Sleep quality relates to language impairment in children with autism spectrum disorder without intellectual disability.

Objectives: This study aimed to identify sleep quality profiles of children with autism spectrum disorder (ASD), to compare these profiles with those of typically developing (TD) children, and to verify whether there are differences between them in terms of language skills.

Methods: We evaluated the sleep quality and language skills of 47 children with ASD without intellectual disability (ID) and 32 children with TD. Using a hierarchical cluster analysis, we identified two sleep quality ASD profiles (poor and good).

Internet-delivered Cognitive Behavioral Therapy for insomnia in youth with autism spectrum disorder: A pilot study.

Adolescents with ASD often suffer from sleep disorders affecting their development and quality of life. Research concerning psychological treatment of insomnia in this population is scarce. The objective of this pilot study was to examine the feasibility of internet-delivered CBT for insomnia (iCBT-I) and the participants' experiences after completing the treatment.

Clinical practitioners' experiences of psychological treatment for autistic children and adolescents with school attendance problems: a qualitative study.

Background: School attendance problems (SAPs) are common among children and adolescents with autism spectrum disorder (ASD). Currently, there is a lack of guidelines for treatment or interventions aimed at this group.

Method: Twelve clinical practitioners were interviewed via in-depth interviews using a semi-structured question guide.

Rare variants in the outcome of social skills group training for autism.

Exome sequencing has been proposed as the first-tier genetic testing in autism spectrum disorder (ASD). Here, we performed exome sequencing in autistic individuals with average to high intellectual abilities (N = 207) to identify molecular diagnoses and genetic modifiers of intervention outcomes of social skills group training (SSGT) or standard care. We prioritized variants of clinical significance (VCS), variants of uncertain significance (VUS) and generated a pilot scheme to calculate genetic scores of rare and common variants in ASD-related gene pathways.

The influence of common polygenic risk and gene sets on social skills group training response in autism spectrum disorder.

Social skills group training (SSGT) is a frequently used behavioral intervention in autism spectrum disorder (ASD), but the effects are moderate and heterogeneous. Here, we analyzed the effect of polygenic risk score (PRS) and common variants in gene sets on the intervention outcome. Participants from the largest randomized clinical trial of SSGT in ASD to date were selected ( = 188, 99 from SSGT, 89 from standard care) to calculate association between the outcomes in the SSGT trial and PRSs for ASD, attention-deficit hyperactivity disorder (ADHD), and educational attainment.

Association between Copy Number Variation and Response to Social Skills Training in Autism Spectrum Disorder.

Challenges in social communication and interaction are core features of autism spectrum disorder (ASD) for which social skills group training (SSGT) is a commonly used intervention. SSGT has shown modest and heterogeneous effects. One of the major genetic risk factors in ASD is rare copy number variation (CNV).

Long-term social skills group training for children and adolescents with autism spectrum disorder: a randomized controlled trial.

Social skills group training (SSGT) is widely used for intellectually able children and adolescents with autism spectrum disorder (ASD). Previous studies indicate small to moderate effects on social communication capacities. The duration of most available programs is relatively short, and extended training might lead to further improvement.

Social skills group training in high-functioning autism: A qualitative responder study.

Systematic reviews show some evidence for the efficacy of group-based social skills group training in children and adolescents with autism spectrum disorder, but more rigorous research is needed to endorse generalizability. In addition, little is known about the perspectives of autistic individuals participating in social skills group training. Using a qualitative approach, the objective of this study was to examine experiences and opinions about social skills group training of children and adolescents with higher functioning autism spectrum disorder and their parents following participation in a manualized social skills group training ("KONTAKT").

The Relationship Between Intolerance of Uncertainty, Sensory Sensitivities, and Anxiety in Autistic and Typically Developing Children.

Guided by a recent theory that proposes fundamental differences in how autistic individuals deal with uncertainty, we investigated the extent to which the cognitive construct 'intolerance of uncertainty' and anxiety were related to parental reports of sensory sensitivities in 64 autistic and 85 typically developing children aged 6-14 years. Intolerance of uncertainty and anxiety explained approximately half the variance in autistic children's sensory sensitivities, but only around a fifth of the variance in typical children's sensory sensitivities. In children with autism only, intolerance of uncertainty remained a significant predictor of children's sensory sensitivities once the effects of anxiety were adjusted for.

The objectivity of the Autism Diagnostic Observation Schedule (ADOS) in naturalistic clinical settings.

The Autism Diagnostic Observation Schedule (ADOS) is a first-choice diagnostic tool in autism spectrum disorder (ASD). Excellent interpersonal objectivity (interrater reliability) has been demonstrated for the ADOS under optimal conditions, i.e.

Can findings from randomized controlled trials of social skills training in autism spectrum disorder be generalized? The neglected dimension of external validity.

Systematic reviews have traditionally focused on internal validity, while external validity often has been overlooked. In this study, we systematically reviewed determinants of external validity in the accumulated randomized controlled trials of social skills group interventions for children and adolescents with autism spectrum disorder. We extracted data clustered into six overarching themes: source population, included population, context, treatment provider, treatment intervention, and outcome.

Brief report: "Quick and (not so) dirty" assessment of change in autism: cross-cultural reliability of the Developmental Disabilities CGAS and the OSU autism CGI.

There are few evaluated economic tools to assess change in autism. This study examined the inter-rater reliability of the Developmental Disabilities Children's Global Assessment Scale (DD-CGAS), and the OSU Autism Clinical Global Impression (OSU Autism CGI) in a European setting. Using these scales, 16 clinicians with multidisciplinary background and varying experience independently rated eight vignettes of autism spectrum disorder for severity and general psychosocial functioning at referral and discharge.