Validation of an Instrument That Measures Factors Affecting Saudi Parents' Tolerance of Risky Play: A Rasch Analysis.

IMPORTANCE: Benefits of children's participation in risky play are broadly recognized. However, most related research originates in Western countries; none focuses on outdoor play in Eastern countries, including Saudi Arabia. Furthermore, although the literature identifies varying perspectives on risky play among parents, there is no objective measure to assess personal, situational, and cultural factors shaping their risk tolerance. OBJECTIVE: To establish the construct validity and internal reliability of data gathered with the newly developed Factors Affecting Tolerance for Risk in Play Scale (FAC-TRiPS). DESIGN: Instrument development. SETTING: Online survey. PARTICIPANTS: Ninety Saudi parents with children ages 7 to 10 yr. OUTCOMES AND MEASURES: The FAC-TRiPS, a 17-item, self-report measure. We used Rasch analysis (Winsteps 4.4.4) to establish evidence for construct validity (item fit, match of item difficulty and parent tolerance, principal-components results) and internal reliability (person reliability index). RESULTS: Item fit analysis revealed that data from 15 of 17 items (88%) conformed to Rasch model expectations. Item difficulty closely matched parents' risk tolerance level. The principal-components analysis of residuals demonstrated that observed variance (49.6%) closely matched expected variance (49.7%). The first contrast's unexplained variance had an eigenvalue slightly greater than 2.5, suggesting possible multidimensionality. The person reliability index was .90. CONCLUSIONS AND RELEVANCE: Preliminary analysis suggests that the FAC-TRiPS yields valid, reliable data measuring factors that influence parents' risk tolerance. Further research is needed. Plain-Language Summary: This study contributes to the knowledge of how parents in Eastern countries perceive risky play. The Factors Affecting Tolerance for Risk in Play Scale (FAC-TRiPS) is a newly developed tool that occupational therapy practitioners can use to understand parents' beliefs about and tolerance for their children's participation in risky play. The findings facilitate an understanding of the complex nature of parenting when determining whether to allow children to participate in risky play activities.

Occupational Therapy Using Zones of Regulation™ Concepts: A Feasibility Study.

There is a lack of peer-reviewed research on occupational therapy using Zones of Regulation™ concepts for autistic youth. The purpose of this article is to describe the feasibility of a newly-developed occupational therapy intervention using Zones of Regulation™ concepts (OT-ZOR) for autistic youth. Specifically, we aimed to evaluate: (a) participant recruitment, retention, and attendance; (b) intervention fidelity, safety, and assessment completion; (c) intervention acceptability; and (d) preliminary participant outcomes. A single-arm feasibility study was completed with outcome measures before and after 10 weeks of OT-ZOR. Fourteen autistic youth ages 6 to 13 completed the study. Youth attended 94% of OT-ZOR sessions. Providers achieved 97% fidelity to the intervention. Occupational therapists and caregivers expressed overall satisfaction with the OT-ZOR intervention. Youth demonstrated significant decreases in irritability, hyperactivity, emotional reactivity, and dysphoria. OT-ZOR is feasible to implement, acceptable to providers and caregivers, and may improve self-regulation in autistic youth.

Occupational Therapy Using Zones of Regulation Concepts: A Feasibility StudyThe research team developed an intervention that combines occupational therapy best practices for autistic youth with concepts from a widely used curriculum for teaching self-regulation skills, the Zones of Regulation™. This article describes the feasibility of implementing this new intervention, named occupational therapy using Zones of Regulation (OT-ZOR). The current feasibility study provided 10 weeks of OT-ZOR to autistic youth ages 6 to 13 and collected data about feasibility of implementing the intervention, acceptability of the intervention to caregivers and providers, and preliminary participant outcomes. OT-ZOR was feasible to implement, as indicated by high rates of retention, attendance, and fidelity to the intervention. OT-ZOR was acceptable to the occupational therapists who provided it, and the caregivers of autistic youth who participated. Youth demonstrated improvements in self-regulation. Overall, we concluded OT-ZOR was feasible to implement, acceptable to providers and caregivers, and may improve self-regulation in autistic youth.

Toileting Resistance Among Preschool-Age Children with and Without Autism Spectrum Disorder.

OBJECTIVE: Children with autism spectrum disorder (ASD) may achieve continence later than other children. Little is known about factors associated with toileting resistance in children with ASD and other developmental delays/disabilities (DD). We sought to describe toileting resistance in children with ASD and DD and those from the general population (POP) and identify factors associated with toileting resistance in children with ASD and DD. METHOD: Families and children aged 24 to 68 months were enrolled in the Study to Explore Early Development, a multisite case-control study on ASD. Children with ASD (N = 743) and DD (N = 766) and those from the POP (N = 693) who were 48 months or older were included in this study. Parents reported toileting resistance, gastrointestinal issues, behavior problems, and ASD symptoms in their children. Children completed an in-person evaluation to determine ASD status and developmental level. RESULTS: Toileting resistance was more common among children with ASD (49.1%) than children with DD (23.6%) and those from the POP (8.0%). Diarrhea and deficits in social awareness were significantly associated with toileting resistance in children with ASD and DD. Constipation, expressive language delays, and low social motivation were significantly associated with toileting resistance only in children with ASD; very low visual reception skills and oppositional behaviors were significantly associated with toileting resistance in only children with DD (all p ≤ 0.05). CONCLUSION: Evaluating gastrointestinal issues, developmental delays, and social deficits before toileting training may help identify children with atypical development who are likely to present with toileting resistance. These evaluations can be incorporated into health supervision visits.

Preliminary Efficacy of Occupational Therapy in an Equine Environment for Youth with Autism Spectrum Disorder.

The purpose of this study was to identify appropriate outcome measures and assess preliminary efficacy of occupational therapy in an equine environment (OTee HORSPLAY) for youth with autism spectrum disorder (ASD). Twenty-four youth with ASD aged 6-13 were randomized to 10 weeks of OTee HORSPLAY or to a waitlist control condition, occupational therapy in a garden. Youth demonstrated significantly improved goal attainment and social motivation, and decreased irritability after OTee HORSPLAY. When compared to the subset of participants who completed the waitlist control condition, the OTee HORSPLAY group still demonstrated significant improvements in goal attainment. This study provides preliminary evidence that horses can be integrated into occupational therapy for youth with ASD to improve social and behavioral goals.

Developmental Trajectories of Adaptive Behavior From Toddlerhood to Middle Childhood in Autism Spectrum Disorder.

Longitudinal growth modeling was utilized to examine adaptive behavior over eight years across the three time points (i.e., ages 2-10). Seventy-six parents completed the Vineland Adaptive Behavior Scales interviews of adaptive behavior. Child participants completed standardized developmental testing and an executive function task in toddlerhood and the Autism Diagnostic Observation Schedule across all time points. Growth models were specified for communication, daily living skills, and socialization domains of adaptive behavior. Mental age in toddlerhood was a significant predictor of trajectories of communication, daily living skills, and socialization. Executive function and autism severity were significant predictors of socialization. Findings suggest executive function as a potential target for promoting the growth of adaptive behavior skills in addition to autism symptomology.

Pilot Study: Occupational Therapy in an Equine Environment for Youth With Autism.

Despite growing prevalence, research investigating occupational therapy incorporating horses for youth with autism is limited. This study aimed to (a) pilot a screening, evaluation, and intervention protocol of occupational therapy in an equine environment and (b) assess preliminary effects on occupational performance goals, behavior, and social functioning of youth with autism. A multiple baseline single-case experimental design was used. Six youth with autism participated in a no-treatment baseline phase and 10 weeks of intervention. Therapists implemented the intervention with 95% fidelity. Per parent report, participants improved in occupational performance goals, social motivation, and communication; four demonstrated decreased irritability and hyperactivity. This research operationalizes a screening, evaluation, and intervention protocol for occupational therapy in an equine environment, and demonstrates it may improve occupational, behavioral, and social outcomes for youth with autism. Next steps include manualizing the intervention, refining feasibility measures, and implementing a randomized controlled efficacy study.

Cognitive Profiles and Autism Symptoms in Comorbid Down Syndrome and Autism Spectrum Disorder.

OBJECTIVE: The prevalence of comorbid autism spectrum disorder (ASD) in children with Down syndrome (DS) is estimated to be around 16%. This study aims to fill gaps in the literature by describing developmental and behavioral phenotypes in this group relative to those with DS or ASD in isolation. METHODS: Participants included 173 children (Mage = 73 months) with ASD, DS, or DS + ASD. Two 3 × 2 repeated-measures analyses of variance were completed with between-subject factors of the diagnostic group (DS, ASD, and DS + ASD) and within-subject factors of cognitive performance (verbal and nonverbal developmental quotient [DQ]) or ASD symptoms (social affect [SA] and restricted and repetitive behaviors [RRBs]). RESULTS: Significant group-by-scale interactions were found, and pairwise comparisons revealed that for verbal DQ, DS + ASD < DS, ASD, whereas for nonverbal DQ, DS + ASD < DS < ASD. For SA, DS < DS + ASD < ASD, whereas for RRB, DS, DS + ASD < ASD. CONCLUSION: Findings suggest greater cognitive impairment in DS + ASD on both verbal and nonverbal measures. Despite these significant cognitive challenges, ASD symptoms appeared less severe in DS + ASD relative to peers with ASD in isolation, although SA symptoms were elevated over DS-only. This unique DS + ASD presentation has important implications for early identification and intervention. Given previous research suggesting relative social strengths in DS and less severe ASD symptoms documented in this study, future research may benefit from investigating different aspects of SA (i.e., components related to reciprocal social interaction vs. social communication) in those with DS + ASD to more clearly delineate the social phenotype in this group and potentially inform intervention efforts.

Sensory Processing and Maladaptive Behavior: Profiles Within the Down Syndrome Phenotype.

Aim: Sensory processing impairments are well characterized in children with neurodevelopmental disorders, particularly autism, and have been associated with maladaptive behaviors. However, little is known regarding sensory processing difficulties within Down syndrome, or how these difficulties may influence maladaptive behavior. This study aims to characterize sensory processing difficulties within the Down syndrome phenotype and determine the influence of processing difficulties on maladaptive behavior. Methods: To explore this issue, we administered the Short Sensory Profile and the Developmental Behavior Checklist to parents or primary caregivers of young children with DS (N = 49; M nonverbal mental age (NVMA) = 30.92 months (SD = 12.30); M chronological age (CA) = 67.04 (SD = 25.13). Results: Results indicated that Low Energy/Weak, Under-responsive/Seeks Sensation, and Auditory Filtering were the areas of greatest sensory regulation difficulty, and that Self-Absorbed behavior and Disruptive/Antisocial behavior were elevated areas of maladaptive behavior. Multivariate regression analyses indicated that Under-responsive/Seeks Sensation was the only sensory regulation domain significantly associated with Self-Absorbed and Disruptive/Antisocial behavior. Conclusion: Findings indicate a consistent pattern of sensory processing impairments and associations with maladaptive behavior in children with DS. Implications for interventions are discussed.

Autism spectrum disorder (ASD) symptom profiles of children with comorbid Down syndrome (DS) and ASD: A comparison with children with DS-only and ASD-only.

BACKGROUND: Down syndrome (DS) is associated with increased rates of autism spectrum disorder (ASD), characterized by social-communicative impairments (SOC-COM) and repetitive behaviors and interests (RBI). However, little is known about the ASD symptom presentation in children with DS + ASD. AIMS: The current study sought to describe parent-report of SOC-COM and RBI symptoms on the Autism Diagnostic Interview -Revised (ADI-R) in children with DS (n = 22), DS + ASD (n = 11), and ASD (n = 66). METHOD: SOC-COM and RBI scores from the ADI-R were compared across the groups whose autism status was ascertained using the Autism Diagnostic Observation Schedule. RESULTS: Differences in SOC-COM and RBI symptom severity was observed. The general pattern of findings was ASD > DS+ASD > DS. Dissimilar ASD symptom profiles were observed across groups. In ASD, SOC-COM scores were higher than RBI scores; in DS + ASD, similar SOC-COM and RBI scores were observed. Lastly, SOC-COM impairments were highly related to verbal cognition in youth with DS + ASD but not in those with DS or ASD. CONCLUSIONS AND IMPLICATIONS: These findings suggest that children with DS + ASD have a distinct profile of ASD symptoms that differs from peers with either disorder in isolation. Thus, care should be taken in evaluating and designing treatments for this group.

Sleep Problems in 2- to 5-Year-Olds With Autism Spectrum Disorder and Other Developmental Delays.

: media-1vid110.1542/5984243260001PEDS-VA_2018-0492Video Abstract BACKGROUND: Sleep problems can impact daytime behavior, quality of life, and overall health. We compared sleep habits in young children with autism spectrum disorder (ASD) and other developmental delays and disorders and in children from the general population (POP). METHODS: We included 2- to 5-year-old children whose parent completed all items on the Children's Sleep Habits Questionnaire (CSHQ) in a multisite case-control study: 522 children with ASD; 228 children with other developmental delays and disorders with autism spectrum disorder characteristics (DD w/ASD); 534 children with other developmental delays and disorders without autism spectrum disorder characteristics (DD w/o ASD); and 703 POP. Multivariable analysis of variance compared CSHQ mean total score (TS) and subscale scores between groups. Logistic regression analysis examined group differences by using TS cutoffs of 41 and 48. Analyses were adjusted for covariates. RESULTS: Mean CSHQ TS for children in each group: ASD (48.5); DD w/ASD (50.4); DD w/o ASD (44.4); and POP (43.3). Differences between children with ASD and both children with DD w/o ASD and POP were statistically significant. Using a TS cutoff of 48, the proportion of children with sleep problems was significantly higher in children in the ASD group versus DD w/o ASD and POP groups (adjusted odds ratios [95% confidence intervals]: 2.12 [1.57 to 2.87] and 2.37 [1.75 to 3.22], respectively). CONCLUSIONS: Sleep problems are more than twice as common in young children with ASD and DD w/ASD. Screening for sleep problems is important in young children to facilitate provision of appropriate interventions.

Temperament Similarities and Differences: A Comparison of Factor Structures from the Behavioral Style Questionnaire in Children with and Without Autism Spectrum Disorder.

The majority of studies of temperament in children with autism spectrum disorder (ASD) use scales normed on typical populations. The present study examined a widely used measure of temperament, the Behavioral Style Questionnaire (McDevitt and Carey in Behavioral Styles Questionnaire, Behavioral-Developmental Initiatives Scottsdale, AZ, 1975) to determine whether it contains the temperament traits theorized by its creators. Neither confirmatory nor exploratory factor analysis, using a sample of children with ASD and a population comparison group, identified the theorized nine temperament factors; many items did not strongly load on any of the original factors. A 10 factor solution best described the ASD data and a 9 factor solution best described the typical group's data. There were substantial similarities in the 9 factor solutions, but groups differed from one another enough to question construct similarity for several factors. These results highlight that more basic psychometric research is needed to better understand the BSQ in children with ASD.

Training clinicians to deliver group CBT to manage anxiety in youth with ASD: Results of a multisite trial.

OBJECTIVE: Few guidelines are available regarding optimal training models for practitioners delivering cognitive-behavioral therapy (CBT) for anxiety in youth with autism spectrum disorder (ASD). The present study systematically compared 3 instructional conditions for delivering the Facing Your Fears program (FYF) to children with ASD and anxiety. METHOD: Thirty-four clinicians (Mage = 34 years; 94% women, 88% Caucasian) and an intent-to-treat sample of 91 children with ASD and anxiety (Mage = 11; 84% male 53% Caucasian) met eligibility criteria across 4 sites. A 3-group parallel design via a Latin square procedure was used to randomize 9 teams of clinicians to 1 of 3 training conditions: Manual, Workshop, Workshop-Plus. The effectiveness of instructional condition was assessed via implementation (CBT knowledge, treatment fidelity) and treatment outcomes (reductions in anxiety as measured by the Anxiety Disorders Interview Schedule-Parent (ADIS-P). RESULTS: Clinicians in both Workshop conditions significantly increased CBT knowledge postworkshop, F(1, 18) = 19.8, p < .001. Excellent treatment fidelity was obtained across conditions (above 89%), although clinicians in the Workshop conditions obtained significantly higher fidelity ratings and delivered FYF with greater quality than the Manual condition. Children with ASD demonstrated significant reductions in anxiety symptoms for three of the four anxiety diagnoses, with no differences noted across instructional condition. Rates of improvement were lower than those obtained in a previous controlled trial. CONCLUSIONS: Results suggest that although there may be some advantage to participating in a Workshop, clinicians in all conditions could deliver FYF with excellent fidelity and yield positive treatment outcomes. Lack of a no-treatment comparison group limits interpretation of findings. (PsycINFO Database Record

Structural Covariance of Sensory Networks, the Cerebellum, and Amygdala in Autism Spectrum Disorder.

Sensory dysfunction is a core symptom of autism spectrum disorder (ASD), and abnormalities with sensory responsivity and processing can be extremely debilitating to ASD patients and their families. However, relatively little is known about the underlying neuroanatomical and neurophysiological factors that lead to sensory abnormalities in ASD. Investigation into these aspects of ASD could lead to significant advancements in our general knowledge about ASD, as well as provide targets for treatment and inform diagnostic procedures. Thus, the current study aimed to measure the covariation of volumes of brain structures (i.e., structural magnetic resonance imaging) that may be involved in abnormal sensory processing, in order to infer connectivity of these brain regions. Specifically, we quantified the structural covariation of sensory-related cerebral cortical structures, in addition to the cerebellum and amygdala by computing partial correlations between the structural volumes of these structures. These analyses were performed in participants with ASD (n = 36), as well as typically developing peers (n = 32). Results showed decreased structural covariation between sensory-related cortical structures, especially between the left and right cerebral hemispheres, in participants with ASD. In contrast, these same participants presented with increased structural covariation of structures in the right cerebral hemisphere. Additionally, sensory-related cerebral structures exhibited decreased structural covariation with functionally identified cerebellar networks. Also, the left amygdala showed significantly increased structural covariation with cerebral structures related to visual processing. Taken together, these results may suggest several patterns of altered connectivity both within and between cerebral cortices and other brain structures that may be related to sensory processing.

Homogeneous Subgroups of Young Children with Autism Improve Phenotypic Characterization in the Study to Explore Early Development.

The objective of this study was to identify homogenous classes of young children with autism spectrum disorder (ASD) to improve phenotypic characterization. Children were enrolled in the Study to Explore Early Development between 2 and 5 years of age. 707 children were classified with ASD after a comprehensive evaluation with strict diagnostic algorithms. Four classes of children with ASD were identified from latent class analysis: mild language delay with cognitive rigidity, mild language and motor delay with dysregulation, general developmental delay, and significant developmental delay with repetitive motor behaviors. We conclude that a four-class phenotypic model of children with ASD best describes our data and improves phenotypic characterization of young children with ASD. Implications for screening, diagnosis, and research are discussed.

Autismo y síndrome de Down: ajustar el diagnóstico y profundizar en la genética / No disponible

El diagnóstico de trastorno del espectro autista (TEA) es significativamente más frecuente en las personas con síndrome de Down que en el resto de la población. Saber diferenciar los síntomas de TEA de los que aparecen en una discapacidad intelectual grave supone todo un desafío, lo que ha llevado a desarrollar métodos más refinados en la evaluación clínica del TEA en el síndrome de Down. La mejoría en los métodos de caracterización fenotípica no sólo proporciona mejor calidad diagnóstica del TEA, sino que puede ser útil para dilucidar la etiología o causa de esta mayor prevalencia. Puesto que todas las personas con la presentación clásica de síndrome de Down tienen trisomía 21, es posible que quienes tengan el doble diagnóstico de TEA y síndrome de Down posean una variante genética adicional que actúe como modificadora del fenotipo y de ese modo origine el desarrollo del TEA

Individuals with Down syndrome (DS) are diagnosed with autism spectrum disorder (ASD) at a significantly higher frequency than the typical population. The differentiation of ASD symptoms from those of severe intellectual disability presents diagnostic challenges, which have led to more refined methods in the clinical evaluation of ASD in DS. These improved phenotypic characterization methods not only provide better diagnosis of ASD in DS, but may also be useful in elucidating the etiology of the increased prevalence of ASD in DS. Because all individuals with the classic presentation of DS have trisomy 21, it is possible that those with co-occurring DS and ASD may have additional genetic variants which can act as modifiers of the phenotype, leading to the development of ASD

Remembering parents in parent-mediated early intervention: An approach to examining impact on parents and families.

The goal of this review is to advance the discussion regarding meaningful outcomes of early intervention for children with autism spectrum disorder. The rapid growth in the development and evaluation of early intervention approaches for autism spectrum disorder includes both therapist-driven and parent-mediated interventions. The majority of research on both approaches to early intervention focuses on promoting child outcomes (e.g. language acquisition) with less emphasis on family and parent outcomes (e.g. quality of life, self-efficacy). Given that parent buy-in is essential for parent-mediated interventions to be effective over time, increased attention to family outcomes that are of value to families and have the potential to be impacted positively by these interventions is needed to develop, disseminate, and sustain high-quality interventions in community settings. In this review, we draw from work on parent and family outcomes targeted in related fields (e.g. Part C early intervention, pediatric chronic illness, behavior management parent training) that we propose are particularly relevant for evaluating the impact of parent-mediated interventions in early intervention for autism spectrum disorder.

The co-occurrence of Down syndrome and autism spectrum disorder: is it because of additional genetic variations?

Individuals with Down syndrome (DS) are diagnosed with autism spectrum disorder (ASD) at a significantly higher frequency than the typical population. The differentiation of ASD symptoms from those of severe intellectual disability presents diagnostic challenges, which have led to more refined methods in the clinical evaluation of ASD in DS. These improved phenotypic characterization methods not only provide better diagnosis of ASD in DS, but may also be useful in elucidating the etiology of the increased prevalence of ASD in DS. Because all individuals with the classic presentation of DS have trisomy 21, it is possible that those with co-occurring DS and ASD may have additional genetic variants which can act as modifiers of the phenotype, leading to the development of ASD. © 2016 John Wiley & Sons, Ltd.

Sensory symptoms in children with autism spectrum disorder, other developmental disorders and typical development: A longitudinal study.

Sensory symptoms are prevalent in autism spectrum disorder but little is known about the early developmental patterns of these symptoms. This study examined the development of sensory symptoms and the relationship between sensory symptoms and adaptive functioning during early childhood. Three groups of children were followed across three time points from 2 to 8 years of age: autism spectrum disorder, developmental delay, and typical development. At each time point, parents filled out questionnaires regarding their child's sensory symptoms and adaptive functioning. At the initial time point, parents of children with autism spectrum disorder reported more sensory symptoms in their children than parents in the typical development group. Parents in the autism spectrum disorder group reported more sensory symptoms than parents in the developmental delay group within smell, taste, and auditory domains. While the typical development group decreased in reported sensory symptoms across the study period, the clinical groups demonstrated no significant change across assessment points. Sensory symptoms for all groups were not independently predictive of adaptive functioning when verbal mental age was also included in the model. The young age range at the initial assessment and pattern of results suggest that sensory symptoms are present early in the etiology of autism spectrum disorder and other developmental disorders and remain stable over time.

Telehealth delivery of cognitive-behavioral intervention to youth with autism spectrum disorder and anxiety: A pilot study.

Youth with autism spectrum disorders frequently experience significant symptoms of anxiety. Empirically supported psychosocial interventions exist, yet access is limited, especially for families in rural areas. Telehealth (i.e. videoconferencing) has potential to reduce barriers to access to care; however, little is known about the feasibility or efficacy of directly intervening with youth with autism spectrum disorders through this modality. This study details the pilot testing of a telehealth version of an empirically supported intervention targeting anxiety in youth with autism spectrum disorders. The primary focus of this study is on feasibility, with evaluation of outcomes as a starting point for future randomized trials. In all, 33 families of youth with autism spectrum disorders and significant anxiety symptoms participated in this study (Telehealth Facing Your Fears (FYF) Intervention: n = 17; Wait-list control: n = 16). Youth of all functioning levels were included. Acceptability was strong; however, the usability of the technology was problematic for some families and impeded some sessions significantly. Fidelity of the telehealth version to the critical elements of the original, in vivo version was excellent. More work is needed to improve delivery of exposure practices and parent coaching. Preliminary efficacy analyses are promising, with improvements observed in youth anxiety over time (relative to a comparison group waiting for live intervention) and parent sense of competence (within group). Clearly, stronger designs are necessary to evaluate efficacy sufficiently; however, this study does provide support for further investigation of clinic-to-home videoconferencing as a direct intervention tool for youth with autism spectrum disorders and their parents.

Examining the Relationship Between Parental Anxiety and Treatment Response in Children and Adolescents with Autism Spectrum Disorder and Anxiety.

In response to the high co-occurrence of anxiety symptoms in youth with autism spectrum disorder (ASD), several interventions have been developed for this population. In spite of promising findings, some youth with ASD respond only minimally to such interventions. To understand potential factors that may impact treatment response, the current study explores the role of parental anxiety in youth treatment outcome. Thirty-one youth with ASD, ages 7-18, and their parents participated in the study. Parents completed the State/Trait Anxiety Inventory pre- and post-treatment. Contrary to previous research, there was no correlation between parental anxiety and youth anxiety at baseline or post-treatment. However, parental trait anxiety significantly decreased from pre- to post-treatment for parents of treatment responders. The findings are consistent with previous research and suggest a youth-to-parent influence.