ASD ASD Intervention and Treatment Approaches 1 — Questions and Answers
Question 1: Which evidence-based intervention for ASD focuses on breaking skills into small steps and using reinforcement to build behaviors?
- Applied Behavior Analysis (ABA) (Correct answer)
- Floortime/DIR model
- Social Stories
- TEACCH
Correct answer: Applied Behavior Analysis (ABA)
ABA uses discrete trial training and reinforcement to teach skills in small, measurable steps.
Question 2: The Developmental, Individual Difference, Relationship-based (DIR) model, also known as Floortime, was developed by which clinician?
- Ole Ivar Lovaas
- Stanley Greenspan (Correct answer)
- Temple Grandin
- Barry Prizant
Correct answer: Stanley Greenspan
Stanley Greenspan developed the DIR/Floortime model, which emphasizes following the child's lead to build emotional and social capacities.
Question 3: PECS (Picture Exchange Communication System) is primarily used to address which area of deficit in individuals with ASD?
- Motor coordination
- Functional communication (Correct answer)
- Sensory regulation
- Executive function
Correct answer: Functional communication
PECS teaches individuals with ASD to initiate and sustain communication by exchanging picture cards with a partner.
Question 4: Social Skills Training (SST) groups for individuals with ASD are MOST effective when they include which component?
- Peer-mediated practice with neurotypical peers (Correct answer)
- Individual therapy sessions only
- Medication management review
- Parent exclusion to promote independence
Correct answer: Peer-mediated practice with neurotypical peers
Including neurotypical peers in SST provides naturalistic practice opportunities that improve generalization of social skills.
Question 5: In Early Intensive Behavioral Intervention (EIBI), what is the recommended minimum number of therapy hours per week?
- 5–10 hours
- 10–20 hours
- 25–40 hours (Correct answer)
- 50–60 hours
Correct answer: 25–40 hours
Research supports 25–40 hours per week of EIBI for young children with ASD to achieve optimal outcomes.
Question 6: Which intervention model uses a structured physical environment, visual schedules, and individualized work systems to support independence in learners with ASD?
- RDI (Relationship Development Intervention)
- TEACCH (Treatment and Education of Autistic and Communication-handicapped CHildren) (Correct answer)
- PRT (Pivotal Response Treatment)
- SCERTS model
Correct answer: TEACCH (Treatment and Education of Autistic and Communication-handicapped CHildren)
TEACCH, developed at the University of North Carolina, uses structured teaching to promote independence and reduce reliance on prompts.
ASD ASD Intervention and Treatment Approaches 1
Which evidence-based intervention for ASD focuses on breaking skills into small steps and using reinforcement to build behaviors?