Schizophrenia

Paranoid schizophrenia, schizophrenia, paranoid type is a sub-type of schizophrenia as defined in the Diagnostic and Statistical Manual of Mental Disorders, DSM-IV code 295.

Schizoaffective disorder (SZA, SZD or SAD) is a mental disorder characterized by abnormal thought processes and deregulated emotions.

Grandiose delusions (GD) or delusions of grandeur are a subtype of delusion that occur in patients suffering from a wide range of psychiatric diseases, including two-thirds of patients in manic state of bipolar disorder, half of those with schizophrenia, patients with the grandiose subtype of delusional disorder, and a substantial portion of those with substance abuse disorders.

Schizophreniform disorder is a mental disorder diagnosed when symptoms of schizophrenia are present for a significant portion of the time within a one-month period, but signs of disruption are not present for the full six months required for the diagnosis of schizophrenia.

A self-disorder, also called ipseity disturbance, is a psychological phenomenon of disruption or diminishing of a person's sense of minimal (or basic) self.

LY-404,039, also known as pomaglumetad, is an amino acid analog drug that acts as a highly selective agonist for the metabotropic glutamate receptor group II subtypes mGluR2 and mGluR3.

The diagnosis of schizophrenia is based on criteria in either the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders, version DSM-IV-TR, or the World Health Organization's International Statistical Classification of Diseases and Related Health Problems, the ICD-10.

"On the Origin of the 'Influencing Machine' in Schizophrenia" is an article written by psychoanalyst Viktor Tausk.

Catatonia is a state of neurogenic motor immobility and behavioral abnormality manifested by stupor.

Echolalia (also known as echologia or echophrasia) is defined as the unsolicited repetition of vocalizations made by another person (by the same person is called palilalia).

Disorganized schizophrenia, also known as hebephrenia, is a subtype of schizophrenia, although it is not recognized in the latest version of the Diagnostic and Statistical Manual of Mental Disorders.

In the mental health field, schizophasia or word salad is language that is confused and often repetitious, symptomatic of various mental illnesses.

The imprinted brain theory is an evolutionary psychology theory regarding the causes of autism spectrum disorders and psychosis.

Schizotypal personality disorder (STPD) or schizotypal disorder is a mental disorder characterized by severe social anxiety, paranoia, and often unconventional beliefs.

Catalepsy (from Greek κατάληψις "seizing/grasping") is a nervous condition characterized by muscular rigidity and fixity of posture regardless of external stimuli, as well as decreased sensitivity to pain.

The medical expression tardive dysphrenia, was proposed by the American neurologist Stanley Fahn, the head of the Division of Movements Disorders of the Neurological Institute of New York, in collaboration with the psychiatrist David V Forrest in the 1970s.

The causes of schizophrenia have been the subject of much debate, with various factors proposed and discounted or modified.

Sluggish schizophrenia or slow progressive schizophrenia (Russian: вялотеку́щая шизофрени́я, vyalotekushchaya shizofreniya) was a diagnostic category used in Soviet Russia to describe a what they claimed was a form of schizophrenia characterized by a slowly progressive course; it was diagnosed even in a patient who showed no symptoms of schizophrenia or other psychotic disorders, on the assumption that these symptoms would appear later.

The prognosis of schizophrenia is varied at the individual level.

In medicine, a prodrome is an early symptom (or set of symptoms) that might indicate the start of a disease before specific symptoms occur.

Waxy flexibility is a psychomotor symptom of catatonic schizophrenia which leads to a decreased response to stimuli and a tendency to remain in an immobile posture.