Which is an example of a subjective measure in assessment?

Self-report questionnaires or interviews regarding a client’s feelings and thoughts are considered a subjective measure in assessment because they rely on an individual's personal perceptions, thoughts, and feelings about their own experiences. This method captures the nuances of a client's emotional state and subjective experiences, making it integral in understanding personal and psychological factors that may not be observable or quantifiable.

In contrast, the other options typically rely on objective measures or third-party observations. Behavioral observations involve measuring external behaviors that can be seen and recorded by an observer, making them more objective. Standardized tests are structured assessments that yield quantitative results, providing a standardized metric that can be compared across different individuals. Physiological evaluations are based on biological or physical data, representing an objective measure of physical state rather than subjective experience.