Phenomenology and clinical correlates of family accommodation in pediatric anxiety disorders

Despite evidence documenting high prevalence of family accommodation in pediatric obsessive–compulsive disorder, examination in other pediatric anxiety disorders is limited. Preliminary evidence suggests that family accommodation is common amongst children with anxiety disorders; however, the impact on clinical presentation and functional impairment has not been addressed. This study assessed the nature and clinical correlates of family accommodation in pediatric anxiety, as well as validating a mechanistic model. Participants included 112 anxious youth and their parents who were administered a diagnostic clinical interview and measure of anxiety severity, as well as questionnaires assessing internalizing and externalizing symptoms, family accommodation and functional impairment. Some form of accommodation was present in all families. Family accommodation was associated with increased anxiety severity and externalizing behaviors, having a diagnosis of separation anxiety, and increased functional impairment. Family accommodation partially mediated the relationship between anxiety severity and functional impairment, as well as externalizing behaviors and functional impairment. Family accommodation is common in pediatric anxiety disorders, and is associated with more severe clinical presentations and functional impairment. These findings highlight the importance of parental involvement in treatment and the need to specifically target accommodation practices during interventions to mitigate negative outcomes in anxious youth. Further studies utilizing longitudinal data are needed to validate mechanistic models.     

Quality of life and burden in caregivers of youth with obsessive-compulsive disorder presenting for intensive treatment

BackgroundPediatric obsessive-compulsive disorder (OCD) is associated with deleterious familial effects; caregivers are often enmeshed in the disorder and can experience considerable burden and decreased quality of life (QoL). Consequently, this study examined burden and QoL in caregivers of youth with OCD enrolled in an intensive outpatient or partial hospitalization program.MethodThe relationships between caregiver QoL and burden and the following variables were investigated: OCD symptom severity, functioning (youth functional impairment, general family functioning), family (family accommodation, parental relationship satisfaction, positive aspects of caregiving), and comorbid psychopathology (caregiver anxiety and depressive symptoms, youth internalizing and externalizing behaviors). Seventy-two child and caregiver dyads completed clinician- and self-rated questionnaires.ResultsComponents of caregiver QoL correlated with caregiver-rated functional impairment, family accommodation, youth externalizing behaviors, and caregiver psychopathology. Aspects of caregiver burden correlated with child OCD symptom severity, functional impairment related to OCD, as well as caregiver and child comorbid psychopathology. Caregiver depressive symptoms predicted caregiver QoL, and caregiver depressive symptoms and child externalizing symptoms both predicted caregiver burden. Caregiver burden did not mediate the relationship between obsessive-compulsive symptom severity and caregiver QoL.ConclusionUltimately, elucidating factors associated with increased caregiver burden and poorer QoL is pertinent for identifying at-risk families and developing targeted interventions.     

Reduction of subjective distress in CBT for childhood OCD: Nature of change,predictors, and relation to treatment outcome

Little research has investigated changes in subjective distress during cognitive-behavioral therapy (CBT) for anxiety disorders in youth. In the current study, 40 youth diagnosed with primary obsessive-compulsive disorder (OCD; M age = 11.9 years, 60% male, 80% Caucasian) and 36 parent informants completed separate weekly ratings of child distress for each OC symptom during a 12-session course of CBT. Between-session changes in distress were calculated at the start of, on average throughout, and at the end of treatment. On average throughout treatment, child- and parent-reported decreases in child distress were significant. Baseline OCD severity, functional impairment, and internalizing symptoms predicted degree of change in child distress. Additionally, greater decreases in child distress were predictive of more improved clinical outcomes. Findings advance our understanding of the strengths and limitations of this clinical tool. Future studies should examine youth distress change between and within CBT sessions across both subjective and psychophysiological levels of analysis.     

Family accommodation of anxiety symptoms in youth undergoing intensive multimodal treatment for anxiety disorders and obsessive-compulsive disorder: Nature,clinical correlates,and treatment response

BackgroundFamily accommodation is associated with a range of clinical features including symptom severity, functional impairment, and treatment response. However, most previous studies in children and adolescents investigated family accommodation in samples of youth with obsessive-compulsive disorder (OCD) or anxiety disorders receiving non-intensive outpatient services.AimsIn this study, we aimed to investigate family accommodation of anxiety symptoms in a sample of youth with clinical anxiety levels undergoing an intensive multimodal intervention for anxiety disorders or OCD.ProceduresWe first assessed the internal consistency of the Family Accommodation Scale – Anxiety (FASA). We next examined family accommodation presentation and correlates.ResultsThe FASA showed high internal consistency for all subscales and total score, and good item and subscale correlations with the total score. All parents reported at least mild accommodation, and the mean levels of family accommodation were particularly high. Child age, anxiety severity, and comorbid depressive symptoms predicted baseline accommodation. However, the association between anxiety severity and family accommodation no longer remained significant after adding the other factors to the model. In addition, family accommodation partially mediated the relationship between anxiety severity and functional impairment. Finally, post-treatment changes in family accommodation predicted changes in symptom severity and functional impairment.ConclusionsThese findings suggest the FASA is an appropriate tool to assess family accommodation in intensive treatment samples. Further, they underline the importance of addressing family accommodation in this population given the particularly high levels of accommodating behaviors and the evidence for adverse outcomes associated with this feature.     

The relationship of comorbid anxiety symptom severity and challenging behaviors in infants and toddlers with autism spectrum disorder

The rates of comorbid anxiety as well as the presentation of challenging behaviors are elevated within the autism spectrum disorder (ASD) population. The current study utilizes the Baby and Infant Screen for Children with aUtIsm Traits (BISCUIT) to explore the relationship of anxiety/repetitive behavior symptom severity and challenging behaviors in infants and toddlers with ASD. Children with ASD who evinced more severe impairment associated with anxiety/repetitive behavior (n = 94) demonstrated higher rates of overall challenging behaviors than those with ASD who evinced no to minimal anxiety impairment (n = 291). Specifically, a comparison of individual challenging behavior items indicated that the infants and toddlers with moderate to severe anxiety impairment exhibited more significant challenging behaviors under the domains of aggression/destruction, stereotypies, and self-injurious behavior than children with no to minimal impairment. This study adds to the literature evidencing an exacerbation of challenging behaviors by comorbid psychopathology in individuals with ASD. Clinical implications of these results are discussed.     

Sleep-related problems in pediatric obsessive-compulsive disorder

Although attention has been given to presence of sleep related problems (SRPs) in children with psychiatric conditions, little has been reported on SRPs in youth with obsessive-compulsive disorder (OCD). Sixty-six children and adolescents with OCD were administered the Children's Yale Brown Obsessive-Compulsive Scale and completed the Children's Depression Inventory and Multidimensional Anxiety Scale. Their parents completed the Child Behavior Checklist and Children's Obsessive-Compulsive Impact Scale. A subset of youth (n=41) completed a trial of cognitive-behavioral therapy. Frequency of eight specific SRPs was examined in relation to age, gender, OCD symptom severity, child-rated symptoms of depression and anxiety, parent-proxy ratings of internalizing and externalizing problems, and functional impairment. Ninety-two percent of youth experienced at least one SRP, with 27.3% reporting five or more SRPs. Total SRPs were positively associated with OCD symptom severity, child-rated anxiety, and parent-proxy ratings of internalizing problems. Total and several specific SRPs were reduced following cognitive-behavioral treatment. These results suggest that SRPs are relatively common in youth with OCD, are associated with symptom severity, and warrant attention during assessment and treatment.     

The effects of cognitive-behavioral therapy for youth anxiety on sleep problems

The present study examined (a) whether sleep related problems (SRPs) improved following cognitive-behavioral therapy (CBT) for youth with anxiety disorders, (b) whether variables that may link anxiety and SRPs (e.g., pre-sleep arousal, family accommodation, sleep hygiene) changed during treatment, and (c) whether such changes predicted SRPs at posttreatment. Youth were diagnosed with anxiety at pretreatment and received weekly CBT that targeted their principal anxiety diagnosis at one of two specialty clinics (N = 69 completers, Mage = 10.86). Results indicated that parent-reported SRPs improved from pre- to post-treatment and that treatment responders with regard to anxiety yielded greater SRP improvements than nonresponders. Parent report of bedtime resistance and sleep anxiety showed significant improvements. Youth reported lower rates of SRPs compared to their parents and did not demonstrate pre- to post-treatment changes in SRPs. Pre-sleep arousal and family accommodation decreased over treatment but did not predict lower SRPs at posttreatment. Higher accommodation was correlated with greater SRPs. Sleep hygiene evidenced no change and did not mediate links between accommodation and posttreatment SRPs.     

Cognitive-behavioral therapy for anxiety-disordered youth: Secondary outcomes from a randomized clinical trial evaluating child and family modalities

This study examined secondary outcomes of a randomized clinical trial that evaluated an individual cognitive-behavioral (ICBT), family-based cognitive-behavioral (FCBT), and family-based education, support and attention (FESA) treatment for anxious youth. Participants (161) were between 7 and 14 years (M = 10.27) of age and had a principal diagnosis of separation anxiety disorder, social phobia, and/or generalized anxiety disorder. Hierarchical linear modeling examined youth-reported depressive symptomatology and parent- and teacher-reported externalizing behavior and adaptive functioning at pretreatment, posttreatment, and 1-year follow-up. In general, youth in all treatments evidenced improvements in most domains, with improvements maintained at follow-up. Overall, gender and age did not moderate treatment outcomes. The results suggest that both child and family cognitive-behavioral therapy, and the family-based supportive approach used in this study, can be effective in addressing some of the associated symptoms and adaptive functioning deficits typically linked to anxiety in youth.     

Depression in youth with obsessive-compulsive disorder: clinical phenomenology and correlates

This study examined differences in clinical presentation and functional impairment in youth with obsessive-compulsive disorder (OCD) with or without comorbid depressive disorders and sought to determine the predictors of youth-reported depressive symptoms. One-hundred and sixty youth were reliably diagnosed with OCD and comorbid disorders using the Anxiety Disorders Interview Schedule for DSM-IV: Parent version (Silverman and Albano, 1996) and confirmed by an experienced clinician. Sixteen percent (n = 25) had a comorbid diagnosis of a current depressive disorder (DD). Significantly more females than males had a DD. Those with a DD showed increased OCD symptom severity, OCD-related functional impairment, and family accommodation relative to those without a comorbid DD. Depressive symptoms were significantly positively correlated with years of age, degree of OCD symptom severity, measures of OCD-related functional impairment, and non-OCD anxiety symptoms. Hierarchical regression analyses showed that age, gender, functional impairment, and non-OCD anxiety were significant predictors of depressive symptoms, even when OCD symptom severity was controlled. Notably, functional impairment was a partial mediator of the relationship between OCD symptom severity and depression levels, suggesting depression levels are the product of both degree of symptoms and amount of day-to-day impairment. Results are discussed in terms of implications for assessment and treatment.     

Family accommodation mediates the impact of childhood anxiety on functional impairment

BackgroundAnxiety disorders are the most common childhood-onset psychiatric disorders and are extensively associated with child functional impairment. Data suggest that family accommodation plays a role in the association between anxiety severity and functional impairment in children, but more empirical evidence is needed.MethodsParticipants were 425 clinically anxious children (ages 6–17 years), and their mothers. We first examined associations between child anxiety symptom severity, family accommodation, and child functional impairment. Next, we investigated the hypothesized mediation pathway linking anxiety severity to child impairment through increased family accommodation using structural equation modeling. We tested two models: one using parent ratings of their child’s anxiety and the other using the child’s self-ratings. Finally, we estimated the effect sizes of the mediation pathway in both models.ResultsFamily accommodation was significantly correlated with all the study variables. Child functional impairment was significantly correlated with parent-rated and self-rated child anxiety severity. Both structural equation models provided excellent fit for the data and supported the theoretical model by which family accommodation significantly explains part of the association between anxiety symptoms and functional impairment. The indirect effect sizes indicate that family accommodation accounts for between a fifth and a half of the impairment associated with symptom severity.ConclusionsThe data provide important empirical evidence that family accommodation mediates the association between child anxiety and functional impairment and accounts for up to 50 % of this association. These findings contribute to the growing understanding of the critical role of family accommodation and underscore the importance of assessing accommodation when evaluating and treating anxious children.     

Behavior problems among school-aged children with autism spectrum disorder: Associations with children's communication difficulties and parenting behaviors

Research has clearly demonstrated that behavior problems are common among children with ASD. These co-occurring behavior problems place children with ASD and their families at risk for a range of negative outcomes. This questionnaire study aimed to investigate whether and how age, gender, and communication difficulties at the child level and parenting behaviors at the family level are associated with externalizing and internalizing problems among children with ASD (n = 206) and without ASD (n = 187) aged 6–12 years. Results indicated that pragmatic language difficulties of the child and negative controlling parenting behaviors both made a significant and unique contribution to externalizing behavior problems for the ASD group. In the control group, chronological age and pragmatic language difficulties were the most robust concurrent predictors of externalizing problems. With regard to internalizing problems, pragmatic language difficulties and ASD adapted parenting behaviors were significant predictors for both the ASD and control group.     

Do communication and social interaction skills differ across youth diagnosed with autism spectrum disorder,attention-deficit/hyperactivity disorder,or dual diagnosis?

Given the well-documented symptom overlap between autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD), careful evaluation of potential differentiation and overlap is critical for accurate diagnostic decisions. Although research has considered the use of symptom checklists and parent/teacher report questionnaires for symptom differentiation, standardized observational methods, typically utilized in the context of ASD evaluation, have received less attention. The present study examined the continuum of communication and social interaction impairment for youth diagnosed with ASD and ADHD, as indexed by the Autism Diagnostic Observation Schedule (ADOS). Participants were 209 youth ages 3–18 years with ASD, ADHD, dual diagnosis (ASD + ADHD) or no diagnosis. Differences across diagnostic groups were observed for mean communication and social interaction total scores on the ADOS, with the highest scores (i.e., greater impairment) observed for the ASD group and lowest scores for the ADHD and no diagnosis groups. Results provide the first evidence for use of the ADOS for distinguishing youth who have ADHD alone versus ASD alone or co-occurring ASD + ADHD. Findings are discussed in light of implications for clinical practice and future research.     

Aggressive behavior problems in children with autism spectrum disorders: Prevalence and correlates in a large clinical sample

Aggressive behavior problems (ABP) are frequent yet poorly understood in children with autism spectrum disorders (ASD) and are likely to co-vary significantly with comorbid problems. We examined the prevalence and sociodemographic correlates of ABP in a clinical sample of children with ASD (N = 400; 2–16.9 years). We also investigated whether children with ABP experience more intensive medical interventions, greater impairments in behavioral functioning, and more severe comorbid problems than children with ASD who do not have ABP. One in four children with ASD had Child Behavior Checklist scores on the Aggressive Behavior scale in the clinical range (T-scores ≥ 70). Sociodemographic factors (age, gender, parent education, race, ethnicity) were unrelated to ABP status. The presence of ABP was significantly associated with increased use of psychotropic drugs and melatonin, lower cognitive functioning, lower ASD severity, and greater comorbid sleep, internalizing, and attention problems. In multivariate models, sleep, internalizing, and attention problems were most strongly associated with ABP. These comorbid problems may hold promise as targets for treatment to decrease aggressive behavior and proactively identify high-risk profiles for prevention.     

Correlates of comorbid anxiety and externalizing disorders in childhood obsessive compulsive disorder

The present study examines the influence of diagnostic comorbidity on the demographic, psychiatric, and functional status of youth with a primary diagnosis of obsessive compulsive disorder (OCD). Two hundred and fifteen children (ages 5–17) referred to a university-based OCD specialty clinic were compared based on DSM-IV diagnostic profile: OCD without comorbid anxiety or externalizing disorder, OCD plus anxiety disorder, and OCD plus externalizing disorder. No age or gender differences were found across groups. Higher OCD severity was found for the OCD + ANX group, while the OCD + EXT group reported greater functional impairment than the other two groups. Lower family cohesion was reported by the OCD + EXT group compared to the OCD group and the OCD + ANX group reported higher family conflict compared to the OCD + EXT group. The OCD + ANX group had significantly lower rates of tic disorders while rates of depressive disorders did not differ among the three groups. The presence of comorbid anxiety and externalizing psychopathology are associated with greater symptom severity and functional and family impairment and underscores the importance of a better understanding of the relationship of OCD characteristics and associated disorders. Results and clinical implications are further discussed.     

Does cognitive-behavioral therapy response among adults with obsessive–compulsive disorder differ as a function of certain comorbidities?

This study examines the impact of several of the most common comorbid psychiatric disorders (i.e., generalized anxiety disorder (GAD); major depressive disorder (MDD); social phobia, and panic disorder) on cognitive-behavioral therapy (CBT) response in adults with obsessive–compulsive disorder (OCD). One hundred and forty-three adults with OCD (range = 18–79 years) received 14 sessions of weekly or intensive CBT. Assessments were conducted before and after treatment. Primary outcomes included scores on the Yale-Brown Obsessive–Compulsive Scale (Y-BOCS), response rates, and remission status. Sixty-nine percent of participants met criteria for at least one comorbid diagnosis. Although baseline OCD severity was slightly higher among individuals with OCD + MDD and OCD + GAD (in comparison to those with OCD-only), neither the presence nor the number of pre-treatment comorbid disorders predicated symptom severity, treatment response, remission, or clinically significant change rates at post-treatment. These data suggest that CBT for OCD is robust to the presence of certain common Axis-I comorbidities.     

The relationship of seizure focus with depression,anxiety, and health-related quality of life in children and adolescents with epilepsy

For youth with epilepsy, comorbid psychiatric conditions, such as depression and anxiety, require further examination as they carry increased risk for reduced health-related quality of life (HRQOL). The current study assessed whether rates of depression, anxiety, and withdrawal behaviors differed based on seizure location. Data included parental ratings on the Behavior Assessment System for Children (BASC-2) and the Quality of Life in Childhood Epilepsy (QOLCE) questionnaire for 132 children and adolescents (mean age = 11.34, SD = 3.95) with generalized or partial (i.e., frontal [FLE] or temporal lobe epilepsy [TLE]) epilepsy. Our results identified clinically significant internalizing psychopathology in nearly half of our sample (41%). Although rates of internalizing behavior were similar between generalized and partial groups, children and adolescents with TLE demonstrated higher rates of depression compared to youth with FLE. No effects of laterality on internalizing behaviors were identified between TLE and FLE groups. Finally, for youth with TLE, parental depression ratings along with current number of antiepileptic medications (AEDs) were found to be significant barriers to HRQOL above and beyond anxiety, withdrawal, and epilepsy-specific variables. Temporal lobe epilepsy was associated with a two-fold risk of clinically significant depression ratings. These findings highlight the high prevalence of internalizing psychopathology features in pediatric epilepsy and offer further support for the relationship between depression and TLE in children and adolescents with epilepsy.     

Rates of psychotropic medication use in children with ASD compared to presence and severity of problem behaviors

There is a scarcity of research on the relationship between presence of problem behaviors and psychotropic medication use in children with autism spectrum disorder (ASD). Participants in the current study were children and adolescents ages 3–17 years who were sorted into four groups: ASD on psychotropic medication (N = 100), ASD not on psychotropic medication (N = 147), typically developing on medication (N = 48), and typically developing not on medication (N = 168). A one-way multivariate analysis of covariance (MANCOVA) was conducted to determine the relationship between medication use and rates of internalizing and externalizing behaviors. Post hoc analyses revealed that children with ASD on psychotropic medication evinced significantly more externalizing behaviors than children with ASD not on medication. However, the two groups did not significantly differ on rates of internalizing behaviors. These results suggest that psychotropic medications may often be prescribed to manage externalizing behaviors. Implications of these findings are discussed in relation to the existing literature.     

Family factors contributing to emotional and behavioral problems in Korean adolescents with epilepsy

PurposeWe aimed to determine whether different aspects of family functioning are associated with emotional and behavioral problems in adolescents with epilepsy and, if not, to document any indirect associations mediated by other family factors.MethodsThis was a cross-sectional, multicenter study. A total of 297 adolescents with epilepsy and their parents participated. Adolescent psychopathology was measured using the Youth Self-Report. Family factors were classified into proximal (parent–child interaction), distal (parent characteristics), and contextual factors (family characteristics) in accordance to their level of proximity to the adolescent's everyday life. Regression analyses were used to analyze the unique and combined predictive power of family factors in relation to psychopathology.ResultsIn total, 44 (14.8%) and 51 (17.2%) adolescents with epilepsy scored above the borderline cutoff (T-score ≥ 60) of internalizing and externalizing problems, respectively. Proximal and distal factors were independently associated with both internalizing and externalizing problems. High levels of parental depressive mood and parental overcontrol were the strongest factors contributing to internalizing and externalizing problems, respectively. Contextual factors were indirectly associated with both internalizing and externalizing problems through more proximal factors.ConclusionsBoth proximal and distal family factors affect psychopathology in Korean adolescents with epilepsy. Parental feelings of depression and parental overcontrol are the strongest factors contributing to internalizing and externalizing problems, respectively.     

Emotional distress tolerance across anxiety disorders

Emotional distress tolerance (EDT) has increasingly been recognized as a transdiagnostic vulnerability factor. However, research assessing EDT in anxiety disorder populations is lacking. The current study addressed this gap in the literature by examining EDT in a sample of outpatients with panic, social anxiety, generalized anxiety, or obsessive compulsive disorders (n = 674), and by assessing its relationship to symptom severity and impairment. Results showed that poor EDT was common across diagnostic groups. However, correlation and regression analyses suggested that although EDT was associated with symptom severity and impairment, it did not account for unique variance in scores beyond the effect of negative affect, stress, intolerance of uncertainty (IU) and anxiety sensitivity (AS). IU and AS had a stronger relationship with overall symptom severity and impairment in the regression models. Together, findings suggest that although EDT may be transdiagnostic, IU and AS are more relevant to our understanding of anxiety disorders.     

Patterns of agreement among parent, teacher and youth ratings in a referred sample

ObjectiveThe purpose of this study was to investigate the degree of agreement among parents, teachers and adolescents with respect to the Child Behavior Checklist (CBCL), the Teacher's Report Form (TRF), and the Youth Self Report (YSR). In addition we evaluated the suitability of these three forms (CBCL, TRF and YSR) in terms of their contribution to understanding internalizing and externalizing disorders in youths being referred to a child and adolescent unit of a psychiatric care facility.MethodsA total of 611 patients aged 11–18 years (mean age 13.0, SD 1.6) were assessed using the CBCL, the TRF and the YSR.ResultsIntraclass coefficients (ICC) showed low to moderate agreement among informants. Furthermore, the level of agreement was generally less among patients suffering from internalizing disorders than for young patients who displayed externalizing disorders. Logistic regression revealed that the TRF internalizing syndrome scale, the CBCL internalizing syndrome scale and gender were relevant prognostic factors for the occurrence of internalizing disorders in youth. The YSR internalizing syndrome scale, on the other hand, was not a relevant factor among adolescents of a clinical target population. Likewise, only the TRF externalizing syndrome scale, the CBCL externalizing syndrome scale and gender were relevant prognostic factors for the occurrence of externalizing disorders in youth.ConclusionsParticularly the CBCL and TRF are useful instruments in assessing internalizing and externalizing disorders in adolescents referred to a mental health setting.