<unk> , also known as emotional<unk>  or expressive<unk> , is the inability to perceive facial expressions, body language, and voice intonation. A person with this disorder is unable to non-verbally perceive others' emotions in<unk>  situations, limiting normal<unk>  interactions. The condition causes a functional blindness to subtle non-verbal<unk> -emotional cues in voice, gesture, and facial expression. People with this form of<unk>  have difficulty in determining and identifying the motivational and emotional significance of external<unk>  events, and may appear emotionless or agnostic (uncertainty or general indecisiveness about a particular thing). Symptoms of this<unk>  can vary depending on the area of the brain affected.<unk>  often occurs in individuals with schizophrenia and autism. It is difficult to distinguish from, and has been found to co-occur with, alexithymia.
Social-emotional agnosia
Musical anhedonia
Callous and unemotional traits
Compulsive behavior
Sexual anhedonia
Agnosia
Musical hallucinations
Ideas and delusions of reference