Name an example of a direct assessment in ABA.

A direct assessment in Applied Behavior Analysis (ABA) involves collecting data through direct observation of behavior as it occurs in real-time, rather than relying on reports or evaluations from others. Observational data collection, as highlighted in the correct choice, fits this definition perfectly. It allows practitioners to take note of specific behaviors, contexts, and environmental factors at the moment they occur, providing a clear and accurate understanding of the behavior in question.

This method empowers behavior analysts to analyze and document behaviors in their natural settings, enabling them to make informed decisions based on firsthand evidence. It also helps in identifying patterns, triggers, and the frequency or intensity of behaviors, which are crucial for effective intervention planning.

Other options, while valuable components of a comprehensive assessment strategy in ABA, do not qualify as direct assessments. For instance, surveys and parent interviews represent indirect assessments, as they involve gathering information from third parties rather than direct observation. Standardized testing typically evaluates cognitive or academic skills rather than specific behaviors in natural contexts, again placing it outside the realm of direct behavioral assessment.