A Pilot Feasibility Open Trial of an Interpretation Bias Intervention for Parents of Anxious Children.

Interpretation bias is a transdiagnostic mechanism underlying anxiety. Theoretical models highlight the role of parental interpretation bias in predicting and maintaining child anxiety. However, very few studies have examined parent interpretation bias as a treatment target. The current pilot study tested the feasibility and acceptability of an interpretation bias intervention delivered by a smartphone app, called HabitWorks, in parents of anxious children who self-reported at least mild symptoms of anxiety and negative interpretation bias. Parents of anxious youth (ages 8 to 16) were recruited from the waitlists of three child anxiety clinics. They were asked to complete interpretation modification exercises via the HabitWorks app 3 times per week for 1 month. Participants completed assessments at pre- and post-intervention and 1-month follow-up to assess changes in interpretation bias, anxiety symptoms, and overall perceptions of HabitWorks. Participants (N=14) (Mage=44.36; 14.29% men, 85.71% women) completed an average of 13.29 exercises out of the 12 prescribed. Acceptability ratings were high. Interpretation bias, as measured by an assessment version of the intervention exercise, significantly improved from pre- to posttreatment, and these improvements were maintained at the 1-month follow-up. Anxiety symptoms significantly improved from the "mild" severity range to the "none to minimal" range. In this pilot feasibility study in parents of anxious youth, HabitWorks was a feasible and acceptable low-intensity intervention. These preliminary results support a future controlled trial of HabitWorks for parents. Future studies are also needed to test whether targeting interpretation bias in parents has downstream effects on maladaptive parent behaviors and ultimately, child interpretation bias and anxiety.

Predictors of Treatment Satisfaction Among Adolescents Following an Intensive Cognitive-Behavioral Intervention for Panic Disorder.

No studies to date examine predictors of treatment satisfaction following intensive cognitive-behavioral therapy interventions among adolescents. Given the challenges to treatment adherence among adolescents, and the promise intensive interventions hold for providing rapid symptom relief and increasing access to care, data examining adolescents' satisfaction with intensive programs are needed. Twenty-four adolescents (ages 12-17) with panic disorder received an eight-day intensive cognitive-behavioral therapy intervention. Pre-treatment characteristics and clinical outcome variables were examined as predictors of satisfaction at post-treatment and three-months follow-up. Multiple regression analyses revealed that higher levels of overall symptom interference at baseline and greater reductions in agoraphobic fear during treatment predicted greater treatment satisfaction at post-treatment. Only satisfaction at post-treatment significantly predicted treatment satisfaction at follow-up, highlighting the potential influence of treatment satisfaction on long-term perceptions of treatment. Considerations for fostering treatment satisfaction in the context of intensive interventions are discussed.

Parent and child emotion and distress responses associated with parental accommodation of child anxiety symptoms.

OBJECTIVE: Parental accommodation contributes to the maintenance of child anxiety and related symptoms. The current study examines the contributions of parent and child factors to parental accommodation in a sample of anxious youth. METHODS: Sixty-four treatment-seeking youth (6-16 years) and their mothers, as well as a subset of fathers (N = 41) reported on parental accommodation, parental distress and emotion regulation, child psychopathology, child externalizing behaviors, and child intolerance of uncertainty. RESULTS: Parental accommodation was not related to parental distress or emotion regulation. Parents who viewed their child as being more symptomatic (e.g., anxious, externalizing, and intolerant of uncertainty) were more likely to engage in accommodation. For mothers, child anxiety and externalizing symptoms were notable predictors of accommodation. CONCLUSIONS: Parent perceptions of child symptomology is an important factor significantly related to accommodation behaviors. This finding can be used to inform programming designed to target parental responses to child anxiety and related disorders.

A Preliminary Examination of the Link Between Maternal Experiential Avoidance and Parental Accommodation in Anxious and Non-anxious Children.

Studies point to parental experiential avoidance (EA) as a potential correlate of maladaptive parenting behaviors associated with child anxiety. However, research has not examined the relationship between EA and parental accommodation of child anxiety, nor the extent to which parental negative beliefs about child anxiety help explain such a relationship. In a sample of mothers (N = 45) of anxious and non-anxious children, the present study investigated the potential link between maternal EA and accommodation of child anxiety and whether this link may be indirectly accounted for via maternal negative beliefs about child anxiety. EA was significantly and positively associated with accommodation of child anxiety, but when negative beliefs about child anxiety were incorporated into the model this direct effect was no longer significant. Findings highlight the contribution of parental emotions and cognitions to behaviors that may exacerbate child anxiety, and may inform treatment and prevention efforts with families of anxious youth.

The Link Between Anxiety Severity and Irritability Among Anxious Youth: Evaluating the Mediating Role of Sleep Problems.

Although recent studies have linked pediatric anxiety to irritability, research has yet to examine the mechanisms through which youth anxiety may be associated with irritability. Importantly, sleep related problems (SRPs) have been associated with both child anxiety and irritability, but research has not considered whether the link between youth anxiety and irritability may be accounted for by SRPs. The present study investigated whether SRPs mediated the relationship between anxiety severity and irritability in a large sample of treatment-seeking anxious youth (N = 435; ages 7-19 years, M = 12.7; 55.1% female). Anxiety severity, SRPs and irritability showed significant pairwise associations, and the indirect effect of youth anxiety severity on irritability, via SRPs, was positive and significant. The present analysis is the first to examine youth anxiety, irritability, and SPRs in a single model in a sample of anxious youth, and provides preliminary evidence that SRPs partially mediate links between child anxiety and irritability.

Moderators of intensive CBT for adolescent panic disorder: the of fear and avoidance.

BACKGROUND: Research supports the efficacy of intensive cognitive behavioral therapy (CBT) for the treatment of adolescent panic disorder with or without agoraphobia (PDA). However, little is known about the conditions under which intensive treatment is most effective. The current investigation examined the moderating roles of baseline fear and avoidance in the intensive treatment of adolescent PDA. METHODS: Adolescents with PDA (ages 11-17; N = 54) were randomized to either an intensive CBT treatment (n = 37) or a waitlist control condition (n = 17). PDA diagnosis, symptom severity, and number of feared and avoided situations were assessed at baseline and 6-week post-treatment/post-waitlist. Hierarchical regression analyses examined the relative contributions of treatment condition, number of baseline feared or avoided situations, and their interactions in the prediction of post-treatment/waitlist PDA symptoms. RESULTS: The main effect of intensive CBT on post-treatment PDA symptoms was not uniform across participants, with larger treatment effects found among participants with lower, relative to higher, baseline levels of fear and avoidance. CONCLUSIONS: Findings help clarify which adolescents suffering with PDA may benefit most from an intensive treatment format.

Pediatric Food Allergies and Psychosocial Functioning: Examining the Potential Moderating Roles of Maternal Distress and Overprotection.

OBJECTIVES: Identify factors associated with maternal perceptions of health-related quality of life (QoL) among youth with food allergies (FA), and identify maternal factors that may moderate relationships between FA-related challenges and child QoL. METHODS: In all, 533 mothers of children with FA completed measures assessing characteristics of their child's FA, maternal perceptions of child QoL, maternal psychological distress, and maternal overprotection. RESULTS: FA severity, maternal psychological distress, and overprotection were significantly associated with maternal reports of poorer child functioning and/or poorer QoL among youth with FA. Hierarchical linear regression analyses showed an FA severity by maternal distress interaction in the prediction of child FA-related anxiety; children of higher stress mothers showed a stronger link between auto-injector use and anxiety than children of lower stress mothers. CONCLUSIONS: When identifying youth with FA who are at risk for low QoL, it is important to assess history of FA-related challenges, parental psychological distress, and overprotection.

Trajectories of change across outcomes in intensive treatment for adolescent panic disorder and agoraphobia.

Much remains to be learned about typical and individual growth trajectories across treatment for adolescent panic disorder with and without agoraphobia and about critical treatment points associated with key changes. The present study examined the rate and shape of change across an 8-day intensive cognitive behavioral therapy for adolescent panic disorder with and without agoraphobia (N = 56). Participants ranged in age from 12 to 17 (M = 15.14, SD = 1.70; 58.9% female, 78.6% Caucasian). Multilevel modeling evaluated within-treatment linear and nonlinear changes across three treatment outcomes: panic severity, fear, and avoidance. Overall panic severity showed linear change, decreasing throughout treatment. In contrast, fear and avoidance ratings both showed cubic change, peaking slightly at the first session of treatment, starting to decrease at the second session of treatment, and with large gains continuing then plateauing at the fourth session. Findings are considered with regard to the extent to which they may elucidate critical treatment components and sessions for adolescents with panic disorder with and without agoraphobia.

Paternal Autonomy Restriction, Neighborhood Safety, and Child Anxiety Trajectory in Community Youth.

Intrusive parenting, primarily examined among middle to upper-middle class mothers, has been positively associated with the presence and severity of anxiety in children. This study employed cross-sectional linear regression and longitudinal latent growth curve analyses to evaluate the main and interactive effects of early childhood paternal autonomy restriction (AR) and neighborhood safety (NS) on the trajectory of child anxiety in a sample of 596 community children and fathers from the NICHD SECYD. Longitudinal analyses revealed that greater paternal AR at age 6 was actually associated with greater decreases in child anxiety in later childhood. Cross-sectional analyses revealed main effects for NS across childhood, and interactive effects of paternal AR and NS that were present only in early childhood, whereby children living in safer neighborhoods demonstrated increased anxiety when experiencing lower levels of paternal AR. Findings further clarify for whom and when paternal AR impacts child anxiety in community youth.

Avoidant Parent-Child Communication About COVID-19: A Longitudinal Investigation of Associations with Youth Adjustment Across the First 6 Months of the Pandemic.

In the aftermath of discrete disasters, how families discuss the event has been linked with child well-being. There is less understanding, however, of how family communication affects adjustment to a protracted and ongoing public health crisis such as the COVID-19 pandemic. The present research leveraged a large longitudinal sample of families (N = 1884) across the United States and Canada to investigate factors that predicted family communication styles (active versus avoidant communication) about the COVID-19 pandemic and examined the longitudinal sequelae of mental health outcomes for youth associated with different family communication styles. Parents of youth between 5 to 17 years old completed surveys about their own mental health, their child's mental health, and family communication about the COVID-19 pandemic at two time points 6 months apart. Overall, findings indicated that poorer parental mental health was related to greater use of avoidant communication, and avoidant communication styles were associated with poorer youth mental health over time. Findings suggest potential perils of avoidant family communication about ongoing threats and can help identify families at risk of negative mental health outcomes.

Evaluation of the proposed social anxiety disorder specifier change for DSM-5 in a treatment-seeking sample of anxious youth.

BACKGROUND: The current proposal for the DSM-5 definition of social anxiety disorder (SAD) is to replace the DSM-IV generalized subtype specifier with one that specifies fears in performance situations only. Relevant evaluations to support this change in youth samples are sparse. METHODS: The present study examined rates and correlates of the DSM-IV and proposed DSM-5 specifiers in a sample of treatment-seeking children and adolescents with SAD (N = 204). RESULTS: When applying DSM-IV subtypes, 64.2% of the sample was classified as having a generalized subtype of SAD, with the remaining 35.2% classifying as having a nongeneralized subtype SAD. Youth with generalized SAD, relative to those with nongeneralized SAD, were older, had more clinically severe SAD, showed greater depressive symptoms, and were more likely to have a comorbid depressive disorder. No children in the current sample endorsed discrete fear in performance situations only in the absence of fear in other social situations. CONCLUSIONS: The present findings call into question the meaningfulness of the proposed changes in treatment-seeking youth with SAD.

Mothers' and fathers' ratings of family relationship quality: associations with preadolescent and adolescent anxiety and depressive symptoms in a clinical sample.

This study examined the independent associations among three family relationship quality factors--cohesion, expressiveness, and conflict--with youth self-reported depressive and anxiety symptoms in a clinical sample of anxious and depressed youth. Ratings of family relationship quality were obtained through both mother and father report. The sample included families of 147 preadolescents and adolescents (56.6 % female; 89.8 % Caucasian), 11-18 years old (M = 13.64, SD = 1.98) assigned a principal diagnosis of an anxiety or depressive disorder. When controlling for age and concurrent anxiety symptoms, regression analyses revealed that for boys, both father- and mother-rated family cohesion predicted depressive symptoms. For girls, mother-rated family expressiveness and conflict predicted depressive symptoms. Youth anxiety symptoms were not significantly associated with any family relationship variables, controlling for concurrent depressive symptoms. Findings suggest that parent-rated family relationship factors may be more related to youth depressive than anxiety symptoms in this clinical sample. In addition, family cohesion, as perceived by parents, may be more related to boys' depression, whereas expressiveness and conflict (as rated by mothers) may be more related to girls' depression. Clinical implications and recommendations for future research are discussed.

The Patient-Reported Outcomes Measurement Information System (PROMIS) pediatric and parent-proxy short forms for anxiety: Psychometric properties in the Kids FACE FEARS sample.

There is tremendous need for brief and supported, non-commercial youth- and caregiver-report questionnaires of youth anxiety. The pediatric and parent proxy short forms of the Patient-Reported Outcomes Measurement Information System (PROMIS) Anxiety scale (8a v2.0) are free, brief, publicly accessible measures of youth- and caregiver-reported anxiety in children and adolescents. Despite increased use of the PROMIS, no study has evaluated performance of its anxiety scales in a sample of treatment-engaged anxious youth. Analyses were conducted on baseline data from the first 265 families (child MAge=11.14 years, 70% racial/ethnic minoritized youth) to enroll in the Kids FACE FEARS trial, a multisite comparative effectiveness trial of therapist-led vs. self-administered treatment for elevated youth anxiety. Confirmatory factor analysis (CFA) examined factor structure; omega coefficients and regression models examined internal consistency, convergent validity, and cross-informant reliability. CFA supported adjusted single-factor solutions across youth and caregiver reports, and internal consistency was high. Convergent validity was supported by medium-to-large associations with anxiety-related impairment and severity. Moderate cross-informant reliability between reports was found. Results showcase the first psychometric study of the PROMIS Anxiety scale short forms among treatment-engaged youth with elevated anxiety. Findings highlight the PROMIS Anxiety scale's utility in typical care settings for youth anxiety.

Generalized anxiety disorder and the proposed associated symptoms criterion change for DSM-5 in a treatment-seeking sample of anxious youth.

BACKGROUND: A current proposal for the DSM-5 general anxiety disorder (GAD) definition is to remove fatigue, difficulty concentrating, irritability, and sleep disturbance from the list of associated symptoms, and to require the presence of one of two retained symptoms (restlessness or muscle tension) for diagnosis. Relevant evaluations in youth to support such a change are sparse. METHODS: The present study evaluated patterns and correlates of the DSM-IV GAD associated symptoms in a large outpatient sample of anxious youth (N = 650) to empirically consider how the proposed diagnostic change might impact the prevalence and sample composition of GAD in children. RESULTS: Logistic regression found irritability to be the most associated, and restlessness to be the least associated, with GAD diagnosis. Fatigue, difficulty concentrating, and sleep disturbances-which have each been suggested to be nonspecific to GAD due to their prevalence in depression-showed sizable associations with GAD even after accounting for depression and attention problems. Among GAD youth, 10.9% would not meet the proposed DSM-5 associated symptoms criterion. These children were comparable to GAD youth who would meet the proposed criteria with regard to clinical severity, symptomatology, and functioning. CONCLUSIONS: A substantial proportion of youth with excessive, clinically impairing worry may be left unclassified by the DSM-5 if the proposed GAD associated symptoms criterion is adopted. Despite support for the proposed criterion change in adult samples, the present findings suggest that in children it may increase the false negative rate. This calls into question whether the proposed associated symptoms criterion is optimal for defining childhood GAD.

Specifying child anxiety disorders not otherwise specified in the DSM-IV.

BACKGROUND: Anxiety disorder not otherwise specified (ADNOS) is one of the more common and impairing DSM-IV diagnoses assigned in child practice settings, but it is not clear what percentage of these assignments simply reflect poor diagnostic practices. METHODS: The present study evaluated patterns and correlates of child ADNOS in a large outpatient treatment seeking sample of anxious youth (N = 650), utilizing structured diagnostic interviewing procedures. RESULTS: Roughly, 15% of youth met diagnostic criteria for ADNOS. Overall, these youth exhibited comparable levels of clinical problems relative to youth with DSM-IV-specified anxiety disorders (AD), and roughly two-thirds of ADNOS cases exhibited symptom presentations closely resembling generalized anxiety disorder (GAD). Among ADNOS presentations resembling GAD, those failing to meet the "worries more days than not" or "worries across multiple domains" criteria showed lower internalizing symptoms than GAD youth, but comparable anxious/depressed symptoms, somatic symptoms, social problems, externalizing problems, and total problems as measured by the Child Behavior Checklist. CONCLUSIONS: Childhood ADNOS cases are prevalent and warrant clinical attention. In many cases there are only a couple, if any, clinical differences between these disorders and the ADs they closely resemble. Future work is needed to improve upon the current taxonomy of childhood ADs to specify a larger proportion of affected youth needing care.

Fear of illness & virus evaluation (FIVE) COVID-19 scales for children-parent/caregiver-report development and validation.

OBJECTIVE: Commonly-used youth anxiety measures may not comprehensively capture fears, worries, and experiences related to the pervasive impact of the COVID-19 pandemic. This study described the development of the Fear of Illness and Virus Evaluation (FIVE) scales and validated the caregiver-report version. METHOD: After initial development, feedback was obtained from clinicians and researchers, who provided suggestions on item content/wording, reviewed edits, and provided support for the updated FIVE's content and face validity. Factor structure, measurement invariance, and psychometric properties were analyzed using data from a multi-site, longitudinal study of COVID-19-related effects on family functioning with 1599 caregivers from the United States and Canada. RESULTS: Confirmatory factor analyses indicated a hierarchical five-factor structure best fit the data, resulting in a 31-item measure with four lower-order subscales: (1) Fears about Contamination and Illness; (2) Fears about Social Distancing, (3) Avoidance Behaviors, and (4) Mitigation Behaviors, and a higher-order factor, (5) Total Fears, indicated by the two fear-related lower-order subscales. Measurement invariance by country of residence, child age, and child sex was found. All subscales demonstrated strong internal consistency, appropriate item-scale discrimination, and no floor or ceiling effects. The Total Fears subscale demonstrated appropriate test-retest reliability. Concurrent validity supported by strong correlation with a youth anxiety measure. DISCUSSION: The FIVE provides a psychometrically-sound measure of COVID-19-related fears and behaviors in youth in a caregiver-report format. Future research is necessary to evaluate correlates and longitudinal symptom patterns captured by the FIVE caregiver-report, as well as the validity and reliability of a youth self-report version of the FIVE.

Sleep-related problems in children and adolescents with anxiety disorders.

This study examined the prevalence and patterns of sleep problems in a sample of children with anxiety disorders. Participants were 175 children, aged 6 to 18 years, with a primary diagnosis of generalized anxiety disorder, separation anxiety disorder, social phobia, or obsessive-compulsive disorder, presenting for assessment at an anxiety specialty clinic. Ninety percent of the sample demonstrated at least one sleep-related problem (SRP), and 82% experienced two or more. Frequencies of sleep problems did not differ between males and females or across younger and older children. However, type of sleep problems varied by diagnostic category. Findings also revealed strong associations between SRPs and a range of child anxiety measures, as well as a predictive relationship whereby number of anxiety disorders predicted number of sleep problems. Results highlight the high co-occurrence of sleep and anxiety problems, emphasizing the need for assessment and intervention efforts targeting sleep disturbance in this population.

Characteristics of anxious and depressed youth seen in two different clinical contexts.

Previous research has revealed that youth seen at community clinics present with a higher frequency of externalizing problems and are demographically different from youth seen at research clinics. This study extends findings on these discrepancies by examining differences between youth at research and community clinics meeting criteria for two different primary disorders (anxiety and depression). Consistent with prior research, community clinic youth reported lower incomes, were more ethnically diverse, and had higher rates of externalizing problems compared to research clinic youth, regardless of primary diagnosis. Findings are discussed in terms of enhancing dissemination of evidence-based treatments for internalizing disorders in community settings.

The Relationship Between Parental Accommodation and Sleep-Related Problems in Children with Anxiety.

OBJECTIVE: Sleep-related problems, defined as sleep patterns atypical for the child's developmental stage, are common in children with elevated anxiety symptoms and linked to significant mental and physical health consequences. Despite the consequences of sleep-related problems, it remains unclear how these problems are initiated and maintained in children with elevated anxiety symptoms. The current study examines the relationship between sleep-related problems and parental accommodation (e.g., co-sleeping) to determine whether higher levels of accommodation are associated with more frequent sleep-related problems in a sample of children with elevated anxiety symptoms. METHODS: Participants were 122 children aged 8 to 17 years old (M = 11.97, SD = 2.68; 57% female) and their parents who presented to a university-based anxiety specialty clinic for assessment and treatment. Children completed the Multidimensional Anxiety Scale for Children, and their parents completed the Children's Sleep Habits Questionnaire and Family Accommodation Checklist and Interference Scale. Multiple regression analyses were performed to examine variance in sleep-related problems explained by parental accommodation. RESULTS: Parental accommodation accounted for a significant amount of variance in sleep-related problems over and above child anxiety and age for both mother report (19%) and father report (15%). When individual accommodation items were examined, parental sleep accommodations (e.g., slept in my child's bed) and nonsleep accommodations (e.g., came home early) were significant predictors for mother-reported sleep-related problems, but only sleep accommodations (e.g., let my child sleep with the lights on) were significant for father-reported sleep-related problems. CONCLUSION: Parents of children with elevated anxiety symptoms and sleep-related problems engage in accommodation related to their child's sleep (e.g., co-sleeping). Future research elucidating the potential bidirectional and causal links between parental accommodation and sleep-related problems is a necessary step in adapting sleep treatments for this population.

Cognitive-behavioral treatment of panic disorder in adolescence.

This investigation represents the first randomized controlled trial to evaluate the feasibility and efficacy of Panic Control Treatment for Adolescents (PCT-A). Thirteen adolescents, ages 14 to 17, were randomized to 11 weekly sessions of PCT-A treatment, whereas 13 were randomized to a self-monitoring control group. Results indicate that adolescents receiving immediate PCT-A showed a significant reduction in clinician-rated severity of panic disorder and in self-reported anxiety, anxiety sensitivity, and depression, in comparison to control group participants. These treatment gains were maintained at 3- and 6-month follow-up. Clinical severity of panic continued to improve from posttreatment to 3-month follow-up and then remained stable at 6-month follow-up. In light of study limitations, these findings suggest that cognitive-behavioral treatment for panic disorder in adolescence is a feasible and potentially efficacious intervention for this debilitating condition in youth.