Adamson, L., & Bakeman, R. (1985). Affect and attention: Infants observed with mothers and peers. Child Development, 56, 582–593.
Baltaxe, C., & Simmons, J. (1985). Prosodic development in normal and autistic children. In Schopler, E. & Mesibov, G. (Eds.), Communication problems in autism (pp. 95–125). New York: Plenum.
Baron-Cohen, S. (1988). Social and pragmatic deficits in autism: Cognitive or affective? Journal of Autism and Developmental Disorders, 18, 379–401.
Baron-Cohen, S. (1989). Joint-attention deficits in autism: Towards a cognitive analysis. Development and Psychopathology, 1, 185–189.
Crystal, D. (1979). Prosodic development. In Fletcher, P. & Garman, M. (Eds.), Language acquisition (pp. 33–48). Cambridge: Cambridge University Press.
Dawson, G., Hill, D., Spencer, A., & Galpert, L. (1988). Affective exchanges between young autistic children and their mothers. Paper presented at the International Conference on Infant Studies.Washington, DC.
Dawson, G., & Lewy, A. (1989). Arousal, attention, and the socioemotional impairments of individuals with autism. In Dawson, G. (Ed.), Autism: Nature, diagnosis, and treatment (pp. 49–74). New York: Guilford.
Dawson, G., & McKissik, F. (1984). Self-recognition in autistic children. Journal of Autism and Developmental Disorders, 14, 383–394.
Fischer, K., & Pipp, S. (1984). Processes in cognitive development: Optimal level and skill acquisition. In Sternberg, R. (Ed.), Mechanisms of cognitive development (pp. 45–80). New York: W. H. Freeman.
Frick, R. (1985). Communicating emotion: The role of prosodic features. Psychological Bulletin, 97, 412–429.
Harris, P. L. (1989). The autistic child's impaired conceptions of mental states. Development and Psychopathology, 1, 191–195.
Hobson, R. P. (1986). The autistic child's appraisal of the expressions of emotion. Journal of Child Psychology and Psychiatry, 27, 671–680.
Hobson, R. P. (1989a). Beyond cognition: A theory of autism. In Dawson, G. (Ed.), Autism: New perspectives on diagnosis, nature and treatment. New York: Guilford.
Hobson, R. P. (1989b). On sharing experiences. Development and Psychopathology, 1, 197–203.
Kasari, C., Sigman, M., Mundy, P., & Yirmiya, N. (in press). Affective sharing in the context of joint attention interactions of normal, autistic, and mentally retarded children. Journal of Autism and Developmental Disabilities.
Leslie, A. M., & Happé, F. (1989). Autism and estensive communication: The relevance of metarepresentation. Development and Psychopathology, 1, 205–212.
Malatesta, C., & Izard, C. (1984). The ontogenesis of human social signals: From biological imperative to symbol utilization. In Fox, N. & Davidson, R. (Eds.), The psychobiology of affective development (pp. 161–206). Hillsdale, NJ: Erlbaum.
Mundy, P., & Sigman, M. (1989a). The theoretical implications of joint-attention deficits in autism. Development and Psychopathology, 1, 173–183.
Mundy, P., & Sigman, M. (1989b). Specifying the nature of the social impairment in autism. In Dawson, G. (Ed.), Autism: New perspectives on the diagnosis, nature, and treatment (pp. 3–21). New York: Guilford.
Mundy, P., Sigman, M., Ungerer, J., & Sherman, T. (1987). Play and nonverbal communication correlates of language development in autistic children. Journal of Autism and Developmental Disabilities, 17, 349–363.
Neuman, C., & Hill, S. (1978). Self-recognition and stimulus preferences in autistic children. Developmental Psychobiology, 11, 571–578.
Ozonoff, S., Pennington, B., & Rogers, S. (in press). Are there emotion perception deficits in young autistic children? Journal of Child Psychology and Psychiatry.
Sigman, M., & Ungerer, J. (1984). Cognitive and language skills in autistic, mentally retarded and normal children. Developmental Psychology, 20, 293–302.
Snow, M., Hertzig, M., & Shapiro, T. (1987). Expression of emotion in young autistic children. Journal of the American Academy of Child and Adolescent Psychiatry, 26, 255–268.
Spiker, D., & Ricks, M. (1984). Visual self recognition in autistic children: Developmental relationships. Child Development, 55, 214–225.
Yirmiya, N., Kasari, C., Sigman, M., & Mundy, P. (in press). Facial expressions of affect in autistic, mentally retarded, and normal children. Journal of Child Psychology and Psychiatry.
