Purdue University Applied Behavior Analysis: Unlocking the Science of Behavior Change

Token Economies: Building Habits

Token economies are systems in which individuals earn tokens or points for engaging in desired behaviors. These tokens can be exchanged for a variety of reinforcers, such as privileges, preferred items, or activities. Token economies are particularly effective in structured settings, such as classrooms or residential facilities, as they provide a tangible way to reinforce and maintain desired behaviors. By establishing a token economy, ABA practitioners create a positive environment that promotes consistent behavior change.

Naturalistic Teaching: Learning in Everyday Contexts

Naturalistic teaching refers to embedding learning opportunities within the individual’s natural environment and everyday activities. This approach capitalizes on naturally occurring events and teaches skills as they naturally arise. ABA professionals utilize strategies such as incidental teaching, time delay, and prompt fading to facilitate learning in real-life situations. By integrating teaching into the individual’s natural routines, naturalistic teaching promotes generalization and ensures the application of learned skills in various settings.

Discrete Trial Training (DTT): Breaking Down Complex Behaviors

Discrete Trial Training (DTT) is a structured teaching method used in ABA to teach new skills or concepts systematically. DTT breaks down complex behaviors into smaller, more manageable components. Each component is then taught through a series of trials, with clear prompts and reinforcement for correct responses. By breaking down skills into discrete steps, DTT allows for intensive practice and ensures a high level of success, leading to rapid skill acquisition.

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