Which term describes changes in the client as a result of being observed?

Which term describes changes in the client as a result of being observed?

• A. Reactivity
• B. Observer Fatigue
• C. Observer Drift
• D. Observer Bias

Answer: (A)

Reactivity describes the phenomenon where people change their behavior simply because they know they are being observed. When a client is aware that a counselor or researcher is watching, they may respond differently, pause to self-monitor, or alter their usual behavior, which can skew the data or the assessment of typical functioning. This effect is often referred to as the Hawthorne effect in research. This differs from observer bias, which is about the observer’s own expectations influencing how they interpret or record information; observer drift, which is when the criteria or methods used by observers shift over time; and observer fatigue, which occurs when an observer becomes tired and less accurate. Those issues center on the observer or the measurement process rather than the client changing behavior because they are being watched.

Reactivity describes the phenomenon where people change their behavior simply because they know they are being observed. When a client is aware that a counselor or researcher is watching, they may respond differently, pause to self-monitor, or alter their usual behavior, which can skew the data or the assessment of typical functioning. This effect is often referred to as the Hawthorne effect in research.

This differs from observer bias, which is about the observer’s own expectations influencing how they interpret or record information; observer drift, which is when the criteria or methods used by observers shift over time; and observer fatigue, which occurs when an observer becomes tired and less accurate. Those issues center on the observer or the measurement process rather than the client changing behavior because they are being watched.