What is Autism Diagnostic Interview-Revised?

Imagine Susie, a 5-year-old girl struggling with social interactions and communication at school. She prefers playing alone and exhibits repetitive behaviors like lining up toys. Let’s explore how the ADI-R can assess Susie for ASD:

1. Initial Evaluation: Susie’s parents consult a specialized child psychologist who evaluates her behavior and development while discussing their concerns.
2. Detailed Assessment: Based on the evaluation, the psychologist decides to administer the ADI-R to gather in-depth information about Susie’s symptoms.
3. ADI-R Administration: In a separate appointment, the psychologist asks Susie’s parents a series of questions. They cover social interactions, communication skills, and repetitive behaviors—for example, eye contact frequency or unusual speech patterns.
4. Diagnosis Process: The psychologist utilizes the ADI-R responses to diagnose ASD. Susie’s severe deficits in speech, social interaction, and repetitive behaviors align with an ASD diagnosis.
5. Personalized Treatment: After the ASD diagnosis, Susie’s parents work with the psychologist to create a tailored treatment plan addressing her unique symptoms and needs.

By employing the ADI-R, the psychologist gains comprehensive and standardized insights into Susie’s symptoms, leading to an accurate ASD diagnosis. This assessment ensures Susie receives appropriate support and intervention.