Schizophrenia: Understanding Schizophrenia, And... -

: These involve the "loss" of normal functions, often referred to as the "5 A's": Alogia : Reduced speech. Affective Blunting : Reduced emotional expression. Avolition : Lack of motivation or goal-directed activity. Anhedonia : Inability to experience pleasure. Asociality : Lack of interest in social interactions.

: Difficulties with attention, memory, and executive function, such as planning or organizing daily tasks. Causes and Onset Schizophrenia: Understanding Schizophrenia, and...

Symptoms are generally classified into three main categories: : These involve the "loss" of normal functions,

There is no single cause, but research indicates it is driven by a combination of factors: Schizophrenia - Symptoms and causes - Mayo Clinic and executive function