applied behavior analysis
A scientific approach that applies principles of learning theory to systematically change socially significant behaviors through data-driven interventions.
Full Definition
Applied Behavior Analysis (ABA) is the science of applying experimentally derived principles of behavior to improve socially significant behaviors. ABA involves the systematic application of interventions based on principles of learning theory to bring about meaningful and positive changes in human behavior. The approach emphasizes data collection, objective measurement, and experimental evaluation of interventions. Key characteristics include focus on observable behavior, environmental manipulation, single-subject research designs, and ongoing assessment of intervention effectiveness. ABA is widely recognized as an evidence-based treatment for autism spectrum disorders and is used across various populations and settings including schools, clinics, and community programs.
Usage
Usage note: Commonly abbreviated as ABA; emphasize the scientific and data-driven approach to distinguish from informal behavior modification.
In Context
- "The applied behavior analysis intervention was implemented with high fidelity across all three classroom settings." — research methodology section
- "Insurance coverage for applied behavior analysis services requires documentation of medical necessity and treatment goals." — authorization guidelines