References
- Baty BJ, Jorde LB, Blackburn BL, Carey JC. Natural history of trisomy 18 and trisomy 13: II. Psychomotor development. American Journal of Medical Genetics 1994;49:189–184
- Carey JC. Perspectives on the care and management of infants with trisomy 18 and 13: Striving for balance. Current Opinion in Pediatrics 2012;24:672–678
- Sigafoos J, Arthur-Kelly M, Butterfield N. Inventory of potential communicative acts. Enhancing everyday communications for children with disabilities. Baltimore, MD: Paul H Brookes Publishing Co; 2006
- Sigafoos J, Woodyatt G, Deen D, Tait K, Tucker M, Roberts-Pennell D, Pittendreigh N. Identifying potential communicative acts in children with developmental and physical disabilities. Communication Disorders Quarterly 2000;21:77–86
- Braddock B, McDaniel J, Spragge S, Loncke F, Braddock SR, Carey JC. Communication ability in persons with trisomy 18 and trisomy 13. Augmentative Alternative Communication 2012;28:266–277
- McGraw MP, Perlman JM. Attitudes of neonatologists toward delivery room management of confirmed trisomy 18: Potential factors influencing a changing dynamic. Pediatrics 2008;121:1106–1110
- McNeill D. Hand and mind. Chicago: University of Chicago Press; 1999
- Nicoladis E, Mayberry RI, Genesee F. Gesture and early bilingual development. Developmental Psychology 1999;35:514–526
- Bates E, Camaioni L, Volterra V. The acquisition of performatives prior to speech. Merrill-Palmer Quarterly 1975;21:205–226
- Crais E, Douglas DD, Campbell CC. The intersection of the development of gestures and intentionality. Journal of Speech, Language and Hearing Research 2004;47:678–694
- Lloyd LL, Fuller DR, Arvidson HH. Augmentative and alternative communication intervention on speech production of individuals with developmental disabilities: A research review. Journal of Speech, Language, and Hearing Research 1997;49:248–264
- Romski MA, Sevcik RA. Augmentative communication and early intervention: Myths and realities. Infants and Young Children 2005;18:74–185
- Blake J, Dolgoy SJ. Gestural development and its relation to cognition during the transition to language. Journal of Nonverbal Behavior 1993;17:87F–102F