What is negative schizophrenia?

What is negative schizophrenia?

Negative schizophrenia refers to behaviors or emotions that are deficient or lacking in people with schizophrenia. As negative symptoms indicate deficits in functioning they are also called deficit symptoms.

Why is it called positive symptoms of schizophrenia?

The positive symptoms are so called because they are thinking or behaviour that the person with schizophrenia did not have before they became ill and so can be thought of as being added to their psyche. Positive symptoms include hallucinations such as hearing voices and delusions such as paranoid thoughts.

What are the positive and negative symptoms of schizophrenia?

Symptoms in schizophrenia are described as either “positive” or “negative.”. Positive symptoms are psychotic symptoms such as delusions, hallucinations and disorganized speech. Negative symptoms are the tendency toward restricted emotions, flat affect (diminished emotional expressiveness), and the inability to start or continue productive activity.

What is an early onset of schizophrenia?

Early onset. Early-onset schizophrenia is when a child aged 13 to 18 experiences hallucinations, delusions, and cognitive impairment associated with schizophrenia. Very early onset schizophrenia is the pediatric equivalent, used when symptoms affect a child under the age of 13 years.

What are the categories of schizophrenia?

Mental health experts used to classify schizophrenia into five main subtypes: paranoid, catatonic, disorganized, undifferentiated, and residual. But with the 2013 publication of the latest version of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5),…

What is the psychology behind schizophrenia?

Schizophrenia, also known as Schizophrenic Disorder, is a psychological disorder, thought to be caused by imbalances in brain chemistry, which involves delusions and faulty perceptions of the world. People suffering from schizophrenia often hear voices in their head and have delusions of grandeur.