Ratings of Broader Autism Phenotype and Personality Traits in Optimal Outcomes from Autism Spectrum Disorder
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The study examines whether “optimal outcome” (OO) children, despite no longer meeting diagnostic criteria for Autism Spectrum Disorder (ASD), exhibit personality traits often found in those with ASD. Nine zero acquaintance raters evaluated Broader Autism Phenotype (BAP) and Big Five personality traits of 22 OO individuals, 27 high functioning individuals with ASD (HFA), and 23 typically developing (TD) peers. HFA children displayed higher ratings than their peers on all BAP traits. OO were indistinguishable from TD, with the exception of greater extraversion (e.g., increased talkativeness), a potential tendency to be less emotionally stable, and pragmatic language deficits such as getting sidetracked in conversation. Overall, OO individuals are not showing BAP characteristics, but may be subject to other mild ADHD-like characteristics.
KeywordsAutism Outcome Optimal Personality Broader autism phenotype
We would like to thank Katherine Tyson, Eva Troyb, Michael Rosenthal, Molly Helt, Robert T. Schultz, and Michael C. Stevens for their assistance with this project, our undergraduate research assistants, the parents and children who participated in this study, and the funding agency, the National Institutes of Mental Health (R01MH076189).
This research formed the basis of JS’s Doctorate in Clinical Psychology. JS collected the data. AO, MB, CC, IME, NR, and DB made substantial contributions to the design, analysis and interpretation of the data, and manuscript. All authors read and approved the manuscript.
- Constantino, J. N. (2011). Is autism a common personality trait? In S. Bölte & J. Hallmayer (Eds.), Autism spectrum conditions: FAQs on autism, Asperger syndrome, and atypical autism answered by international experts (pp. 24–26). Cambridge, MA: Hogrefe Publishing.Google Scholar
- Fortenberry, C. L., Grist, C. L., & McCord, D. M. (2011). Personality trait differences between typically developing children and those diagnosed with autism spectrum disorder. Individual Differences Research, 9(2), 73–83.Google Scholar
- John, O. P., Donahue, E. M., & Kentle, R. L. (1991). The big five inventory-versions 4a and 54. Berkeley, CA: University of California, Berkeley, Institute of Personality and Social Research.Google Scholar
- John, O. P., & Srivastava, S. (1999). The big five trait taxonomy: History, measurement, and theoretical perspectives. In L. A. Pervin & O. P. John (Eds.), Handbook of personality: Theory and research (2nd ed., pp. 102–138). New York, NY: Guilford Press.Google Scholar
- Kerekes, N., Brändström, S., Lundström, S., Råstam, M., Nilsson, T., & Anckarsäter, H. (2013). ADHD, autism spectrum disorder, temperament, and character: Phenotypical associations and etiology in a Swedish childhood twin study. Comprehensive Psychiatry, 54(8), 1140–1147.Google Scholar
- Lord, C., Rutter, M., DiLavore, P. C., & Risi, S. (2000). Autism diagnostic observation schedule. Los Angeles, CA: Western Psychological Services.Google Scholar
- Sparrow, S., Balla, D., & Cicchetti, D. (1984). The Vineland adaptive behavior scales. Circle Pines, MN: American Guidance Service.Google Scholar
- Suh, J., Eigsti, I.-M., Naigles, L., Barton, M., Kelley, E., & Fein, D. (2014). Narrative performance of optimal outcome children and adolescents with a history of an autism spectrum disorder (ASD). Journal of Autism and Developmental Disorders., 44, 1681–1694.PubMedPubMedCentralCrossRefGoogle Scholar
- Thurman, A. J., McDuffie, A., Kover, S. T., Hagerman, R. J., & Abbeduto, L. (2015). Autism symptomatology in boys with fragile X syndrome: A cross sectional developmental trajectories comparison with nonsyndromic autism spectrum disorder. Journal of Autism and Developmental Disorders, 45(9), 2816–2832.PubMedPubMedCentralCrossRefGoogle Scholar
- Wechsler, D. (1999). Wechsler abbreviated scale of intelligence. San Antonio, TX: Psychological Corporation.Google Scholar