Applied Behavior Analysis (ABA) is a scientific approach that focuses on understanding and improving specific behaviors. It uses techniques based on the principles of behaviorism to encourage positive behaviors and reduce unwanted ones. ABA is often used in various settings, including schools and therapy centers, to support individuals with developmental disorders, such as autism. The process involves assessing behaviors, identifying triggers, and implementing interventions tailored to the individual's needs. ABA practitioners collect data to measure progress and adjust strategies as necessary. This evidence-based method aims to enhance communication, social skills, and daily living activities, promoting overall well-being and independence.