What is schizophrenia disorder PDF?
Schizophrenia is a chronic psychiatric disorder with a heterogeneous genetic and neurobiological background that influences early brain development, and is expressed as a combination of psychotic symptoms — such as hallucinations, delusions and disorganization — and motivational and cognitive dysfunctions.
What are the 3 categories of schizophrenia spectrum disorders?
Doctors who specialize in mental health used to divide schizophrenia into different subtypes:
- Catatonic.
- Disorganized.
- Paranoid.
- Residual.
- Undifferentiated.
What is schizophrenia and its types?
Schizophrenia is a chronic, severe, debilitating mental illness characterized by disordered thoughts, abnormal behaviors, and anti-social behaviors. It is a psychotic disorder, meaning the person with schizophrenia does not identify with reality at times.
How many types of schizophrenia spectrum are there?
There are five different types of schizophrenia; all of which are determined by the symptoms shown by the patient. Paranoid schizophrenia is the most common subtype of schizophrenia in the United States and typically reveals itself during a person’s teenage or young adulthood years.
What is schizophrenia spectrum?
Individuals with schizophrenia spectrum and other psychotic disorders lose contact with reality and experience a range of extreme symptoms that may include hallucinations, delusions, disorganized thinking (speech), and/or grossly disorganized or abnormal behavior (including catatonia).
What are the 7 types of schizophrenia?
Types of schizophrenia
- Paranoid schizophrenia.
- Hebephrenic schizophrenia.
- Catatonic schizophrenia.
- Undifferentiated schizophrenia.
- Residual schizophrenia.
- Simple schizophrenia.
- Unspecified schizophrenia.
What type of disorder is schizophrenia?
Schizophrenia is a chronic brain disorder that affects less than one percent of the U.S. population. When schizophrenia is active, symptoms can include delusions, hallucinations, disorganized speech, trouble with thinking and lack of motivation.
What is schizophrenia spectrum disorders?