Negative symptoms in schizophrenia include

a. behavioral deficits such as flattened emotion, apathy, and poverty of speech.

b. behavioral excesses such as hallucinations, delusions, and bizarre behavior.

c. antisocial behaviors such as violence and rage reactions.

d. dissociative behaviors and the emergence of multiple personalities.

A behavioral deficit such as flattened emotion apathy and poverty nor speech

a. behavioral deficits such as flattened emotion, apathy, and poverty of speech.

Explanation:

Schizophrenia is a complex mental illness that reflects changes in brain functioning. Although the causes are not known, it is known that, besides genetics, other factors, namely environmental, have been implicated in its etiopathogenesis and, although there is no consensus on this matter, it seems to be a neurodevelopmental disease present. from birth but with late manifestations.

Symptoms of schizophrenia fall into two categories: negative symptoms, which reflect a loss or decrease in normal functions, and positive symptoms, which add or add to those functions.

Positive symptoms include: Delusions and Hallucinations.

Negative symptoms include: Isolating from family and friends and avoiding social activities; Have difficulty feeling or expressing emotions; Missing energy and motivation; Stop being interested in daily activities; Presenting behavioral deficits, Having facial expression poverty, Apathy.