Assessment of Language Abilities in Minority Adolescents and Young Adults With Autism Spectrum Disorder and Extensive Special Education Needs: A Pilot Study.

Purpose Little is known about the language abilities of adolescents and young adults with autism spectrum disorder (ASD) despite the importance of language in their other life outcomes. Even less is known about the language abilities of racial/ethnic minorities with ASD and extensive special education needs. These gaps limit our understanding of adolescents and young adults with ASD. Method A pilot study evaluated the efficacy of individualized age-referenced language assessment for minority adolescents and young adults with ASD in self-contained special education settings. Participants (n = 10) completed the Clinical Evaluation of Language Fundamentals-Third Edition, Test for Early Grammatical Impairment (TEGI), Columbia Mental Maturity Scale, and Wechsler Intelligence Scale for Children-Third Edition Digit Span. Results Clinical Evaluation of Language Fundamentals-Third Edition scores showed little variation, with most participants showing a floor effect. TEGI, Columbia Mental Maturity Scale, and Digit Span scores showed greater variation. Some participants had ceiling TEGI scores, and some had variable assessment profiles. Conclusion Assessment was sensitive to variability across some measures. The pilot study outcomes support the feasibility and potential informativeness of additional investigation of conventional language assessments and change over time.