ADRC

ADRC, or Autism Diagnostic Observation Schedule, is a standardized tool used to assess the presence and severity of autism spectrum disorder (ASD) in individuals aged 16 months to 96 months. Developed by the Autism Diagnostic Observation Schedule (ADOS) Consortium, it is widely used in clinical and research settings. The ADOS is designed to be administered by trained professionals and consists of a series of structured tasks and activities that the individual performs in front of the examiner. These tasks are scored based on the individual's responses, and the total score is used to determine the presence and severity of ASD.

The ADOS is divided into three modules, each targeting different age groups: Module 1 for individuals aged 16 to 30 months, Module 2 for individuals aged 3 to 11 years, and Module 3 for individuals aged 12 to 96 years. Each module consists of four submodules, which assess different aspects of social communication, restricted and repetitive patterns of behavior, and reciprocal social interaction. The ADOS is a reliable and valid tool for diagnosing ASD, with high sensitivity and specificity. However, it is important to note that the ADOS is not a substitute for a comprehensive clinical evaluation, and the results should be interpreted in conjunction with other diagnostic information.

The ADOS is also used in research settings to study the natural history of ASD, the effectiveness of interventions, and the development of new treatments. It is a valuable tool for clinicians and researchers alike, providing a standardized and objective measure of ASD symptoms. However, it is important to note that the ADOS is a tool, and its interpretation should be guided by the clinical judgment of the examiner. The ADOS is not a diagnostic test, and the results should not be used to make a diagnosis in isolation.