BCBA vs ABA Therapist: Key Differences

Board Certified Behavior Analysts design and oversee individualized behavior-analytic treatment plans for clients across the lifespan, most commonly children diagnosed with autism spectrum disorder. BCBAs conduct functional behavior assessments, analyze data to guide clinical decisions, and supervise the work of RBTs and BCaBAs who implement day-to-day interventions. They work in clinics, schools, homes, and hospitals, and their scope increasingly extends into organizational behavior management and gerontology.

ABA Therapists provide direct therapeutic services using the principles of applied behavior analysis, primarily working with individuals on the autism spectrum. The title 'ABA Therapist' is commonly used in job listings and may refer to practitioners with varying levels of formal certification, though many employers prefer or require RBT certification. ABA Therapists implement structured teaching procedures, manage challenging behaviors, and track client progress through systematic data collection.