Which aspect would you document as part of affect in a dementia patient?

Which aspect would you document as part of affect in a dementia patient?

• A. Speech rate
• B. Mood expression
• C. Gait
• D. Appetite

Answer: (B)

Affect is the outward display of a person’s emotion—the facial expression, voice, and body language that others observe. In dementia, you document how mood is expressed externally, such as whether the person’s facial expression and tone match what they say, or if they show a flat, sad, or incongruent affect. This focused observation captures the observable emotional state, which is what affect measures. This differs from other domains: speech rate reflects how quickly someone talks and relates to communication, gait describes movement, and appetite concerns nutrition and intake. So documenting mood expression directly records the affective display, making it the correct choice.

Affect is the outward display of a person’s emotion—the facial expression, voice, and body language that others observe. In dementia, you document how mood is expressed externally, such as whether the person’s facial expression and tone match what they say, or if they show a flat, sad, or incongruent affect. This focused observation captures the observable emotional state, which is what affect measures.

This differs from other domains: speech rate reflects how quickly someone talks and relates to communication, gait describes movement, and appetite concerns nutrition and intake. So documenting mood expression directly records the affective display, making it the correct choice.