There is some evidence that EIBI is an effective behavioral treatment for some children with ASD .
BACKGROUND The rising prevalence of autism spectrum disorders ( ASD ) increases the need for evidence -based behavioral treatments to lessen the impact of symptoms on children 's functioning .
At present , there are no curative or psychopharmacological therapies to effectively treat all symptoms of the disorder .
Early intensive behavioral intervention ( EIBI ) , a treatment based on the principles of applied behavior analysis delivered for multiple years at an intensity of 20 to 40 hours per week , is one of the more well-established treatments for ASD .
OBJECTIVES To systematic ally review the evidence for the effectiveness of EIBI in increasing the functional behaviors and skills of young children with ASD .
Outcome for Children with Autism who Began Intensive Behavioral Treatment Between Ages 4 and 7
This study extends findings on the effects of intensive applied behavior analytic treatment for children with autism who began treatment at a mean age of 5.5 years . The  behavioral treatment group ( n = 13 , 8 boys ) was compared to an  eclectic treatment group ( n = 12 , 11 boys ) . Assignment to groups was made independently based on the availability of qualified supervisors . Both behavioral and eclectic treatment took place in public kindergartens and elementary schools for typically developing children . At a mean age of 8 years , 2 months , the behavioral treatment group showed larger increases in IQ and adaptive functioning than did the eclectic group . The behavioral treatment group also displayed fewer aberrant behaviors and social problems at follow-up . Results suggest that behavioral treatment was effective for children with autism in the study
There is some evidence that EIBI is an effective behavioral treatment for some children with ASD .
BACKGROUND The rising prevalence of autism spectrum disorders ( ASD ) increases the need for evidence -based behavioral treatments to lessen the impact of symptoms on children 's functioning .
At present , there are no curative or psychopharmacological therapies to effectively treat all symptoms of the disorder .
Early intensive behavioral intervention ( EIBI ) , a treatment based on the principles of applied behavior analysis delivered for multiple years at an intensity of 20 to 40 hours per week , is one of the more well-established treatments for ASD .
OBJECTIVES To systematic ally review the evidence for the effectiveness of EIBI in increasing the functional behaviors and skills of young children with ASD .