Which of the following is NOT a type of descriptive assessment?

Functional assessment is not classified as a type of descriptive assessment. Descriptive assessments focus on collecting data about behavior as it occurs in its natural context, often without manipulating variables or conditions. They aim to observe and document the antecedents and consequences of behavior to identify patterns.

On the other hand, functional assessments encompass a broader scope that includes various methodologies for determining the function or purpose of a behavior. They often involve experimental or analytic techniques, such as functional analysis, that manipulate environmental variables to identify the cause of a behavior. Thus, while descriptive assessments provide valuable insights through observation, functional assessments integrate those observations with experimental methods to derive a more comprehensive understanding of behavior.

ABC data collection, descriptive assessment, and narrative recording are all methods that collect observational data which form the foundation of descriptive assessments. These approaches provide critical information regarding when and why certain behaviors occur, focusing on the observational data rather than the manipulation of variables.