To be properly diagnosed with autism the discovery of symptoms must be found prior to three years of age, however it is difficult to identify under the age of two years old. (APA 2000) Since most signs of autism are present during infancy and will develop with growth, early detection of the disorder can occur, allowing treatment to begin. The optimal age to begin intensive behavioral intervention is between two to three years old. The best results have been reported from intervention that occurs for at least two consecutive years with 30 hours per week. (APA 2000) …show more content…
(Maurice 1996) ABA has fundamental components, yet the program is specific and tailored to each case of autism. First, an initial assessment is conducted by a Board Certified Associate Behavior Analyst (BCABA) in order to identify the goals necessary to achieve for that individual to grow and develop new skills. These goals are implemented in small steps with continual building until the skill is learned. (Maurice 1966) Applied Behavior Analysis (ABA) is known to be extremely successful. (Maurice