Reduced social responsiveness Reduced frequency of facial expressions Decreased facial expression mirroring 2023-09-15T08:42:11Z Lack of facial mirroring Diminished mirroring or reflection of facial expressions in another person during social interactions. Automatic mirroring of affective gestures and expressions refers to the unconscious imitation of gestures and expressions of other people during conversation. This term refers to the assessment that the affected person does not imitate gestures and expressions as much as typically expected in age-matched children. Decreased facial expression reciprocity