Final answer:
The three measurable dimensions of behavior in ABA are frequency, duration, and intensity, providing a quantitative approach to understanding and modifying behaviors.
Step-by-step explanation:
The three measurable dimensions of behavior in Applied Behavior Analysis (ABA) are frequency, duration, and intensity. Frequency refers to the number of times a behavior occurs within a set period. Duration involves the length of time a behavior lasts. Intensity denotes the force or magnitude of the behavior.
Behavioral analysts in ABA focus on these measurable aspects to understand and modify behaviors, especially in individuals with developmental disorders such as autism. By quantifying behaviors, therapists can set concrete goals and measure progress over time, which is crucial in tailoring interventions effectively.
Antecedent (A): The events, stimuli, or circumstances that occur before a behavior takes place. Antecedents set the occasion for behavior to occur.
Behavior (B): The observable and measurable actions or responses exhibited by an individual. Behavior is the target of intervention and analysis in ABA.
Consequence (C): The events or changes in the environment that follow a behavior. Consequences can influence the likelihood of the behavior occurring again in the future.