Therapist-Reported Adaptations to an Autism Intervention: Family-Level Predictors and Associations with Fidelity.

The purpose of this study was to: (1) confirm the factor structure of a therapist-report measure of adaptations to an autism evidence-based intervention (EBI), (2) identify predictors of adaptation types, and (3) examine associations of adaptation types with observed therapist fidelity. Participants...

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Publicado en:Journal of Autism & Developmental Disorders Vol. 56; no. 3; pp. 933 - 945
Autores principales: Caplan, Barbara, Chlebowski, Colby, Lind, Teresa, Rangel, Elizabeth, Brookman-Frazee, Lauren
Formato: research tables/charts Journal Article
Publicado: Springer Nature Mar2026
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Mar2026
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      pub: Springer Nature
      place: New York, New York
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        atl: Therapist-Reported Adaptations to an Autism Intervention: Family-Level Predictors and Associations with Fidelity.
      aug:
        au:
          Caplan, Barbara
          Chlebowski, Colby
          Lind, Teresa
          Rangel, Elizabeth
          Brookman-Frazee, Lauren
        affil: https://ror.org/0080fxk18 Department of Psychology, California State University Long Beach, 1250 Bellflower Blvd, 90840, Long Beach, CA, USA
      sug:
        subj:
          Autism Spectrum Disorder Prevention and Control
          Adaptation, Occupational Evaluation
          Attitude of Health Personnel Evaluation
          Mental Health Personnel
          Professional Practice, Evidence-Based
          Human
          Child, Preschool
          Child
          Adolescence
          Male
          Female
          Funding Source
          Random Assignment
          Descriptive Statistics
          Psychosocial Intervention
          Family Attitudes
          Caregiver Burden
          Videorecording
          Psychotherapy
          Factor Analysis
          White Persons
          Questionnaires
          Univariate Statistics
          Child, Preschool: 2-5 years
          Child: 6-12 years
          Adolescent: 13-18 years
          Male
          Female
      ab: The purpose of this study was to: (1) confirm the factor structure of a therapist-report measure of adaptations to an autism evidence-based intervention (EBI), (2) identify predictors of adaptation types, and (3) examine associations of adaptation types with observed therapist fidelity. Participants included a subset of therapists (N = 70; 31.4% Hispanic), autistic children (N = 79; ages 5–13 years; 57.0% Hispanic), and their caregivers (N = 77; 54.5% Hispanic), who participated in the training condition of a community effectiveness trial of An Individualized Mental Health Intervention for Autism (AIM HI). Families reported demographics and completed assessments of child functioning and caregiver strain at baseline. Therapists submitted video recordings of psychotherapy sessions during EBI training, which were later coded for fidelity by independent raters. Therapists completed the Adaptations to Evidence-Based Practices Scale at the end of the 6-month training period. Multi-level confirmatory factor analysis yielded two adaptation types consistent with prior research: Augmenting and Reducing/Reordering adaptations. In multi-level models, higher Augmenting adaptations were associated with lower child cognitive functioning (B= -0.01, p <.05), higher child autism characteristics (B = 0.01, p <.05), and Non-Hispanic White caregiver ethnicity (B = − 0.17, p <.01). Higher Reducing/Reordering adaptations were associated with Non-Hispanic White caregiver race/ethnicity only (B = − 0.33, p <.01). There were no significant associations between therapist-reported adaptations and observed fidelity. This study further supports Augmenting and Reducing/Reordering as distinct subtypes of adaptations with unique predictors. Therapists likely adapt AIM HI to tailor the EBI to individual client needs and do so in ways that do not appear to interfere with fidelity. Trial Registration ClinicalTrials.gov identifier NCT02416323.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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