Which symptom is mainly characterized by a lack of emotional expression?

The symptom characterized by a lack of emotional expression is affective flattening. This refer to a significant reduction in the range and intensity of emotional expression, often apparent in a person's facial expressions, voice tone, and gestures. Individuals displaying affective flattening may appear stoic or emotionally unresponsive, even in situations that typically evoke emotional reactions.

Affective flattening is commonly seen in individuals with certain mental health conditions, particularly schizophrenia, where it can impact social interactions and personal relationships. The absence of emotional expression can lead others to perceive the individual as disconnected or disengaged. Recognizing affective flattening is crucial in mental health assessment and can aid in tailoring treatment approaches to support affected individuals effectively.

While blunted affect may seem similar, it denotes a more general reduction in emotional responsiveness rather than the specific narrowing of emotional expression found in affective flattening. Identifying these subtle differences is important in the clinical context to ensure accurate diagnosis and management.