What are the 4 main symptom categories in schizophrenia?

Schizophrenia involves a range of problems with thinking (cognition), behavior and emotions….Symptoms may include:

Table of Contents

Delusions.
Hallucinations.
Disorganized thinking (speech).
Extremely disorganized or abnormal motor behavior.
Negative symptoms.

What is the difference between type I and type II schizophrenia?

“Type I” (positive) schizophrenia was characterized by hallucinations, delusions, and formal thought disorder, with a presumed underlying dopaminergic dysfunction, while patients with “Type II” (negative) schizophrenia displayed social withdrawal, loss of volition, affective flattening, and poverty of speech, presumed …

Does the DSM-5 have schizophrenia subtypes?

Current DSM-5 status The DSM-5 also got rid of the subtypes as separate diagnostic categories, based on the presenting symptom. This was found to not be helpful, since many subtypes overlapped with one another and were thought to decrease the diagnostic validity, according to the American Psychiatric Association.

What are 5 psychotic features of psychosis?

The DSM-5 says that Schizophrenia Spectrum and Other Psychotic Disorders are “defined by abnormalities in one or more of the following five domains: delusions, hallucinations, disorganized thinking (speech), grossly disorganized or abnormal motor behavior (including catatonia), and negative symptoms”.

Why did DSM-5 drop schizophrenia subtypes?

The DSM-IV subtypes of schizophrenia (i.e., paranoid, disorganized, catatonic, undifferentiated, and residual types) are eliminated due to their limited diagnostic stability, low reliability, and poor validity.

What is the most serious subtype of schizophrenia?

1. Paranoid Schizophrenia. Paranoid schizophrenia usually manifests itself in intense and nonsensical suspicion and the feeling of being followed or watched.

Do I have Hebephrenic schizophrenia?

negative symptoms: emotionally flat, no relationships, dull or disconnected speaking voice, apathy. cognitive issues or disorganized thinking: struggle to complete tasks or thoughts, lack of insight. abnormal behavior: laughing to self, self-neglect or unkempt appearance, wandering aimlessly.

What is Cenesthopathic schizophrenia?

Cenesthopathic schizophrenia is a form of schizophrenia characterized by bizarre or bothersome bodily sensations (referred to as cenesthopathy), typically without a real, physical cause. Cenesthopathy is a psychiatric term dating back to the early 20th century.