Free ASD Assessment and Diagnoses Questions and Answers — Questions and Answers
Question 1: Which of the following tools is considered a "gold standard" for assessing Autism Spectrum Disorder?
- M-CHAT (Modified Checklist for Autism in Toddlers)
- ADOS-2 (Autism Diagnostic Observation Schedule, Second Edition) (Correct answer)
- Vineland Adaptive Behavior Scales
- BASC-3 (Behavior Assessment System for Children, Third Edition)
Correct answer: ADOS-2 (Autism Diagnostic Observation Schedule, Second Edition)
The ADOS-2 is widely regarded as a "gold standard" assessment tool for ASD, providing a standardized way to observe social interaction, communication, and play. The M-CHAT (Answer A) is a screening tool used to identify potential signs of ASD in young children, but it is not a diagnostic tool. The Vineland Scales (Answer C) and BASC-3 (Answer D) measure adaptive behaviors and broader emotional/behavioral functions, respectively, rather than directly diagnosing ASD.
Question 2: At what age can Autism Spectrum Disorder typically be reliably diagnosed?
- 6 months
- 18-24 months (Correct answer)
- 5 years
- 10 years
Correct answer: 18-24 months
ASD can often be reliably diagnosed as early as 18-24 months, especially when clear signs are present. Although some indicators may appear as early as 6 months, a reliable diagnosis usually requires more developmental maturity. Diagnoses at later ages (Answers C and D) are possible, particularly in milder cases, but the earlier the diagnosis, the better for timely intervention.
Question 3: Which of the following best describes the role of the DSM-5 in diagnosing Autism Spectrum Disorder?
- It provides therapy recommendations for ASD.
- It offers criteria for identifying ASD based on observed behaviors. (Correct answer)
- It includes a scoring system for ASD severity.
- It provides educational strategies for individuals with ASD.
Correct answer: It offers criteria for identifying ASD based on observed behaviors.
The DSM-5 provides diagnostic criteria that clinicians use to identify ASD by evaluating a person's behavior in areas like social communication, restrictive interests, and repetitive behaviors. It does not give specific treatment recommendations, educational strategies, or a scoring system for severity (although it does define different levels of support needs).
Question 4: Which of the following is a key component of the Autism Diagnostic Interview-Revised (ADI-R)?
- Structured play-based observation with the child
- Parent interview covering developmental history and behavior (Correct answer)
- Teacher assessment of classroom behaviors
- Peer social interaction checklist
Correct answer: Parent interview covering developmental history and behavior
The ADI-R is a structured interview conducted with the parents or caregivers, focusing on developmental history, social behaviors, communication, and restricted, repetitive behaviors. It does not involve direct observation of the child, as seen in tools like the ADOS-2 (Answer A), nor does it include direct assessments from teachers (Answer C) or peers (Answer D).
Question 5: Which of the following behaviors might be assessed as part of ASD screening in young children?
- Reading fluency and comprehension
- Preference for solitary play over group play (Correct answer)
- Ability to understand sarcasm
- Academic test scores
Correct answer: Preference for solitary play over group play
In ASD screening for young children, clinicians often look for social behaviors such as a preference for solitary play, limited eye contact, and challenges with joint attention. Reading comprehension (Answer A) and academic test scores (Answer D) are generally not part of ASD screening, as they pertain more to school-aged learning. Understanding sarcasm (Answer C) may be challenging for older children or adults with ASD, but it is not typically assessed in young children.
Free ASD Assessment and Diagnoses Questions and Answers
Which of the following tools is considered a "gold standard" for assessing Autism Spectrum Disorder?