Free QABA QBA Exam Prep
QABA Qualified Behavior Analyst Credential
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Can You Take the QABA QBA Exam?
Check if you meet the basic eligibility requirements
- •At least 18 years of age
- •270 hours of QABA-approved coursework covering the QBA task list
- •Background-check requirements per QABA policy
Free QABA QBA Prep That Actually Works
100 QBA-Aligned Questions
Covers QABA task list: principles, assessment, behavior change, supervision, and ethics.
AI-Powered Explanations
Detailed rationales citing ABA principles, seminal studies (Iwata, Carr & Durand, Stokes & Baer), and the QABA Ethics Code.
2026 Aligned
Aligned to the current QBA Candidate Handbook and QABA task list.
Free Access
Start QBA prep free before committing to paid review courses.
What You'll Study
9 chapters covering everything you need to pass
Chapter 1: Philosophical Underpinnings and Principles of Behavior
4 sections
Chapter 2: Behavioral Assessment
4 sections
Chapter 3: Experimental Design and Measurement
4 sections
Chapter 4: Core Behavior-Change Procedures
3 sections
Chapter 5: Advanced Behavior-Change Applications
3 sections
Chapter 6: Behavior Reduction & Function-Based Replacement
4 sections
Chapter 7: Supervision and Training
3 sections
Chapter 8: Ethics & Professional Conduct (QABA Code)
5 sections
Chapter 9: Autism-Specific Considerations
3 sections
QABA QBA Exam Details
QABA Qualified Behavior Analyst Credential
Administered by Qualified Applied Behavior Analysis Credentialing Board (QABA)
Exam Content Breakdown
Based on the official Qualified Applied Behavior Analysis Credentialing Board (QABA) content outline
Radical behaviorism, determinism, three- and four-term contingency, motivating operations, stimulus control, verbal operants, schedules of reinforcement.
FBA (indirect, descriptive, experimental), Iwata-style functional analysis, ABC data, preference assessments (MSWO, paired-choice, free operant), social validity (Wolf 1978).
Reversal (ABAB), multiple-baseline, alternating-treatments, visual analysis; frequency, duration, latency, IRT, partial/whole-interval, momentary time sampling; IOA methods.
Reinforcement, extinction, DRA/DRI/DRO/DRL, shaping, chaining, prompting/fading, NET/DTT, generalization (Stokes & Baer), match-to-sample, token economies, behavioral momentum.
Function-based extinction (attention, escape, tangible, automatic), response cost, time-out, FCT (Carr & Durand 1985), least-restrictive principles.
Behavioral Skills Training (BST), caregiver training, treatment-integrity monitoring, structured feedback, documentation of supervision of ABATs/RBTs.
Informed consent, confidentiality, dual relationships, scope of competence, billing/documentation integrity, mandated reporting, cultural responsiveness.
Sensory profile, restricted interests, JASPER, ESDM, PRT, PECS, AAC, peer-mediated social skills.
What's Included
9 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required
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QABA QBA Exam FAQ
Official Qualified Applied Behavior Analysis Credentialing Board (QABA) Resources
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