Negative Symptoms

Avolition

inability to initiate and persist activities

Anhedonia

loss of interest and lack of pleasure

Alogia

reduction of speech

Agnosia

Inability to recognize and identify persons or objects

Apraxia

inability to perform movements

Aphasia

language disorder that affects speech

Asociality

lack of interest in social interactions

Anosogonosia

unaware of their neurological deficit or condition

Flat Affect

don't show emotions when you'd normally expect them to