Autism Spectrum Disorder
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (a) chronological age between 12 and 18 years old, (b) in a secondary education, (c) diagnosis of pervasive developmental disorder-not otherwise specific (PDD-NOS), Asperger's syndrome or autistic disorder by a reliable mental health professional established using the Autism Diagnostic Observation Schedule (ADOS-2) and 3Di; (d) Dutch fluency for participants and parents and willing to participate in the treatment; (e) IQ>70.
Exclusion criteria
Exclusion criteria: (a) a history of major mental illness (e.g., schizophrenia, bipolar disorder, or other types of psychotic disorders, and (b) any visual, hearing or physical impairments that prohibit participation in the intervention .
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome is social competence as assessed using a blinded observation measure: the Contextual Assessment of Social Skills (CASS); | — |
Secondary
| Measure | Time frame |
|---|---|
| The secundary study parameters are the questionnaires filled out parents, teachers and the adolescent. These form the replication part of the study: 1. social skills questionnaire reported by the adolescents self, the parent and the teacher: Social Skills Improvement System-Rating Skills (SSIS-RS); 2. a questionnaire assessing autistic social impairment reported by parent and teacher: Social Responsive Scale (SRS). In addition, we will assess hypothesized mediators of the effect on social competence: 1. social contacts of the participants assessed using the Quality of Socialization Questionnaire (QSQ); 2. social knowledge among adolescents assessed using the Test of Adolescents Social Skills Knowledge (TASSK); 3. social cognition of adolescents as assessed using the Test of Understanding of Social Conventions (TUSC); 4. fear of social rejection scored by participants using Brief Fear of Negative Evaluation-II scale (BFNE-II); 5. parent*s satisfaction with parenting and self-efficacy in the parenting role assessed using the Parenting Sense of Competence Scale (PSOC); as well as potential moderators of the treatment effect: 1. severity of ASD, assessed using the Autism Diagnostic Observation Schedule (ADOS) and 3Di; 2. IQ, from patient file or measured by the Wechsler Abbreviated Scale of Intelligence (WASI); 3. emotional and behavioral problems, measured using the Child Behavior Checklist (CBCL); 4. prior treatment with a social skills intervention or concurrent medicine treatment. | — |
Countries
Netherlands