4909 participants through an online survey advertising on Facebook and Instagram to assess exposure to COVID-19 and psychiatric symptoms from April 27 to July 13. We also recruited through the University of Pittsburgh, University of Pittsburgh Medical Center, and other health care systems around Pittsburgh. The primary outcomes were clinically significant depression, anxiety, and posttraumatic stress disorder (PTSD) symptoms, suicidal ideation or behavior, and grief reactions since COVID-19.

RESULTS

Adolescents were significantly more likely to report moderate to severe symptoms of depression (55% vs. 29%; χ²  = 122, df = 1; p < .001), anxiety (48% vs. 29%; χ²  = 73; df = 1; p < .001), PTSD (45% vs. 33%; χ²  = 12; df = 1; p < .001), suicidal ideation or behavior (38% vs. 16%; χ²  = 117; df = 1; p < .001), and sleep problems (69% vs. 57%; χ²  = 26; df = 1; p < .001) compared to adults. The rates of intense grief reactions among those who lost someone to COVID-19 was 55%. Loneliness was the most common predictor across outcomes and higher number of hours spent on social media and exposure to media about COVID-19 predicted depression symptoms and suicidal ideation or behavior in adolescents.

CONCLUSIONS

The COVID-19 pandemic is associated with increased rates of clinically significant psychiatric symptoms. Loneliness could put individuals at increased risk for the onset of psychiatric disorders.

Disruptive Mood Dysregulation Disorder: Symptomatic and Syndromic Thresholds and Diagnostic Operationalization

OBJECTIVE

To identify the most appropriate threshold for disruptive mood dysregulation disorder (DMDD) diagnosis and the impact of potential changes in diagnostic rules on prevalence levels in the community.

METHOD

Trained psychologists evaluated 3,562 preadolescents/early adolescents from the 2004 Pelotas Birth Cohort with the Development and Well-Being Behavior Assessment (DAWBA). The clinical threshold was assessed in 3 stages: symptomatic, syndromic, and clinical operationalization. The symptomatic threshold identified the response category in each DAWBA item, which separates normative misbehavior from a clinical indicator. The syndromic threshold identified the number of irritable mood and outbursts needed to capture preadolescents/early adolescents with high symptom levels. Clinical operationalization compared the impact of AND/OR rules for combining irritable mood and outbursts on impairment and levels of psychopathology.

RESULTS

At the symptomatic threshold, most irritable mood items were normative in their lowest response categories and clinically significant in their highest response categories. For outbursts, some indicated a symptom even when present at only a mild level, while others did not indicate symptoms at any level. At the syndromic level, a combination of 2 out of 7 irritable mood and 3 out of 8 outburst indicators accurately captured a cluster of individuals with high level of symptoms. Analysis combining irritable mood and outbursts delineated nonoverlapping aspects of DMDD, providing support for the OR rule in clinical operationalization. The best DMDD criteria resulted in a prevalence of 3%.

CONCLUSION

Results provide information for initiatives aiming to provide data-driven and clinically oriented operationalized criteria for DMDD.

Problematic internet use/computer gaming among US college students: Prevalence and correlates with mental health symptoms

BACKGROUND

Despite widespread internet use and computer gaming, as well as concerns about online addiction, little is known regarding the relationship between problematic internet use/computer gaming and mental health (MH) symptomatology among US college students. To address this gap, the present study examines a large, nation-wide sample of US college students to assess the rate of problematic internet use/computer gaming and its association with MH symptoms.

METHODS

Using data from 43,003 undergraduates participating in the 2017 American College Health Association-National College Health Assessment, we examined rates of problematic internet use/computer gaming, defined as self-reported internet use/computer gaming that negatively affected academic performance. Logistic regression using a generalized estimating equations approach to adjust for clustering by school examined whether rates of MH symptomatology differed among students who reported problematic versus nonproblematic internet use and computer gaming.

RESULTS

Ten percent of students reported problematic internet use/computer gaming that had negatively impacted academic performance. Adjusting for a range of covariates, students reporting problematic internet use/computer gaming had higher rates of all 11 MH indicators examined, with odds ratios ranging from 1.42 ("ever attempted suicide") to 3.90 ("ever felt overwhelmed by all you had to do").

CONCLUSIONS

Problematic internet use/computer gaming is reported by 10% of undergraduate students and represents a significant correlate of MH symptomatology. These findings suggest that problematic internet use/computer gaming will be an important public health focus for college campuses.

Serotonin system genes and hoarding with and without other obsessive-compulsive traits in a population-based, pediatric sample: A genetic association study

BACKGROUND

Hoarding, originally only considered a symptom of obsessive-compulsive disorder (OCD), is now categorized as a separate disorder in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). We studied candidate serotonergic genes and the distinctness of hoarding in children and adolescents and hypothesized that unique gene variants would be associated with hoarding alone.

METHODS

We examined obsessive-compulsive (OC) traits, including hoarding, in a total of 5,213 pediatric participants in the community. We genotyped candidate serotonin genes (5-HTTLPR polymorphism in SLC6A4 for 2,018 individuals and single nucleotide polymorphisms [SNPs] across genes SLC6A4, HTR2A, and HTR1B for 4,711 individuals). In a previous study conducted by our group in the same sample, we identified a significant association between 5-HTTLPR and hoarding in males. In this study, we examined hoarding more closely by testing the association between serotonin gene variants and hoarding traits with and without other accompanying OC traits.

RESULTS

The [L_G +S] variant in 5-HTTLPR was significantly associated with hoarding alone in males (p-value of 0.009). There were no significant findings for 5-HTTLPR in females. There were no significant findings after correction for multiple comparisons using SNP array data, but top SNP findings suggested that variation downstream of HTR1B may be implicated in hoarding alone in females.

CONCLUSIONS

Our results suggest specific serotonin gene variants are associated with hoarding traits alone, differing between sexes. Top findings are in line with our former study, suggesting that individuals with hoarding alone were driving previous results. Our paper supports hoarding disorder's new designation.

Culture Moderates the Relationship between Family Obligation Values and the Outcomes of Korean and European American College Students

Family obligation values have been described as an important element of collectivistic cultures that are related to the development of positive emotional well-being and motivation in high school and college students. The present study tested the hypothesis that culture moderates the relationship between family obligation values and the outcomes of Korean (n = 249) and European American (n = 251) college students. The results provided support for this hypothesis. Specifically, for Koreans, family obligation values were significantly and positively correlated with descriptions of parents as being more supportive of the self-determination of their children, which was found to mediate the relationship between family obligation values and student outcomes. Furthermore, family obligation values were more strongly associated with the motivation, self-esteem, and depression of Koreans than European Americans. European American students expressed lower family obligation values and the intensity of these values were unrelated to their emotional well-being. Family obligation values were positively correlated with reports of self-determined motivation for Korean students, and negatively correlated with reports of self-determined motivation for European American students. The results are discussed in terms of cultural moderation and self-determination theory.

The chronicity and timing of prenatal and antenatal maternal depression and anxiety on child outcomes at age 5

BACKGROUND

Maternal depression and anxiety have been associated with deleterious child outcomes. It is, however, unclear how the chronicity and timing of maternal mental health problems predict child development outcomes. The aim of the current study was to assess the effect of both chronicity and timing of maternal anxiety and depression in pregnancy, infancy, and the toddler period on children's internalizing and externalizing symptoms, as well as social and communication skills at age 5.

METHOD

Participants were 1,992 mother-child pairs drawn from a large prospective pregnancy cohort. Mothers reported on anxiety and depression symptoms with clinical screening tools at six time points between <25 weeks gestation and 3 years postpartum. Child outcomes were assessed at age 5.

RESULTS

Effect sizes were small for brief incidents of depression/anxiety and increased for intermittent and chronic problems (i.e., three or more timepoints) compared with mothers who had never experienced clinical-level anxiety or depression. Maternal anxiety/depression during pregnancy, infancy, and toddlerhood predicted all child outcomes, even after controlling for depression/anxiety during the other timepoints. However, maternal anxiety and depression during toddlerhood had a stronger association with child internalizing/externalizing symptoms and communication skills than either prenatal or postpartum depression/anxiety.

CONCLUSIONS

Increasing number of exposures to clinical-level anxiety and depression is related to poorer child outcomes. Neither prenatal nor postpartum periods emerged as "sensitive" periods. Rather, maternal depression and anxiety during toddlerhood was more strongly associated with child outcomes at age 5. Results highlight the need for continued support for maternal mental health across early childhood.

Serious negative consequences associated with exposure and response prevention for obsessive-compulsive disorder: A survey of therapist attitudes and experiences

OBJECTIVE

Many therapists are reluctant to conduct exposure and response prevention (ERP) for obsessive-compulsive disorder (OCD). Negative beliefs about the safety and tolerability of ERP are common, especially for harm-related OCD symptoms. The study examined the nature and frequency of ERP-related serious negative consequences (SNC) and therapist attitudes and experiences providing ERP for harm-related OCD.

METHODS

An anonymous survey was completed by 277 therapists with experience treating OCD using ERP. Questions assessed clinical experiences of harm-related exposures, the nature of SNC, and concerns and clinical considerations regarding ERP.

RESULTS

Therapist's willingness to treat harm-related OCD was high. SNCs were reported for 6 clients (per-client risk: adults 0.05%, youth 0.01%) and 13 therapists (per therapist risk 4.73%, therapist per-year risk 0.004%). Qualitative analysis identified themes relating to the conduct of treatment, specific exposure types, professional issues, and negative perceptions of ERP.

CONCLUSION

SNC associated with ERP for OCD are rare and primarily represent unintended secondary consequences of OCD or misunderstandings regarding the process and rationale behind ERP. Improving access to ERP will require good communication with clients, families, and other professionals regarding the rationale and safety of ERP.

Symptom-specific effects of cognitive-behavioral therapy, sertraline, and their combination in a large randomized controlled trial of pediatric anxiety disorders

BACKGROUND

Pediatric anxiety disorders are highly prevalent and associated with significant functional disabilities and lifelong morbidity. Cognitive-behavioral therapy (CBT), sertraline, and their combination are effective treatments, but little is known about how these treatments exert their effects.

METHODS

Using network intervention analysis (NIA), we analyzed data from the largest randomized controlled treatment trial of pediatric anxiety disorders (Child/Adolescent Anxiety Multimodal Study, NCT00052078, clinicaltrials.gov/ct2/show/NCT00052078) and outlined the causal symptom domain-specific effects of CBT, sertraline, and their combination over the course of the 12-week treatment while taking into account both specificity and overlap between symptom domains.

RESULTS

All active treatments produced positive effects with the most pronounced and consistent effects emerging in relation to psychological distress, family interference, and avoidance. Psychological distress was consistently the most and physical symptoms the least central symptom domain in the disorder network.

CONCLUSIONS

All active treatments showed beneficial effects when compared to placebo, and NIA identified that these effects were exerted similarly across treatments and primarily through a reduction of psychological distress, family interference, and avoidance. CBT and sertraline may have differential mechanisms of action in relation to psychological distress. Given the lack of causal effects on interference outside family and physical symptoms, interventions tailored to target these domains may aid in the building of more effective treatments. Psychological distress and avoidance should remain key treatment focuses because of their central roles in the disorder network. The findings inform and promote developing more effective interventions.

A Current Review of the Children and Young People's Improving Access to Psychological Therapies (CYP IAPT) Program: Perspectives on Developing an Accessible Workforce

The CYP IAPT program has played a leading role in workforce development in the Child and Adolescent Mental Health Service (CAMHS) in England since its inception in 2011. Despite promising evidence of CYP IAPT's benefits, significant wait times for CAHMS have convinced policy makers that a new direction for CYP IAPT is required. Since 2017, the CYP IAPT program has changed its aim from workforce development to workforce expansion, with the project aiming to train 1700 new psychological practitioners by 2021. The CYP IAPT program now consists of three training streams (a) a low-intensity workforce, (b) a schools-based workforce, and (c) a high-intensity workforce based on the original CYP IAPT curriculum. The purpose of this paper is to outline the three CYP IAPT workforce streams. As will be reviewed, changes to CYP IAPT have occurred within the context of emerging ideas from dissemination science and government reviews that outline the shortcomings of traditional service models. Consequently, CYP IAPT practitioners are now increasingly being trained in the delivery of novel psychological interventions to address some of these shortcomings. A range of low-intensity interventions are being deployed by CYP IAPT practitioners to target mild-to-moderate anxiety, depression, and conduct. A recent meta-analysis indicates that low-intensity psychological interventions show promise for children and adolescents in efficacy trials. Nevertheless, further research is required to understand its effectiveness in real-world settings and to see if treatment effects are sustained over time. As such, this paper recommends that CYP IAPT services evaluate the long-term effectiveness of low-intensity work and subject their methods and findings to peer review.

Risk factors underlying depressive symptoms among parents/primary care providers of kids with autism spectrum disorder: A study from Muscat, Oman

AIM

To explore the prevalence and correlates of depressive symptoms among parents/primary care providers of children with autism spectrum disorder (ASD).

DESIGN AND METHODS

A cross-sectional analytical study was conducted among a systematic random sample of parents/caregivers of children with diagnosis of ASD in Muscat, Oman. Depressive symptoms were quantified using the Patient Health Questionnaire-9.

FINDINGS

The response rate was at 86% (n = 80) and the prevalence of depressive symptoms, at 71.3% (95% confidence interval, 60.5-80.1). Logistic regression analyses indicated that unemployment and being the sole parent/caregiver in the family were both significant correlates of depressive symptoms.

PRACTICE IMPLICATIONS

With an increase in the number of children being diagnosed with ASD, multidimensional preventive and remedial service programs for parents/caregivers will be essential.

Early childhood social reticence and neural response to peers in preadolescence predict social anxiety symptoms in midadolescence

BACKGROUND

Early childhood social reticence (SR) and preadolescent social anxiety (SA) symptoms increase the risk for more severe SA in later adolescence. Yet, not all at-risk youth develop more severe SA. The emergence of distinct patterns of neural response to socially evocative contexts during pivotal points in development may help explain this discontinuity. We tested the extent to which brain function during social interactions in preadolescence influenced the effects of SA and early childhood SR on predicting SA symptoms in midadolescence.

METHODS

Participants (N = 53) were assessed for SR from ages 2 to 7. At age 11, SA symptoms were assessed and brain function was measured using functional magnetic resonance imaging (fMRI) as participants anticipated social evaluation from purported peers with a reputation for being unpredictable, nice, and mean. At age 13, SA symptoms were re-assessed. Moderated-mediation models tested the extent to which early childhood SR, preadolescent SA, and preadolescent brain function predicted midadolescent SA.

RESULTS

In individuals with preadolescent SA, the presence of early childhood SR and SR-linked differences in brain activation predicted more severe SA in midadolescence. Specifically, in those who exhibited preadolescent SA, greater early childhood SR was associated with enhanced bilateral insula engagement while anticipating unpredictable-versus-nice social evaluation in preadolescence, and more severe SA in midadolescence.

CONCLUSIONS

SR-linked neural responses to socially evocative peer interactions may predict more severe SA symptoms in midadolescence among individuals with greater preadolescent SA symptoms and childhood SR. This same pattern of neural response may not be associated with more severe SA symptoms in youth with only one risk factor.

Limbic and prefrontal neural volume modulate social anxiety in children at temperamental risk

BACKGROUND

Clinical levels of a social anxiety disorder (SAD) often appear during childhood and rise to a peak during late adolescence. The temperament trait behavioral inhibition (BI), evident early in childhood, has been linked to increased risk for SAD. Functional and structural variations in brain regions associated with the identification of, and response to, fear may support the BI-SAD relation. Whereas relevant functional studies are emerging, the few extant structural studies have focused on adult samples with mixed findings.

METHODS

A moderated-mediation model was used to examine the relations between BI, SAD symptoms, and brain-volume individual differences in a sample of children at risk for anxiety (ages 9-12; N = 130, 52 BI).

RESULTS

Our findings indicate that at higher levels of BI, children with smaller anterior insula volumes showed stronger correlations between BI and SAD. In addition, larger ventrolateral prefrontal cortex (vlPFC) volumes were associated with fewer SAD symptoms.

CONCLUSIONS

These findings support previous reports linking SAD levels with variations in volume and reactivity in both limbic (insula) and prefrontal (vlPFC) regions. These findings set the foundation for further examination of networks of neural structures that influence the transition from BI to SAD across development, helping further clarify mechanisms of risk and resilience.

Association between early-life trauma and obsessive compulsive symptoms in community youth

BACKGROUND

Obsessive-compulsive symptoms (OCS) in youth are common, have heterogeneous manifestations, and have been shown to be associated with serious psychopathology. While early-life trauma exposure is associated with increased risk for obsessive-compulsive disorder (OCD), its association with different OCS and its clinical relevance for serious psychopathology is unclear. Here we aimed to evaluate associations among traumatic stressful events (TSE), OCS, and serious psychiatric conditions in community youth.

METHODS

We studied nonmental-help seeking youths from the Philadelphia Neurodevelopmental Cohort (N = 7054, aged 11-21, 54% females, 52% prepubertal), assessed for lifetime TSE exposure and OCS. Regression models investigated cross-sectional associations of TSEs with OCS, and associations with depression, suicide ideation and psychosis. Models examined sex and puberty effects, controlling for age and socioeconomic status.

RESULTS

Trauma exposure was associated with higher OCS rates, especially in females (Trauma × Sex interaction Wald = 7.93, p = 0.005) and prepuberty (Trauma × Puberty interaction Wald = 7.68, p = 0.006). TSEs were associated with all OCS manifestations, most prominently with bad intrusive thoughts (odds ratio [OR] = 1.63). Assaultive TSEs, especially sexual assault, showed stronger associations with OCS compared with nonassaultive TSEs. While TSEs and OCS were independently associated with depression, suicide ideation, and psychosis, a significant interaction was observed only in association with increased rates of psychosis (Trauma × OCS interaction Wald = 5.08, p = 0.024).

CONCLUSION

Early-life trauma is associated with OCS in a dose-response manner, more so in females and prepuberty. The trauma-OCS association varied by load, type of trauma, and by OCS subtypes. Trauma-OCS appears a detrimental combination in association with psychosis.

The relationship between chronotype and obesity in children and adolescent with attention deficit hyperactivity disorder

Children and adolescents with Attention Deficit Hyperactivity Disorder (ADHD) have a high prevalence of obesity, but the relationship between these two problems is not clear. Chronotype preferences may be one of the possible mechanisms underlying the link between ADHD and obesity. This is the first study to investigate whether chronotype preferences are a mechanism linking ADHD symptoms to obesity in children and adolescents. This cross-sectional study included 110 drug-naive children and adolescents aged 7-17 years with ADHD. The Kiddie Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL) was used to diagnose ADHD or to exclude psychiatric comorbidity. The Conners' Parents Rating Scale-Revised Short Version (CPRS-RS) and Children's Chronotype Questionnaire (CCQ) were used to assess the severity of ADHD symptoms and chronotype preferences. Body mass index (BMI) was calculated and classified according to national age- and gender-specific reference values. The participants were divided into three groups as normal weight (<85%, n = 38), overweight (85%-95%, n = 30) and obesity (>95%, n = 42) according to their BMI percentile. There were statistically significant differences between the three groups in terms of chronotype preference (p = .000). Morningness preference was 86.84% in the normal BMI group and 26.19% in the obese BMI group. Eveningness preference was 7.89% in the normal BMI group and 61.90% in the obese BMI group. There was a correlation between the BMI percentile scores and the morningness/eveningness scale (M/E) scores. Moreover, there was a correlation between the BMI percentile scores and the oppositional and ADHD index scores. According to logistic regression analysis, the odds ratio of having evening type for obesity was 5.66 and the odds ratio of having morning type for normal weight was 13.03. Independently from ADHD symptoms, eveningness was directly related to obesity and morningness was directly related to normal weight. Prospective studies should be performed to better understand the relationship between ADHD, overweight/obesity and chronotype.

Pathways from parental mental disorders to offspring's work disability due to depressive or anxiety disorders in early adulthood-The 1987 Finnish Birth Cohort

BACKGROUND

Parental mental disorders have been shown to predict offspring's mental health problems. We examined whether pathways from parental mental disorders to offspring's psychiatric work disability in early adulthood are mediated through offspring's mental disorders and social disadvantage in adolescence.

METHODS

Study population consisted of the 1987 Finnish Birth Cohort. Data on parents' psychiatric care or work disability due to mental diagnosis between 1987 and 2000 and the cohort participants' health and social factors between 2001 and 2005 were derived from administrative national registers. From 2006 through 2015, 52,182 cohort participants were followed for admittance of psychiatric work disability due to depressive or anxiety disorders. First, we applied a pathway analysis to examine the occurrence of each path. We then used mediation analysis to assess the proportion of association between parental mental disorders and work disability mediated by offspring's health and social disadvantage.

RESULTS

The pathway model indicated that the association from parental mental disorders to offspring's work disability due to depressive or anxiety disorder is through mental disorders and social disadvantage in adolescence. Odds Ratio for the total effect of parental mental disorders on offspring's psychiatric work disability was 1.85 (95% confidence interval [CI] 1.46-2.34) in the model including offspring's mental disorders that mediated this association by 35%. Corresponding results were 1.86 (95% CI 1.47-2.35) and 28% for social disadvantage in adolescence.

CONCLUSIONS

These findings suggest that intergenerational determination of work disability due to mental disorders could be addressed by actions supporting mental health and social circumstances in adolescence.

Benchmarking the "Question, Persuade, Refer" Program Against Evaluations of Established Suicide Prevention Gatekeeper Trainings

Gatekeeper training is a common approach for aiding suicidal youth. This study utilizes comparative effectiveness "benchmarks" from established programs to evaluate the Question, Persuade, Refer (QPR) program. The QPR program was implemented with adults (N = 2,389) working in youth-serving community agencies. Questionnaires assessed suicide prevention knowledge, attitudes, subjective norms, perceived behavioral control, and behaviors. Consistent with benchmarked studies, participants in QPR demonstrated knowledge and suicide prevention behavior gains compared with control groups. Future research should utilize benchmarking methods as a measure of effectiveness, and more thoroughly assess mechanisms that promote behavior change.

Differences in Suicide Risk Severity Among Suicidal Youth With Anxiety Disorders

Background: Adolescent suicidality is a growing public health concern. Although evidence supports a link between anxiety and suicidality, little is known about risk associated with specific anxiety disorders. Aims: This study examined the prevalence of anxiety disorders in a sample of adolescents with depression and suicidal ideation and the associations between specific anxiety disorders and suicide ideation severity and attempt history. Method: The sample consisted of 115 adolescents (M_age = 14.96 years; 55.8% African American) entering a clinical trial for suicidal ideation and depressive symptoms. Prior to treatment, adolescents completed self-report and interview measures. Results: In all, 48% of the sample met criteria for an anxiety disorder, 22% met criteria for social anxiety disorder (SAD), and 40% met criteria for major depressive disorder (MDD). SAD was uniquely associated with more severe suicidal ideation. Limitations: Findings may not generalize to all suicidal adolescents, and non-measured variables may account for the observed relationships. Conclusion: Future research should examine whether targeting social anxiety would improve treatment response for suicidal adolescents.

Cognitive performance of youth with primary generalized anxiety disorder versus primary obsessive-compulsive disorder

BACKGROUND

Despite gains made in the study of childhood anxiety, differential diagnosis remains challenging because of indistinct boundaries between disorders and high comorbidity. This is certainly true for generalized anxiety disorder (GAD) and obsessive-compulsive disorder (OCD) as they share multiple cognitive processes (e.g., rumination, intolerance of uncertainty, and increased attention to threat). Disentangling such cognitive characteristics and, subsequently, underlying mechanisms could serve to inform assessment and treatment practices, and improve prognoses.

METHODS

The current study sought to compare the cognitive performance (working memory, visuospatial memory, planning ability/efficiency, and cognitive flexibility), indexed by the Cambridge Neuropsychological Automated Battery (CANTAB) among three nonoverlapping groups of youth: (1) those diagnosed with OCD (n = 28), (2) those diagnosed with GAD, not OCD (n = 34), and (3) typically-developing controls (TDC) (n = 65).

RESULTS

Results showed that OCD and GAD youth demonstrated neurocognitive deficits in planning ability/efficiency, cognitive flexibility, and visual processing when compared to TDC, with potential diagnostic specificity such that youth with GAD or OCD had unique deficits compared to TDC and to one another. Specifically, youth with OCD demonstrated significantly impaired planning ability compared to youth in the GAD and TDS groups, whereas youth with GAD demonstrated greater cognitive inflexibility and delayed visual processing compared to youth in the OCD and TDC groups.

CONCLUSIONS

Future studies should expand upon these findings with more comprehensive assessment of cognitive functioning by including self- and parent-report forms, and neuroimaging to link behavioral findings with subjective ratings and neurocircuitry. Altogether, data can then inform future assessment and treatment targets.

Insomnia mediates the longitudinal relationship between anxiety and depressive symptoms in a nationally representative sample of adolescents

BACKGROUND

Anxiety and depression are commonly comorbid with each other, with anxiety often temporally preceding the development of depression. Although increasingly research has begun to investigate the role of sleep problems in depression, no study has examined insomnia as a mediator in the longitudinal relationship between anxiety and subsequent depression.

METHODS

The current study utilizes data from Waves I, II, and IV of the National Longitudinal Study of Adolescent to Adult Health, a nationally representative prospective study conducted over a 14-year period (n = 20,745, 50.5% female, M age at Wave I = 16.20). Participants completed portions of the Center for Epidemiologic Studies Depression Scale at Waves I and IV to assess depressive symptoms, a six-item anxiety measure at Wave I, and three items assessing insomnia, sleep quality, and sleep duration at Wave II.

RESULTS

Structural equation modeling indicated that insomnia and unrestful sleep significantly mediated the relationship between anxiety and subsequent depression. The relationship between anxiety and depression was not significantly mediated by sleep duration.

CONCLUSIONS

Findings suggest that anxiety may increase risk for the development of later depression through insomnia.

Medication adherence in pediatric asthma: A systematic review of the literature

OBJECTIVE

To provide a systematic review of correlates of adherence to inhaled corticosteroids (ICS) in pediatric asthma across the individual, family, community, and healthcare system domains.

METHODS

Articles assessing medication adherence in pediatric asthma published from 1997 to 2016 were identified using PsychINFO, Medline, and CINAHL. Search terms included asthma, compliance, self-management, adherence, child, and youth. Search results were limited to articles: 1) published in the US; 2) using a pediatric population (0-25 years old); and 3) presenting original data related to ICS adherence. Correlates of adherence were categorized according to the domains of the Pediatric Self-Management Model. Each article was evaluated for study quality.

RESULTS

Seventy-nine articles were included in the review. Family-level correlates were most commonly reported (N = 51) and included socioeconomic status, race/ethnicity, health behaviors, and asthma knowledge. Individual-level correlates were second-most common (N = 37), with age being the most frequently identified negative correlate of adherence. Health care system correlates (N = 24) included enhanced asthma care and patient-provider communication. Few studies (N = 10) examined community correlates of adherence. Overall study quality was moderate, with few quantitative articles (26.38%) and qualitative articles (21.4%) referencing a theoretical basis for their studies.

CONCLUSIONS

All Pediatric Self-Management Model domains were correlated with youth adherence, which suggests medication adherence is influenced across multiple systems; however, most studies assessed adherence correlates within a single domain. Future research is needed that cuts across multiple domains to advance understanding of determinants of adherence.

Influence of maternal negative emotion reactivity and cognitive reappraisal on child anxiety disorder

BACKGROUND

Anxiety disorders are among the most common psychopathologies in childhood. Two underlying contributors to child anxiety disorders (ADs) are negative emotional hyper-reactivity and deficits in reappraisal, a cognitive strategy of emotion regulation. Given that emotion regulation develops in the context of parent-child interaction, the aim of this study was to fill a research gap regarding the association between maternal negative emotional reactivity (NER) and reappraisal and child anxiety by examining (a) whether mothers of children with ADs display abnormalities in emotional reactivity and reappraisal compared to mothers of children without ADs; (b) whether maternal NER and reappraisal are associated with child anxiety; and (c) whether maternal reactivity and reappraisal significantly explain the variance in the level of child anxiety beyond the level of maternal anxiety.

METHOD

Forty-nine mothers and their AD children (aged 10-17) were assessed at admission to an anxiety disorder clinic and were compared to a control group of 42 mothers and their non-anxious (NA) children. Child and maternal anxiety were assessed, as well as maternal NER and reappraisal.

RESULTS

Mothers of AD children showed a higher NER as well as reappraisal deficits compared to the control group. Self-rated child anxiety was associated with maternal deficits in reappraisal. The variance in child anxiety was significantly explained by the level of maternal anxiety as well as maternal reappraisal deficits.

CONCLUSIONS

This study suggests that maternal NER and reappraisal play an important role in child anxiety and should be considered in prevention and intervention of childhood ADs.

Association between attention bias to threat and anxiety symptoms in children and adolescents

BACKGROUND

Considerable research links threat-related attention biases to anxiety symptoms in adults, whereas extant findings on threat biases in youth are limited and mixed. Inconsistent findings may arise due to substantial methodological variability and limited sample sizes, emphasizing the need for systematic research on large samples. The aim of this report is to examine the association between threat bias and pediatric anxiety symptoms using standardized measures in a large, international, multi-site youth sample.

METHODS

A total of 1,291 children and adolescents from seven research sites worldwide completed standardized attention bias assessment task (dot-probe task) and child anxiety symptoms measure (Screen for Child Anxiety Related Emotional Disorders). Using a dimensional approach to symptomatology, we conducted regression analyses predicting overall, and disorder-specific, anxiety symptoms severity, based on threat bias scores.

RESULTS

Threat bias correlated positively with overall anxiety symptoms severity (ß = 0.078, P = .004). Furthermore, threat bias was positively associated specifically with social anxiety (ß = 0.072, P = .008) and school phobia (ß = 0.076, P = .006) symptoms severity, but not with panic, generalized anxiety, or separation anxiety symptoms. These associations were not moderated by age or gender.

CONCLUSIONS

These findings indicate associations between threat bias and pediatric anxiety symptoms, and suggest that vigilance to external threats manifests more prominently in symptoms of social anxiety and school phobia, regardless of age and gender. These findings point to the role of attention bias to threat in anxiety, with implications for translational clinical research. The significance of applying standardized methods in multi-site collaborations for overcoming challenges inherent to clinical research is discussed.

A decline in depression treatment following FDA antidepressant warnings largely explains racial/ethnic disparities in prescription fills

BACKGROUND

The Food and Drug Administration's 2004 antidepressant warning was followed by decreases in antidepressant prescribing for youth. This was due to declines in all types of depression treatment, not just the intended changes in antidepressant prescribing patterns. Little is known about how these patterns varied by race/ethnicity.

METHOD

Data are Medicaid claims from four U.S. states (2002-2009) for youth ages 5-17. Interrupted time series analyses measured changes due to the warning in levels and trends, by race/ethnicity, of three outcomes: antidepressant prescription fills, depression treatment visits, and incident fluoxetine prescription fills.

RESULTS

Prewarning, antidepressant fills were increasing across all racial/ethnic groups, fastest for White youth. Postwarning, there was an immediate drop and continued decline in the rate of fills among White youth, more than double the decline in the rate among Black and Latino youth. Prewarning, depression treatment visits were increasing for White and Latino youth. Postwarning, depression treatment stabilized among Latinos, but declined among White youth. Prewarning, incident fluoxetine fills were increasing for all groups. Postwarning, immediate increases and increasing trends of fluoxetine fills were identified for all groups.

CONCLUSIONS

Antidepressant prescription fills declined most postwarning for White youth, suggesting that risk information may have diffused less rapidly to prescribers or caregivers of minorities. Decreases in depression treatment visits help to explain the declines in antidepressant prescribing and were largest for White youth. An increase in incident fluoxetine fills, the only medication indicated for pediatric depression at the time, suggests that the warning may have shifted prescribing practices.

Prevention of insulin resistance in adolescents at risk for type 2 diabetes with depressive symptoms: 1-year follow-up of a randomized trial

BACKGROUND

Depression is associated with poor insulin sensitivity. We evaluated the long-term effects of a cognitive behavioral therapy (CBT) program for prevention of depression on insulin sensitivity in adolescents at risk for type 2 diabetes (T2D) with depressive symptoms.

METHODS

One-hundred nineteen adolescent females with overweight/obesity, T2D family history, and mild-to-moderate depressive symptoms were randomized to a 6-week CBT group (n = 61) or 6-week health education (HE) control group (n = 58). At baseline, posttreatment, and 1 year, depressive symptoms were assessed, and whole body insulin sensitivity (WBISI) was estimated from oral glucose tolerance tests. Dual energy X-ray absorptiometry assessed fat mass at baseline and 1 year. Primary outcomes were 1-year changes in depression and insulin sensitivity, adjusting for adiposity and other relevant covariates. Secondary outcomes were fasting and 2-hr insulin and glucose. We also evaluated the moderating effect of baseline depressive symptom severity.

RESULTS

Depressive symptoms decreased in both groups (P < .001). Insulin sensitivity was stable in CBT and HE (ΔWBISI: .1 vs. .3) and did not differ between groups (P = .63). However, among girls with greater (moderate) baseline depressive symptoms (N = 78), those in CBT developed lower 2-hr insulin than those in HE (Δ-16 vs. 16 μIU/mL, P < .05). Additional metabolic benefits of CBT were seen for this subgroup in post hoc analyses of posttreatment to 1-year change.

CONCLUSIONS

Adolescent females at risk for T2D decreased depressive symptoms and stabilized insulin sensitivity 1 year following brief CBT or HE. Further studies are required to determine if adolescents with moderate depression show metabolic benefits after CBT.

Examining the scope and patterns of deliberate self-injurious cutting content in popular social media

BACKGROUND

Social networking services (SNS) have rapidly become a central platform for adolescents' social interactions and media consumption patterns. The present study examined a representative sample of publicly accessible content related to deliberate self-injurious cutting across three SNS platforms: Twitter, Tumblr, and Instagram.

METHODS

Data collection simulated searches for publicly available deliberate self-injury content on Twitter, Tumblr, and Instagram. Over a six-month period at randomly generated time points, data were obtained by searching "#cutting" on each SNS platform and collecting the first 10 posts generated. Independent evaluators coded posts for presence of the following: (a) graphic content, (b) negative self-evaluations, (c) references to mental health terms, (d) discouragement of deliberate self-injury, and (e) recovery-oriented resources. Differences across platforms were examined.

RESULTS

Data collection yielded a sample of 1,155 public posts (770 of which were related to mental health). Roughly 60% of sampled posts depicted graphic content, almost half included negative self-evaluations, only 9.5% discouraged self-injury, and <1% included formal recovery resources. Instagram posts displayed the greatest proportion of graphic content and negative self-evaluations, whereas Twitter exhibited the smallest proportion of each.

CONCLUSIONS

Findings characterize the graphic nature of online SNS deliberate self-injury content and the relative absence of SNS-posted resources for populations seeking out deliberate self-injurious cutting content. Mental health professionals must recognize the rapidly changing landscape of adolescent media consumption, influences, and social interaction as they may pertain to self-harm patterns.

Associations Between Parenting Styles and Perceived Child Effortful Control Within Chinese Families in the United States, the United Kingdom, and Taiwan

The current study examined the associations between parentally perceived child effortful control (EC) and the parenting styles of 122 Chinese mothers (36 first-generation Chinese immigrants in the United Kingdom, 40 first-generation Chinese immigrants in the United States, and 46 Taiwanese mothers) of 5- to 7-year-old (M age = 5.82 years, SD = .805; 68 boys and 54 girls) children. The findings showed significant cultural group differences in mothers' reported authoritarian parenting style. Significant associations also emerged between mothers' reports of their children's EC and some parenting dimensions, although there were no cultural group differences in perceived child EC. Different patterns of associations between perceived child EC and parenting styles in these three groups also demonstrated heterogeneity within the Chinese population, and highlighted the need to consider differences between original and receiving societies when seeking to understand parenting and child development in different immigrant groups.

Disqualified qualifiers: evaluating the utility of the revised DSM-5 definition of potentially traumatic events among area youth following the Boston marathon bombing

The DSM-5 includes a revised definition of the experiences that qualify as potentially traumatic events. This revised definition now offers a clearer and more exclusive definition of what qualifies as a traumatic exposure, but little is known about the revision's applicability to youth populations. The present study evaluated the predictive utility of the revised DSM definitional boundaries of traumatic exposure in a sample of youth exposed to the 2013 Boston Marathon bombing and related events METHODS: Caregivers (N = 460) completed surveys 2 to 6 months postbombing about youth experiences during the events and youth posttraumatic stress (PTS) symptoms RESULTS: Experiencing DSM-5 qualifying traumatic events (DSM-5 QTEs) significantly predicted child PTS symptoms (PTSS), whereas DSM-5 nonqualifying stressful experiences (DSM-5 non-QSEs) did not after accounting for DSM-5 QTEs. Importantly, child age moderated the relationship between DSM-5 QTEs and PTSS such that children 7 and older who experienced DSM-5 QTEs showed greater postbombing PTSS, whereas there was no such relationship in children ages 6 and below CONCLUSIONS: Data largely support the revised posttraumatic stress disorder (PTSD) definition of QTEs in older youth, and also highlight the need for further refinement of the QTE definition for children ages 6 and below.

Caregiver perspective on pediatric attention-deficit/hyperactivity disorder: medication satisfaction and symptom control

The caregiver perspective on pediatric attention-deficit/hyperactivity disorder (ADHD) study (CAPPA) was a web-based, cross-sectional survey of caregivers of children and adolescents (6-17 years of age) with ADHD and was conducted in 10 European countries. CAPPA included caregiver assessments of global medication satisfaction, global symptom control, and satisfaction with ADHD medication attributes. Overall, 2,326 caregiver responses indicated that their child or adolescent was currently receiving ADHD medication and completed the "off medication" assessment required for inclusion in the present analyses. Responses to the single-item global medication satisfaction question indicated that 88% were satisfied (moderately satisfied to very satisfied) with current medication and 18% were "very satisfied" on the single-item question. Responses to the single-item global symptom control question indicated that 47% and 19% of caregivers considered their child or adolescent's symptoms to be "controlled" or "very well controlled", respectively. Significant variations in response to the questions of medication satisfaction and symptom control were observed between countries. The correlation between the global medication satisfaction and global symptom control questions was 0.677 (P<0.001). Global medication satisfaction was significantly correlated (P<0.001) with all assessed medication attributes, with the highest correlations observed for symptom control (r=0.601) and effect duration (r=0.449). Correlations of medication attributes with global symptom control were generally lower than with global medication satisfaction but were all statistically significant (P<0.001). CAPPA medication satisfaction and symptom control were also significantly correlated (P<0.001) with symptom control as based on the ADHD-Rating Scale-IV symptom score and the number of bad days per month when on medication. In conclusion, caregiver responses in this European sample suggest that current treatment could potentially be improved. The observed correlations of global medication satisfaction with global symptom control and other CAPPA assessments, including medication attributes, provide support for the inter-connectivity of the medication satisfaction and symptom control.

Oxytocin response to youth-mother interactions in clinically anxious youth is associated with separation anxiety and dyadic behavior

BACKGROUND

Anxiety disorders are common in youth and cause significant distress and impairment to the individual and family. Oxytocin (OT), a nine amino acid peptide, is implicated in anxiety regulation and modulation of close interpersonal and attachment behavior. Anxiety disorders have been linked to low levels of salivary OT in youth. Research has also linked oxytocinergic functioning to social support, warm contact, and bonding, and indicated that contact with attachment figures stimulates OT response. We examined OT response to a brief, positive youth-mother interaction in clinically anxious youth. We investigated whether quality of the youth-mother interaction as well as the presence of particular anxiety disorders, are associated with youth OT response.

METHOD

Salivary OT from 41 youth with primary DSM-5 anxiety disorders was assayed before and after a 7-min youth-mother interaction that was later systematically coded by two reliable coders. Youth and mothers also completed rating scales of youth anxiety symptoms.

RESULTS

Affective touch, maternal sensitivity, maternal intrusiveness, youth engagement, and youth initiative all contributed significantly to predicting youth OT response. Repeated measures analyses showed that when affective touch was high youth had greater OT response. OT response was positively associated with the presence of separation anxiety disorder (SAD) and with child ratings of separation anxiety.

CONCLUSIONS

The findings highlight the importance of maternal and dyadic behavior patterns to oxytocinergic response in clinically anxious youth, shed light on the association between OT and SAD, and point to possible intervention strategies.

Depression impacts the physiological responsiveness of mother-daughter dyads during social interaction

BACKGROUND

Maternal depression is associated with increased risk of psychiatric illness in offspring. While risk may relate to depressed mothers' difficulties regulating emotions in the context of interacting with offspring, physiological indicators of emotion regulation have rarely been examined during mother-child interactions-and never among mother-adolescent dyads in which both mother and adolescent have histories of major depressive disorder (MDD).

METHODS

We examined changes in high-frequency heart rate variability (HF-HRV), an indicator of parasympathetic (vagal) function that has been related to depression, stress, social engagement, and emotion regulation, in 46 mother-daughter dyads (23 in which both mother and daughter had an MDD history and 23 never-depressed controls). Hierarchical linear models evaluated changes in HF-HRV while mother-daughter dyads engaged in discussions about shared pleasant events and relationship conflicts.

RESULTS

While control dyads displayed positive slopes (increases) in HF-HRV during both discussions, MDD dyads displayed minimal change in HF-HRV across discussions. Among controls, HF-HRV slopes were positively correlated between mothers and daughters during the pleasant events' discussion. In contrast, HF-HRV slopes were negatively correlated between MDD mothers and daughters during both discussions.

CONCLUSIONS

Vagal responses observed in control mother-daughter dyads suggest a pattern of physiological synchrony and reciprocal positive social engagement, which may play a role in adolescent development of secure social attachments and healthy emotion regulation. In contrast, MDD mothers and daughters displayed diminished and discordant patterns of vagal responsiveness. More research is needed to understand the development and consequences of these patterns of parasympathetic responses among depressed mother-daughter dyads.

Acute stress disorder and the transition to posttraumatic stress disorder in children and adolescents: Prevalence, course, prognosis, diagnostic suitability, and risk markers

BACKGROUND

Early recovery from trauma exposure in youth is poorly understood. This prospective longitudinal study examined the early course of traumatic stress responses in recently trauma-exposed youth, evaluated the revised DSM-5 acute stress disorder (ASD) and PTSD diagnoses and alternative diagnoses, and identified risk factors for persistent traumatic stress.

METHOD

Participants were 8- to 17-year-old emergency departments attendees exposed to single incident traumas. Structured clinical interviews were undertaken at 2 (n = 226) and 9 weeks (n = 208) posttrauma.

RESULTS

Using the revised criteria in DSM-5, 14.2% met criteria for ASD at week 2 and 9.6% met criteria for PTSD at week 9. These prevalences were similar to the corresponding DSM-IV diagnoses (18.6% ASD at week 2; 8.7% PTSD at week 9). Using the same diagnostic criteria (DSM-IV or DSM-5) across assessments (i.e., "2-week PTSD") suggested that caseness declined in prevalence by approximately half. Overlap between DSM-IV and DSM-5 ASD and DSM-5 preschool child PTSD diagnoses was considerable. Two diagnoses were strongly predictive of corresponding week 9 diagnoses. Youth with ASD who subsequently had PTSD reported more negative alterations in cognition and mood at 2 weeks than those youth who did not develop PTSD.

CONCLUSIONS

Youth exposed to single-event traumas experience considerable natural recovery in the first months posttrauma. Using DSM-5 criteria, ASD may not capture all clinically significant traumatic stress in the acute phase and is only moderately sensitive for later PTSD. Future research needs to address the role and etiology of negative alterations in cognition and mood symptoms.

Adolescent Misconduct Behaviors: A Cross-Cultural Perspective of Adolescents and Their Parents

The primary goal of the current study was to examine cultural differences in Chinese and U.S. adolescents' and parents' perceptions and evaluations of adolescent misconduct behaviors. A total of 395 U.S. and Chinese adolescents (ages 11-19 years) and 255 parents participated in this study. Each participant generated adolescent misconduct behaviors and rated each misconduct behavior as to the degree of wrongness. The misconduct behaviors were coded into 10 categories across three themes (moral offenses, drugs, and conventions). Results revealed significant cultural differences in a number of adolescent misconduct behaviors. For example, the United States generated more misconduct behaviors in weapon offenses and drug use than did China. These cultural differences were further complicated by an interaction between culture and generation. Chinese adolescents were more likely than U.S. adolescents to use categories of school, home, and social conventional violations, and considered these adolescent misconduct behaviors to be more wrong. However, it was the U.S. parents who considered adolescent misconduct behaviors in these categories to be more wrong than did Chinese parents.

Parental social networks during childhood and offspring depression in early adulthood: a lifecourse approach

BACKGROUND

Little is known on how parental social relationships may affect their children's mental health. We sought to examine the relation between parental social relationship characteristics and subsequent offspring depression in young adulthood.

METHODS

We used 2009 Trajectoires Épidémiologiques en Population (TEMPO) study data from 1087 French young adults ages 22 to 35 and parental data from the corresponding Gaz et Eléctricité (GAZEL) study in 1991. Multivariable logistic regression was used to examine parental social networks, quality of parental relationships, and reciprocity of parental social support measured in 1991 in relation to offspring depression in young adulthood measured using the Adult Self Report in 2009. Analyses were stratified by participant sex.

RESULTS

In adjusted models, daughters of parents who reported giving more support to others than they received had 1.72 higher odds (95% CI, 1.09-2.70) of depression in young adulthood. Daughters of parents who were unsatisfied with their social relationships had 2.14 (95% CI, 1.22-3.76) higher odds of depression. Among male participants, there was no statistically significant association between parental relationship satisfaction, reciprocity of parental exchanges, and depression.

CONCLUSIONS

Parental relationships during mid-childhood have long-term associations with offspring depression. Results suggest that enhancing social support for parents may have positive implications for their children's mental health.

Amygdala-Cortical Connectivity: Associations with Anxiety, Development, and Threat

BACKGROUND

Amygdala-prefrontal cortex (PFC) functional connectivity may be influenced by anxiety and development. A prior study on anxiety found age-specific dysfunction in the ventromedial PFC (vmPFC), but not amygdala, associated with threat-safety discrimination during extinction recall (Britton et al.). However, translational research suggests that amygdala-PFC circuitry mediates responses following learned extinction. Anxiety-related perturbations may emerge in functional connectivity within this circuit during extinction recall tasks. The current report uses data from the prior study to examine how anxiety and development relate to task-dependent amygdala-PFC connectivity.

METHODS

Eighty-two subjects (14 anxious youths, 15 anxious adults, 25 healthy youths, 28 healthy adults) completed an extinction recall task, which directed attention to different aspects of stimuli. Generalized psychophysiological interaction analysis tested whether task-dependent functional connectivity with anatomically defined amygdala seed regions differed across anxiety and age groups.

RESULTS

Whole-brain analyses showed significant interactions of anxiety, age, and attention task (i.e., threat appraisal, explicit threat memory, physical discrimination) on left amygdala functional connectivity with the vmPFC and ventral anterior cingulate cortex (Talairach XYZ coordinates: -16, 31, -6 and 1, 36, -4). During threat appraisal and explicit threat memory (vs. physical discrimination), anxious youth showed more negative amygdala-PFC coupling, whereas anxious adults showed more positive coupling.

CONCLUSIONS

In the context of extinction recall, anxious youths and adults manifested opposite directions of amygdala-vmPFC coupling, specifically when appraising and explicitly remembering previously learned threat. Future research on anxiety should consider associations of both development and attention to threat with functional connectivity perturbations.