1. Relationship-focused early intervention in developmental disabilities;Affleck;The Journal of Special Education,1982
2. Patterns of attachment: a psychological study of the strange situation;Ainsworth,1978
3. Some contemporary patterns of mother–infant interaction in the feeding situation;Ainsworth,1969
4. A new social communication intervention for children with autism: Pilot randomized controlled treatment study suggesting effectiveness;Aldred;Journal of Child Psychology and Psychiatry,2004
5. Temperament and Atypical Behavior Scale;Bagnato,1999