AP PSYCHOLOGY

Detailed explanation-1: -Flat affect is a hallmark symptom of schizophrenia, although it may also affect those with other conditions. It is a lack of showing emotion characterized by an apathetic and unchanging facial expression and little or no change in the strength, tone, or pitch of the voice.

Detailed explanation-2: -Flat Affect, Negative Symptom The result is a pronounced lack of emotional display. In this sense, flat affect is known as a negative symptom of schizophrenia, because it’s a set of behaviors (the display of appropriate emotions) that are expected but absent.

Detailed explanation-3: -A flat affect can be a negative symptom of schizophrenia, meaning that your emotional expressions don’t show outwardly. You may speak in a dull, flat voice and your face may not change. You also may have trouble understanding emotions in other people.

Detailed explanation-4: -Catatonia Diagnosis For a catatonic schizophrenia diagnosis in particular, it is essential for physicians to differentiate between negative symptoms of schizophrenia (such as lack of emotional expression or flat affect), and true catatonic symptoms.

Detailed explanation-5: -The flat affect experienced by those with schizophrenia is due to an impairment in the way they function on an emotional level. It is deemed a negative side effect of the disease, as it is not in line with normally expected emotions and behaviors.