Behavior Assessment System For Children Research Articles

Subtypes of Depressed Youth Admitted for Inpatient Psychiatric Care: A Latent Profile Analysis.

Depressed youth frequently present with comorbid symptoms. Comorbidity is related to a poorer prognosis, including treatment resistance, academic problems, risk of suicide, and overall impairment. Studies examining the latent structure of depression support the notion of multiple presentations of depressed youth; however, it is unclear how these presentations are represented among acutely impaired youth. Participants (n = 457) in this naturalistic study were admitted to a psychiatric inpatient unit (Mean age = 14.33years, SD = 1.94;76% female;46.6% Black/African-American). Selected subscales from the parent-report Behavior Assessment System for Children, Second Edition, were utilized as indicators in a latent profile analysis. Subgroups were validated based on their relationships with meaningful clinical correlates (e.g., family factors, discharge diagnosis) and further described by their associations with demographic variables. A five-class model provided the best balance of fit and parsimony. Subtypes of depressed youth included Predominantly Depressed (39.1%), Oppositional (28.2%), Severely Disruptive (12.3%), Anxious-Oppositional (11.6%), and Anxious-Withdrawn (8.8%). Comorbid symptoms were present in four of the five classes (60.9% of sample). High levels of externalizing symptoms were a prominent clinical feature associated with three classes (52.1% of the sample). Construct validity of the respective classes was demonstrated by differential association with clinical correlates, family characteristics, and demographics. Findings suggest that depressed youth presenting for acute inpatient psychiatric care displayed varied clinical presentations. The identified latent groups aligned with existing research reflecting comorbidity with anxiety, inattention, and externalizing disorders. Findings underscore the need for an increased clinical appreciation of comorbidity and encourage more targeted and effective prevention and treatment strategies.

Relationship between brain structural network integrity and emotional symptoms in youth with perinatally-acquired HIV

Perinatally acquired HIV infection (PHIV) currently affects approximately 1.7 million children worldwide. Youth with PHIV (YPHIV) are at increased risk for emotional and behavioral symptoms, yet few studies have examined relationships between these symptoms and brain structure. Previous neuroimaging studies in YPHIV report alterations within the salience network (SN), cognitive control network (CCN), and default mode network (DMN). These areas have been associated with social and emotional processing, emotion regulation, and executive function. We examined structural brain network integrity from MRI using morphometric similarity networks and graph theoretical measures of segregation (transitivity), resilience (assortativity), and integration (global efficiency). We examined brain network integrity of 40 YPHIV compared to 214 youths without HIV exposure or infection. Amongst YPHIV, we related structural brain network metrics to the Emotional Symptoms Index of the Behavioral Assessment System for Children, 2nd edition. We also examined the relationship of inflammatory biomarkers in YPHIV to brain network integrity. YPHIV had significantly lower global efficiency in the SN, DMN, and the whole brain network compared to controls. YPHIV also demonstrated lower assortativity or resilience (i.e., network robustness) compared to controls in the DMN and whole brain network. Further, higher emotional symptom score was associated with higher global efficiency in the SN and lower global efficiency in the DMN, signaling more emotional challenges. A significant association was also found between several inflammatory and cardiac markers with structural network integrity. These findings suggest an impact of HIV on developing brain networks, and potential dysfunction of the SN and DMN in relation to network efficiency.

In utero/peripartum antiretroviral therapy exposure and mental health outcomes at 8-18 years old: A longitudinal comparative study of children with perinatally acquired HIV, children perinatally HIV exposed but uninfected, and children unexposed uninfected from Uganda.

In utero/peripartum antiretroviral therapy (IPA) exposure type was examined in relationship to mental health symptoms among 577 children with perinatally acquired HIV (CPHIV), children perinatally HIV exposed but uninfected (CHEU), and children HIV unexposed uninfected (CHUU). IPA exposure was categorized for CPHIV and CHEU as none, single-dose nevirapine with or without zidovudine (sdNVP±AZT), sdNVP+AZT+lamivudine (3TC), or combination antiretroviral therapy (cART). Anxiety and depressive symptoms were reported at baseline, 6-, and 12-month follow-up per behavioral assessment system for children. Multivariable linear mixed models were used to estimate differences (b) with 95% confidence intervals (95% CI) for IPA exposure types versus CHEU without IPA exposure. Depressive and anxiety symptoms were lower in CHUU relative to CHEU and CPHIV but did not differ between CPHIV and CHEU. CHEU with sdNVP±AZT exposure had greater anxiety (b = 0.51, 95% CI: [0.06, 0.96]) and depressive symptoms (b = 0.48, 95% CI: [0.07, 0.89]) than CHEU without IPA exposure. CHEU with sdNVP+AZT+3TC exposure had higher anxiety (b = 0.0.45, 95% CI: [0.03, 0.86]) and depressive symptoms (b = 0.72, 95% CI: [0.27, 1.17]) versus CHEU without IPA exposure. Depressive and anxiety symptoms were not different for CHEU and CPHIV exposed to cART (b = 0.12-0.60, 95% CI: [-0.41, 1.30]) and CHEU and CHUU (b = -0.04 to 0.08, 95% CI: [-0.24, 0.29]) without IPA exposure. Among CHEU, peripartum sdNVP±AZT and sdNVP+AZT+3TC but not cART compared to no IPA exposure was associated with clinically important elevations in anxiety and depressive symptoms. Monitoring of mental health trajectory of HIV-affected children considering IPA is needed to inform mental health interventions. Patient Contribution: Caregivers and their dependents provided consent for participation and collaborated with study team to identify mutually convenient times for protocol implementation.

Associations between the Use of Pain Management Strategies and Self-Reported Emotional and Behavioral Functioning of Adolescent and Young Adults with Sickle Cell Disease

Background: Sickle Cell Disease (SCD) often causes significant pain that may require the use of various pain management strategies. These strategies are typically categorized into two broad groups, pharmacological and nonpharmacological, but a need exists to understand how specific strategies may impact an individual's functioning. This understanding is especially critical when considering adolescents and young adults (AYA) with SCD, as this age range may experience increased pain and other SCD complications that coincide with the transition from pediatric to adult care. Methods: Adolescent and young adult patients with SCD completed the Behavioral Assessment System for Children, Third Edition (BASC-3), a measure of emotional and behavioral functioning, and a questionnaire about their pain management strategy use. These strategies were categorized as: Over the Counter Medication (acetaminophen, ibuprofen, naproxen), Prescription Medication (codeine, short-acting morphine, long-acting morphine, oxycodone, hydrocodone, hydromorphone, gabapentin, amitriptyline), Psychological Strategies (deep breathing, imagery, distraction, talking with friends/family, prayer/meditation), and Behavioral Strategies (hydrate, apply heat, apply cold, massage, smoking, rest/sleep). Analyses included Spearman rank correlations to determine the relationship between categories of pain management strategies and self-reported BASC scores. Based on correlation results, independent sample t-tests were conducted to further examine the relationship between the use of specific pain management strategies and self-reported BASC scores. Results: Participants included 94 AYA patients with SCD (Mean age = 18.1 ± 1.5 years; 51.1% female; 52.1% HbSS). Of the pain management categories, Prescription Medication and Behavioral Strategies had significant correlations with self-reported BASC scores. Within the Prescription Medication category, participants that reported use of hydrocodone (40.9%) self-reported higher scores on the Social Stress (p = 0.01) and Somatization (p = 0.001) scales of the BASC-3 as well as lower scores on the Interpersonal Relations (p = 0.048) scale compared to participants that did not use hydrocodone. Those using oxycodone (25%) self-reported higher scores on the Somatization (p = 0.002) scale and lower scores on the Interpersonal Relations (p = 0.036) scale compared to those that did not use oxycodone. Participants that reported use of gabapentin (6.8%) self-reported higher scores on the Social Stress (p = 0.006) and Somatization (p = 0.009) scales compared to those that did not use of gabapentin. Compared to participants that did not use amitriptyline, those that reported use (3.4%) self-reported higher scores on the Somatization (p = 0.017) scale. Within the Behavioral Strategies category, adolescents and young adults that reported the use of smoking to manage pain (7.3%) self-reported higher scores on the Somatization (p < 0.001) and Attention Problems (p < 0.001) scales than those that did not smoke. Additionally, participants that reported the application of cold temperature to manage pain (15.9%) self-reported higher scores on the Attitude to School (p = 0.03) and Attention Problems (p = 0.006) scales compared to those that did not use this strategy. Conclusions: Results indicate that specific pain management strategies may be associated with different social, emotional, and behavioral functioning. Further exploration to understand the mechanisms between specific pain management strategies and patient functioning during the AYA period is warranted. Given the unique challenges of adolescents and young adults with SCD, future work should also investigate how specific pain management strategies may improve the experience of those transitioning from pediatric to adult care.

Executive Difficulties and Depressive Symptoms Predict Future Acute Pain Emergency Visits and Hospitalizations in Children with Sickle Cell Disease

Patients with sickle cell disease (SCD) commonly experience episodes of disabling vaso-occlusive pain leading to emergency department (ED) visits or hospitalizations. SCD is also associated with significant neurocognitive risk due to overt stroke, silent cerebral infarcts, and chronic insufficiencies in oxygen and/or glucose delivery to the brain. Neurocognitive deficits are observed early in life and are often characterized by deficits in executive functioning skills (e.g., planning, organizing, attention). The patterns of progressive chronic medical complications and functional limitations associated with SCD place children at higher risk of experiencing depressive symptoms. Research in patients with SCD has suggested that the experience of pain is associated with executive skills and depression in children with SCD. However, studies have yet to explore the bidirectional relationship between these constructs. It is important to understand the directionality and causal nature of this relationship using a longitudinal approach to optimize treatment approaches. The primary objective of this study was to investigate associations between pain-related ED visits or hospitalizations with future parent-reported executive functioning and depression; conversely we examined how executive difficulties and depression predicted subsequent pain-related visits. All patients were enrolled in the St. Jude longitudinal cohort study, the Sickle Cell Clinical Research Intervention Program (SCCRIP; Hankins et al., Pediatric Blood & Cancer 2018). The number of ED visits or hospitalizations due to pain-related reasons in the year pre- and post-assessment were obtained retrospectively from chart review. This data was then cleaned, validated, and merged with other data sets. Parent ratings of executive skills were collected using the Behavior Rating Inventory of Executive Function (BRIEF) Global Executive Composite scale. Depressive symptoms were measured using the parent version of the Behavior Assessment System for Children 2 nd or 3 rd Edition (Depression scale). Multivariable generalized linear regression was used to examine associations between the number of pain-related hospitalizations with executive difficulties and depressive symptoms after adjusting for age, sex, sickle genotype, current hydroxyurea treatment, and geocoded social vulnerability. P-values <0.05 were considered significant. We included 374 patients with SCD (60% HbSS/HbSβ 0-thalassemia; see Table 1). The mean age of participants at the time of psychological evaluation was 11.84 years (SD=3.39; Range= 8-18). In the year prior to the assessment, patients experienced an average of 0.27 pain events requiring a visit to the ED (SD=0.97, Range=0-11). In the year post evaluation, there were an average of 0.36 events (SD=1.08, Range=0-9). Hospitalizations due to pain occurred an average of 0.09 times (SD=0.37, Range=0-3) in the year before the evaluation and 0.11 times (SD=0.35, Range=0-2) post-evaluation. The number of pain events leading to ED visits or hospitalization in the year prior to the evaluation were not associated with future depressive symptoms or executive difficulties. However, parent-rated executive difficulties and symptoms of depression were positively associated with future ED visits (p=0.033 and p=0.032) and hospitalizations (p=0.005 and p=0.009) in the year following the evaluation (Table 2). Executive functioning difficulties and depressive symptoms predicted greater frequency of future ED visits and hospitalizations among children with SCD. Hospital visits due to acute SCD pain did not predict future executive difficulties or depressive symptoms. Behavioral and pharmacological treatments targeting depressive symptoms and executive difficulties should be tested to decrease the frequency of acute care visits due to pain in SCD.

Parent ratings of children’s daily functioning in a mixed clinical sample

Parent questionnaires pertaining to executive and emotional/behavioral functioning are routinely included in neuropsychological evaluations to complement face-to-face cognitive tests. We evaluated in a clinical sample of 198 6–16 year-old children the degree of overlap and divergence between two common parent rating scales: the Behavior Assessment System for Children—Third Edition (BASC–3) and the Behavior Rating Inventory of Executive Function—Second Edition (BRIEF–2). This sample was 66% male, 70% white, and included both neurological diagnoses (e.g., 33% traumatic brain injury, 12% cerebral palsy) and neurodevelopmental ones (e.g., 10% attention-deficit/hyperactivity disorder). Inter-correlations between composite indices from the respective instruments were moderate (.41–.77). They disagreed about the presence or absence of impairment in 26% of the cases. Cluster analysis revealed four subtypes: Cluster 1 had mild externalizing and executive concerns, Cluster 2 had global emotional/behavioral and executive concerns, Cluster 3 had normal functioning, and Cluster 4 had mild internalizing and executive concerns. Clusters 2 and 3 differed in age and parental education, whereas Clusters 1 and 4 differed in Full Scale IQ. We conclude that BASC–3 and BRIEF–2 provide complementary information about a child’s functioning that can inform treatment of neurobehavioral dysfunction. Elevations as well as patterns of the respective profiles on these instruments may help direct such treatment (e.g., cognitive rehabilitation, behavioral management and/or psychotherapy).

Bidirectional longitudinal associations of mental health with academic performance in adolescents: DADOS study.

The dual-factor model of mental health (i.e., the presence of psychological well-being along with the absence of distress) and its association with academic performance over time has been barely studied in the adolescent population, as most of the prior research focuses on psychological well-being or distress indicators in isolation. The current study analyzed the bidirectional longitudinal association between the dual-factor model of mental health and academic performance in adolescents, comprising a longitudinal assessment 2 years apart. A total of 266 secondary school students (13.9 ± 0.3 years at baseline) from Deporte, ADOlescencia y Salud study were assessed. Mental health was assessed through the Behavior Assessment System for Children and Adolescents. Academic performance was assessed throughacademic grades and the Test of Educational Abilities. A cross-lagged modeling approach was used to examine the bidirectional longitudinal association between mental health and academic performance. Higher academic performance at baseline was associated with better mental health over time, but not vice versa, since this association was not bidirectional. Results suggest that academic performance is an important target for developing educational interventions, as it shapes adolescents' mental health at 2 years of follow-up. The overall picture of students' mental health and academic performance was analyzed. Academic performance may be a predictor of adolescents' mental health status. Mental health may not be a predictor of adolescents' academic performance. Good mental health should be promoted among youth with low academic performance.

51 Cognitive Functioning in Neurofibromatosis Type 1: The Role of Community Socioeconomic Status

Objective:Neurofibromatosis type 1 (NF1) is a neurogenetic disorder associated with increased risk of neuropsychological challenges. While research has evidenced associations between environmental factors and neurocognitive development, few studies have examined the role that socioeconomic status (SES) plays on neuropsychological development in NF1. The aim of this study is to examine the relationship between community SES and cognitive/psychosocial outcomes in a neuropsychology clinic sample of pediatric NF1 patients.Participants and Methods:The sample consisted of 47 youth with NF1 (M age=11.91, SD=3.69). The sample was 51.1% female, 72.3% White, 19.1% Black/African American, and 4.3% Hispanic. All participants had completed neuropsychological assessments for clinical purposes at an outpatient clinic in an urban, midwestern medical center. Data from neuropsychological measures and demographic information were pulled from records and entered into a de-identified dataset. The Wechsler Intelligence Scales, California Verbal Learning Test (CVLT), Woodcock Johnson Test of Achievement, and parent- and teacher-report versions of the Behavior Assessment System for Children (BASC) and the Behavior Rating Inventory of Executive Function (BRIEF) were used to examine broad neuropsychological functioning. The Area Deprivation Index (ADI) measures SES at the community level, as opposed to the individual level. It is composed of 17 factors related to education, poverty, employment, and housing. This information is used to assign index scores by zip code, with scores on a scale of 110 and 10 indicating the highest level of socioeconomic disadvantage. Mean ADI for this sample was 4.02 (SD=1.93).Results:Mean neurocognitive scores were consistently in the low average to average range. Parent and teacher scores on the BASC were in the average range. Mean scores on the BRIEF indicated Global Executive Composite scores in the mildly and moderately elevated range for parents and teachers, respectively. Correlational analyses revealed significant associations between ADI scores and immediate recall performance on the CVLT (Trials 1-5; r=.37; p=.03) and the BRIEF Planning and Organization subscale (r=.35; p=.02). Both remained significant after controlling for FSIQ (CVLT: rFSIQ=.49, p=.003; BRIEF: rFSIQ=.38; p=.02).Conclusions:Mean cognitive scores for the sample are consistent with existing literature demonstrating that individuals with NF1 are at risk of reduced functioning in several domains. Sample mean ADI of 4 indicates a relatively low level of disadvantage in this sample., ADI was significantly associated with two variables, and greater deprivation was associated with better list learning performance. This suggests that the role of community SES is likely nuanced in how it impacts neurocognitive development. Results provide mild evidence of an association between ADI and learning and planning/organization. However, limitations to the current study, including a small sample size, and the retrospective nature, likely limits a more detailed understanding of the true relationship between community resources and cognitive and psychosocial outcomes among children with NF1. Future research comparing larger low and high ADI samples is necessary to fully examine the relationship between these factors. With better understanding of how community SES may limit or support neurocognitive and psychological growth in this population, more effective interventions can be designed for this group whose members are at notable risk for cognitive and psychological challenges.

84 Parent Ratings of Everyday Social, Emotional, and Behavioral Functioning in Children with Unilateral versus Bilateral Hearing Loss

Objective:Reduced hearing is associated with increased risk for social, emotional, and behavioral difficulties. Studies to date have typically compared DHH children with their hearing peers without regard for unilateral hearing loss (UHL) versus bilateral hearing loss (BHL). Children with UHL are often perceived as more like their typically hearing peers than their peers with BHL. Children with UHL typically access sound and spoken language which facilitates their functioning with fewer supports (e.g., interpreters, captioning). These children, however, show cognitive, academic, and communication profiles more similar to children with BHL than typically hearing peers. They may also experience similar social, emotional, and behavioral challenges as their BHL peers. We examined social, emotional, and behavioral functioning in a clinically referred sample of children with UHL versus BHL.Participants and Methods:Parents of 100 children aged 2 to 17 years (M=7.12) with either UHL (n=30) or BHL (n=70) completed the Behavioral Assessment System for Children, Third Edition (BASC-3) as part of neuropsychological evaluation in a Deaf and Hard of Hearing Program within a tertiary pediatric hospital. BASC-3 scores based on General Combined norms were compared to an expected distribution of typically developing hearing children using non-parametric one-sample tests. Profiles of scores for children with UHL and BHL were examined in a repeated measures MANOVA.Results:The groups of children with UHL and BHL showed similar age, gender, race, ethnicity, and Area Deprivation Index compositions. Eighty four percent of BHL children communicated with spoken language, and 100% of UHL children communicated with spoken language (p=.02). There were similar rates of comorbid diagnoses for ADHD (20%), Anxiety/Depression (18%), Autism Spectrum Disorder (8%), and Intellectual Disability/Global Developmental Delay (9%). However, children with BHL tended to be at greater risk for Language Disorders (50%) than those with UHL (30%, = 3.41 p=.065). Together, children with hearing loss showed significantly higher scores on the BASC-3 Hyperactivity, Aggression, Attention Problems, Atypicality, and Withdrawal clinical scales than expected (One-Sample Kolmogorov-Smirnov Test; p<.01). Profile analysis showed that children with any type of hearing loss had a varied pattern of scores across scales (F(7,686)=4.33, p<.01), with highest scores on Hyperactivity and Attention Problems scales and lowest scores on Somatization. Scale profiles did not differ, however, between UHL and BHLgroups (p=.127).Conclusions:Children with UHL have access to auditory input, typically enabling early language development more like their hearing peers compared to children with BHL. In turn, these children may be overlooked more so than their BHL peers. However, the likelihood of social, emotional, and behavioral difficulties is similar between the two groups of children with hearing loss, whether that is unilateral or bilateral. Our study showed both groups of children had similar profiles across BASC-3 scales with elevations relative to norms. Measuring these everyday functions in children with hearing loss is important for early detection of risks to promote early intervention.

71 Profiles of Parent Ratings on the Behavior Assessment System for Children-Third Edition in Children with Autism Spectrum Disorder who are Deaf and Hard of Hearing

Objective:Standardized assessment measures can provide data to inform a diagnosis of Autism Spectrum Disorder (ASD). Most measures assessing ASD characteristics rely on some degree of behavioral response to sound (e.g., responding to name, demonstrating listening response), and are often not appropriate for use with children who are Deaf and Hard of Hearing (DHH), especially with individuals who use signed languages. Few studies have reported on the Behavioral Assessment System for Children, Third Edition (BASC-3) for DHH children, and we aim to describe BASC-3 profiles in children with ASD who are DHH.Participants and Methods:Participants include eight DHH patients diagnosed with ASD through interdisciplinary team evaluations by developmental-behavioral pediatricians, speech-language pathologists, and neuropsychologists with expertise in DHH child development. Demographics include a mean age of 6.17 years, and 62.5% were Male. Self-reported racial distribution was 75% White, 12.5% Black and 12.5% declined to answer. Average Area Deprivation Index (marker of socioeconomic status) was 32.13%tile. As a part of the evaluation, parents rated their children using the BASC-3. Languages include spoken English (75%) and American Sign Language (25%). Relevant co-occurringneurodevelopmental/psychological diagnoses include Global Developmental Delay (n=1), Moderate Intellectual Disability (n=1), and Depression (n=1). Types of hearing loss include sensorineural (75%), conductive (12.5%), and mixed (12.5%). Three participants had different degrees of bilateral hearing loss in each ear: mild sloping-severe, moderate rising-mild (n=1), profound, moderate rising-normal level (n=1), and profound, moderate (n=1). Four participants had the same level of hearing loss in both ears: moderate-moderately severe (n=1), moderately severe-severe (n=1), severe-profound (n=1), and profound (n=1). One child had a unilateral moderate hearing loss. Technology utilized: unilateral hearing aid (n=2), bilateral hearing aids (n=2), unilateral cochlear implant (n=1), bilateral cochlear implants (n=2), and bimodal technology (n=1). BASC-3 scales of interest in this study were the developmental social disorders scale (DSD), Autism probability index (AUI), clinical scales, and adaptive scales. BASC-3 scores were standardized using General Combined norms and means were plotted.Results:BASC-3 mean scores on clinical scales were elevated (T>60) on Atypicality (M=71), Hyperactivity (M=63), Withdrawal (M=63), and Attention Problems (M=65) in children with ASD who are DHH in this sample. BASC-3 mean scores on adaptive scales were below threshold (T<40) on Social Skills (M=37), Functional Communication (M=39), and overall Adaptive Skills (M=39). DSD scores were in the at-risk (T>60<70) range for 2 out of 8 cases and clinically significant (T>70) for 5 out of 8 cases.The AUI was clinically significant for 2 out of the 3 cases within the age range for reporting AUI data.Conclusions:In this preliminary sample of DHH children with a confirmed diagnosis of ASD by comprehensive specialized interdisciplinary clinical evaluations, parent ratings on the BASC-3 were consistent with what is known about BASC-3 profiles in hearing children diagnosed with ASD. Our findings suggest it may be helpful to review the DSD, AUI, clinical scales, and adaptive skills scales profiles when assessing DHH children at risk for ASD. Further research, including a larger sample size and assessment of language differences among participants, is necessary.

58 Parent Ratings of Internalizing and Externalizing Behaviors in Children with NF1 Across Childhood: A Longitudinal Investigation

Objective:The purpose of the present study is to characterize the trajectory of internalizing and externalizing behaviors in children with NF1 longitudinally from the early childhood period to the school age period on a broad psychosocial norm-referenced measure using linear mixed model growth curves.Participants and Methods:Children with NF1 (n=28) were seen at least once between the ages of 3-8 years old and then again between the ages of 9-13 years old. Parents completed the Behavior Assessment System for Children (BASC) Second Edition; the version of the BASC administered depended on age (i.e., preschool form or child form). Linear mixed model growth curve analyses were used to examine the developmental trajectories of children with NF1 on the following scales, which were selected due to findings in the literature: Externalizing Problems, Internalizing Problems, Hyperactivity, Anxiety, Depression, Attention, and Executive Function. T-scores (M=50, SD=10) were used. Higher scores indicate more challenges.Results:By using loess lines to qualitatively describe the patterns of ratings across time, it is evident that most scales (Externalizing Problems, Internalizing Problems, Hyperactivity, Attention Problems, Executive Function) demonstrated curvilinear trajectory patterns, with scores peaking in the 8-10-year-old range, then decreasing again. However, there was no statistically significant effect of age on any of the scales. Notably, trajectories largely included standard scores within the normative range (T-scores between 45-55).Conclusions:Overall, the models also suggest that most children with NF1 are within the average range of functioning on all scales examined across the childhood period. Furthermore, with the exception of the Depression and Anxiety scales, ratings tend to peak around the 8-10-year period, and then decrease into early adolescence. Thus, when working with patients with NF1, it may be the case that clinicians note relative increases in challenges across these domains in late childhood, though these challenges may decrease over time during this age range. Linear growth curve modeling identified that the developmental trajectories of internalizing and externalizing behaviors of children with NF1, as rated by parents, remain stable across the childhood period. Importantly, low power may have contributed to the lack of observed age effects. Longitudinal research would be beneficial to capture patterns that may emerge in adolescence or adulthood.

Self- and Caregiver-Reported Participation, Quality of Life, and Related Mood and Behavior Challenges in People Living With Dystrophinopathies

BackgroundPrevious studies of quality of life (QOL), mood, and behavior in muscular dystrophy focus on caregiver perceptions. This cross-sectional study aims to determine the prevalence of clinically significant mood and behavior problems by both patient and caregiver report and assess relationship between mood/behavior and QOL. MethodsForty-one patients with dystrophinopathies (Duchenne muscular dystrophy [DMD] and Becker muscular dystrophy [BMD]) were recruited through the University of Virginia Neuromuscular Clinic. Each patient and caregiver dyad completed questionnaires, including the Behavior Assessment System for Children, 2nd Edition (BASC-2); the Pediatric Quality of Life Inventory for DMD (PedsQL-DMD); Children's Depression Inventory, 2nd Edition; and Screen for Child Anxiety Related Disorders. ResultsPersons with dystrophinopathies rated most of their behavior and adaptive skills similarly to the general population. Sixty-four percent of parent assessments rated clinically significant problems on the BASC-2. Worse BASC-2 scores for self- and parent assessments correlated with lower (worse) scores in the Worry and Communication PedsQL domains. Patient-reported QOL scores were higher than parent-reported scores in each domain except Worry. ConclusionsIndividuals with DMD/BMD rate their adaptive skills, behavioral symptoms, externalizing and internalizing problems, and school problems more positively than parents/caregivers. Obtaining self-report data is a worthwhile endeavor that can add value to intervention planning, with the ultimate goal of optimizing QOL.

B - 21 What Does BASC-3 Tell us about ASD in Females.

This study explored parent endorsements on Behavior Assessment System for Children, Third Edition (BASC-3) for females diagnosed with Autism Spectrum Disorder (ASD) and how they differ by age group. Data for 121 females (mean age 9.94) was collected between 2022 and 2023 for ages 2-5 (N = 21), 6-11 (N = 55), and 12-21(N = 45). Participants (White = 66%, Hispanic = 12%, Black = 5%, Biracial = 10%, and other = 5.8%) at a private group practice serving suburban and rural counties completed a standard neuropsychological evaluation for ASD. Seven subscales from the BASC-3 were analyzed; four subscales with strong theoretical relationships with ASD and three exploratory scales. A between-subjects ANOVA was conducted to compare the effect of age on BASC-3 for selected subscales. There was a significant effect of age on Externalizing Problems [F(2, 118) = 9.01, p < 0.001, η2= 0.13], Internalizing Problems [F(2, 118) = 6.63, p = 0.002, η2= 0.10], Atypicality [F(2, 118) = 15.07, p < 0.001, η2= 0.20], and Adaptive Skills [F(2, 118) = 4.39, p = 0.015, η2= 0.07]. Post hoc comparisons indicated significant differences across age groups on most scales, but especially for 6-11 ages. However, no significant differences were noted for Withdrawal, Developmental Social Disorder, and ASD probability. Age plays a significant role in the symptomatic presentation of ASD. Parents endorse more problematic behaviors for ages 6 to 11 than other age groups. Moreover, atypicality was the only subscale that showed differential elevations, but all theoretically relevant subscales were at risk. Females with ASD are equally as likely to demonstrate internalizing and externalizing behaviors.

Childhood exposure to pyrethroids and neurodevelopment in Canadian preschoolers

BackgroundPyrethroid insecticides are used both residentially and agriculturally and their toxicity targets the nervous system of insects. They might also interfere with development and function of the human brain. A few epidemiological studies suggest that exposure to pyrethroids may be associated with neurobehavioral problems in children but there is little data on potential associations with cognitive outcomes. Furthermore, many studies showed that the neurotoxic effects of several pesticides are modified by sex, hence, considerations of potential sex-differences are important to investigate. ObjectiveTo study the cross-sectional association between urinary levels of pyrethroid metabolites and neurodevelopment, including neurobehavioral and cognitive outcomes, in preschool-age children, and to examine whether sex might modify these associations. MethodsWe used data from a follow-up examination of the Maternal-Infant Research on Environmental Chemicals (MIREC), the MIREC Child Development study (MIREC-CD Plus) on children at age 3–4 years living in 6 Canadian cities. For each participant, we collected a urine sample for measurements of pyrethroids metabolites (cis-DBCA, cis-DCCA, trans-DCCA, 3-PBA, 4-F-3-PBA). We assessed neurodevelopment with the Wechsler Primary and Preschool Scale of Intelligence–III (WPPSI-III) and two scales of the Behavior Rating Inventory of Executive Function–Preschool (BRIEF-P). Parents reported children’s behavior using the Behavior Assessment System for Children–2 (BASC-2) and the Social Responsiveness Scale-2 (SRS-2). We examined associations between children’s urinary pyrethroid metabolite concentrations and neurodevelopmental scores with multiple linear regression models, adjusting for confounders, in boys and girls separately. ResultsThe study included 179 children (mean age: 3.2 y, range 2.8–4.0). The detection frequencies were high for most pyrethroid metabolites (83–100%), but lower for 4-F-3-PBA (36%). Higher concentrations of cis-DBCA were significantly associated with lower verbal, performance and full-scale IQ scores in boys (e.g., for a 2-fold increase in cis-DBCA, β = −2.0; 95% CI: −3.4, −0.6 for full-scale IQ). In girls, the only metabolite associated with cognitive scores was 3-PBA, which was associated with lower verbal IQ scores (β = −1.3, 95% CI: −2.6, −0.1). For neurobehavioral outcomes in boys, there were associations between poorer BASC-2 Adaptive Skills scores with higher concentrations of cis-DCCA (β = −1.6, 95% CI: −2.3, −0.9), trans-DCCA (β = −1.5, 95% CI: −2.2, −0.8), 3-PBA (β = −1.7, 95% CI: −2.5, −0.9), and sum of pyrethroid metabolites (β = −1.8, 95% CI: −2.6, −0.9). In girls, we observed a significant association between higher concentration of cis-DCCA and better BASC-2 Adaptive Skills score (β = 1.0; 95% CI, 0.2, 1.8), but not with other urinary pyrethroids metabolites. Scores on the SRS-2 and BRIEF-P were not associated with pyrethroid metabolites. ConclusionThere were associations between some pyrethroid pesticide metabolites and indicators of neurodevelopmental disorder, especially among boys. These associations are in agreement with previous studies and could suggest that exposure to pyrethroid pesticides represents a risk of potential toxicity for the cognitive development of children, and a risk for behavioral development. However, the cross-sectional nature of this study limits causal inferences.

Limbic brain subregions associated with mental health symptoms in youth with and without prenatal alcohol exposure.

Prenatal alcohol exposure (PAE) can result in reduced brain volume and an increased risk of mental health challenges. Limbic brain structures such as the hippocampus, thalamus, and amygdala often exhibit smaller volumes in youth with PAE, and similar volume reductions are observed in unexposed youth with symptoms of depression, bipolar disorder, anxiety, and schizophrenia. However, the role of volume reductions in these brain regions in mental health challenges remains unclear for individuals with PAE. Thirty-four youth with PAE and 72 unexposed youth aged 7-16 years completed a T1-weighted magnetic resonance imaging scan. FreeSurfer was used to process and extract volumes for hippocampal subfields, thalamic subnuclei, and amygdalar subnuclei. Depression and anxiety symptoms were measured using the Behavioral Assessment System for Children (BASC-2/3-PRS), the Children's Depression Inventory, and the Multidimensional Anxiety Scale for Children. We tested whether limbic subregion volumes differed between youth with and those without PAE and whether volumes were associated with depression and/or anxiety symptoms, controlling for age and gender. Multiple hippocampal and thalamic subregions, but not amygdalar subnuclei, were smaller in individuals with PAE. Multiple group-brain interactions were observed for depression symptoms and subregion volumes. Negative associations between anxiety and limbic subregions were observed across groups. These findings show extensive volume reductions in the hippocampus and thalamus in youth with PAE. PAE also appears to disrupt the association between depression symptoms and limbic subregions in youth, which may have implications for interventions in these individuals. Anxiety symptoms in youth with and without PAE are similarly associated with limbic volumes.

Diagnostic Utility of Parent Ratings on the Behavior Assessment System for Children-Third Edition in Children who are Deaf and Hard of Hearing and Diagnosed with Autism Spectrum Disorder.

Between 1 to 2 of every 1,000 children are born deaf or hard of hearing (DHH) and, of those, 30-50% have additional disabilities, including Autism Spectrum Disorder (ASD). Most measures assessing ASD characteristics rely on some degree of behavioral response to sound (e.g., responding to name, listening response), and may not be appropriate for use with children who are DHH. Further, ASD specific measures do not provide information on a child's functional abilities across developmental domains. We conducted a cross-sectional analysis comparing mean T-scores on a standardized multidimensional measure, the Behavior Assessment System for Children, Third Edition, Parent Rating Scale (BASC-3 PRS), across three groups matched for age and sex: children who are DHH and diagnosed with ASD (DHH + ASD; n = 16); children who are DHH without ASD (DHH-ASD; n = 16); and children who are typically hearing with ASD (H + ASD; n = 16). Analyses revealed statistically significant differences across scales of Attention Problems, Atypicality, Withdrawal, Behavioral Symptoms Index, Social Skills, Leadership, Functional Communication, Activities of Daily Living, Adaptive Skills, Autism Probability Indices, and Developmental Social Disorders. Pairwise comparisons showed DHH + ASD and H + ASD mean T-scores were statistically similar and distinct from DHH-ASD mean T-scores on all these scales except for Withdrawal, Leadership, Functional Communication, and Activities of Daily Living, where pairwise comparisons varied. The findings add to the literature on ASD and DHH childrenand call for further exploration of the BASC-3 as a tool for both evaluation of ASD and the development of individualized treatment plans in this unique population.

Low Motor Dexterity and Significant Behaviors Following Hospitalized Isolation in Children.

The main objective of this study was to describe the cortical patterns of brain activity during a gross dexterity task and develop a behavioral profile of children experiencing isolation. A cross-sectional assessment was conducted during one visit. Sample: Four pediatric patients who had undergone isolation within a hospital comprised the full data collection. During the collection, participants completed the Box and Blocks Test of gross manual dexterity while undergoing imaging of the motor cortex using functional near-infrared spectroscopy. Participants also completed a Behavioral Assessment System for Children, Third Edition (BASC-3) self-report, which was analyzed along with a parent report to quantify their emotional and social behaviors. All participants displayed lower gross dexterity levels than normative data. Furthermore, three out of the four participants displayed ipsilateral dominance of the motor cortex during the dexterity task. Three of the participants displayed behavioral measures reported within clinically significant or at-risk scores. Clinically significant behavioral scores coupled with lower than expected manual dexterity values and ipsilateral hemispheric dominance indicate that neuroplastic changes can occur in populations undergoing hospitalized isolation. While the impacts of the treatments and isolation in this case cannot be separated, further studies should be conducted to understand these impacts of isolation.

A Cross-Sectional Study of Sleep Disturbances in Children and Adolescents With Abdominal Pain-Associated Disorders of Gut-Brain Interaction.

The aims of the current study were to determine the frequencies of specific sleep disturbances in youth with abdominal pain-associated disorders of gut-brain interaction (AP-DGBIs) and to assess relationships with psychological dysfunction. This was a retrospective evaluation of 226 consecutive patients diagnosed with an AP-DGBI. All had undergone a systematic evaluation of gastrointestinal symptoms, the Sleep Disturbance Scale for Children, and the Behavior Assessment System for Children. Disorders of initiation and maintenance of sleep (DIMS; 40%) and disorders of excessive daytime somnolence (DOES; 14%) were each present in more than 10% of the patients. Both DIMS and DOES scores were more likely to be elevated in patients with anxiety and/or depression scores in the at-risk or elevated-risk ranges. Sleep disorders are common in youth with AP-DGBIs and are associated with anxiety and depression, even in those patients with anxiety and depression in the at-risk range.

A Non-Inferiority Evaluation of Standard and Abbreviated Developmental Trauma and Adjustment Programming for Adopted and Foster Youth in Residential Care

ABSTRACT Youth who are involved with the adoption and foster care systems report notable rates of complex trauma responses associated with their developmental experiences, which can have deleterious implications for well-being across the lifespan. We implemented a retrospective quasi-experimental non-inferiority evaluation design using a frequency matching approach to estimate the degree of differential treatment effects reported by youth who completed a Developmental Trauma and Attachment Program protocol in its standard (DTAP) or abbreviated (DTAP-A) format at a long-term residential care facility located in the Midwestern United States. Program completers were 28 youth (M age = 12.39) who predominately identified as female (n = 23, 82%) with Caucasian/White (n = 12, 43%) or Multiracial (n = 10, 35%) racial identities. Analyses of scores on the UCLA Post-traumatic Stress Disorder Reaction Index and Behavior Assessment System for Children (3rd ed.) did not identify any statistical or practical significance between DTAP and DTAP-A program completers self-reported treatment gains. However, DTAP program completers tended to report clinically significant changes in posttraumatic stress disorder and personal adjustment to greater degrees when compared to those completing the DTAP-A protocol. Implications for increasing access, resource management, and supporting a continuum of care approach are provided.

Observational longitudinal association between waking movement behaviours and psychological distress among adolescents using isotemporal analysis: DADOS study

ABSTRACT This study aimed to examine the impact of reallocating time spent in waking movement behaviours at baseline on indicators of psychological distress at 24-month follow-up using isotemporal substitution regression models among a sample of Spanish adolescents. The DADOS (Deporte, ADOlescencia y Salud) study is a 3-year longitudinal observational research project carried out between years 2015–2017. The analyses included 197 adolescents (91 girls) aged 13.9 ± 0.3 years at baseline. Waking movement behaviours were assessed by a wrist-worn GENEActiv triaxial accelerometer and expressed as minutes/day of light physical activity (LPA), moderate-vigorous physical activity (MVPA) and time spent in sedentary behaviour (SB). The Behaviour Assessment System for Children and Adolescents (level 3 for adolescents) was used to assess psychological distress indicators (i.e., anxiety, social stress, and risk of depression). Results showed significant associations only for girls. The substitution of 10 min/day of SB or LPA at baseline with 10 min/day of MVPA was associated with lower levels of anxiety (both p ≤ 0.01) and social stress (both p < 0.05) at follow-up. The substitution of 10 min/day of SB with 10 min/day of LPA was associated with higher levels of anxiety at follow-up (p = 0.01). These findings highlight the need of specific physical activity recommendations for mental health paying special attention to sex-differences.