Abstracts by Deborah Fein

	Agreement among diagnostic instruments for autism spectrum disorders and clinical judgment in preschool aged children
	Comprehension tasks reveal grammatical weakness in young children with autism
	Diagnostic Stability Over Two Years Among Younger Siblings of Children with Autism Spectrum Disorders
	Dual Task Performance in Children and Adults with Autism
	Executive Functioning in Optimal Outcome Children
	Grammatical strengths in the language of young children with autism
	Maternal rate of speaking predicts later language in children with ASD
	No evidence for higher rates of gastrointestinal problems in young children with ASDs versus those with other developmental delays
	The influence of ethnicity and SES on age at diagnosis of autism
	The Influence of the Frequency of Maternal Speech Acts vs. Children's Responsiveness to Those Speech Acts in Typically Developing Children and Children with Autism
	Verbal Learning in Optimal Outcome Children