Results: Group with negative symptoms: mean age 38, 73±9, 57; duration of the disease 9, 64±6, 11; emotional blunting 54, 05%; say muttered alone 58, 44%; poor seft-care 70, 30%; loss spririt 86, 54%; wander 40.54%; delusions 64, 86% and hallucinations 51, 35%.