THE ROLE OF DIAGNOSTIC AGE IN THE OUTCOMES OF PSYCHOLOGICAL TREATMENT METHODS FOR AUTISM SPECTRUM DISORDER

Abstract

Autism Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by impairments in communication, social interaction, and behavioral flexibility. Early diagnosis has become one of the most significant factors influencing the effectiveness of psychological interventions for individuals with ASD. This article examines the relationship between diagnostic age and the outcomes of psychological treatment methods in autism. The study evaluates how early and late diagnosis affect cognitive, emotional, social, and behavioral development during therapeutic intervention. Various psychological treatment methods, including behavioral therapy, cognitivebehavioral therapy, speech and language therapy, and social skills training, are analyzed in relation to the age of diagnosis. Findings from recent psychological and clinical studies indicate that early diagnosis significantly improves adaptive functioning, communication abilities, and long-term developmental outcomes. Conversely, delayed diagnosis may reduce the effectiveness of interventions and contribute to increased psychological and social difficulties. The article emphasizes the importance of early screening programs, parental awareness, and multidisciplinary intervention strategies in improving treatment outcomes for children with ASD.