Autism Spectrum Disorders: Diagnostic Framework and Characteristics Across Developmental Stages Guidelines on Autism Spectrum Disorder Autism Spectrum Disorders: From Diagnosis to Intervention; Age-Specific Indicators International Intervention Programs for the Treatment of Autism Spectrum Disorder in Developmental Age, with Particular Reference to Early Childhood Applied Behavior Analysis (ABA) Naturalistic Developmental Behavioral Interventions (NDBIs): ESDM, PRT, JASPER, ESI, ImPACT, EMT, IT, RIT, EA The TEACCH Approach DIR-Floortime Parent-Mediated Therapy Models: PACT, PMT, SCERTS, PRT, TEACCH, JASPER for Parents, P-ESDM Teacher-Mediated Interventions Neurodevelopmental and Psychomotor Therapy in Autism Spectrum Disorder: Individual and Group Interventions Problematic Behaviors AAC (Augmentative and Alternative Communication)