Reed, P., Broomfield, L., McHugh, L., McCausland, A., & Leader, G. (2009). Extinction of Over-selected Stimuli Causes Emergence of Under-selected Cues in Higher-functioning Children with Autistic Spectrum Disorders. Journal of Autism and Developmental Disorders, 39(2), p. 290. doi:10.1007/s10803-008-0629-8

Reed, Phil, Laura Broomfield, Louise McHugh, Aisling McCausland, and Geraldine Leader. "Extinction of Over-selected Stimuli Causes Emergence of Under-selected Cues in Higher-functioning Children With Autistic Spectrum Disorders." Journal of Autism and Developmental Disorders 39, no. 2 (2009): 290.

Reed, Phil, et al. "Extinction of Over-selected Stimuli Causes Emergence of Under-selected Cues in Higher-functioning Children With Autistic Spectrum Disorders." Journal of Autism and Developmental Disorders 39.2 (2009): 290.