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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
Anhedonia  
Catatonia +   
A neuropsychiatric disorder characterized by one or more of the following essential features: immobility, mutism, negativism (active or passive refusal to follow commands), mannerisms, stereotypies, posturing, grimacing, excitement, echolalia, echopraxia, muscular rigidity, and stupor; sometimes punctuated by sudden violent outbursts, panic, or hallucinations. This condition may be associated with psychiatric illnesses (e.g., SCHIZOPHRENIA; MOOD DISORDERS) or organic disorders (NEUROLEPTIC MALIGNANT SYNDROME; ENCEPHALITIS, etc.). (From DSM-IV, 4th ed, 1994; APA, Thesaurus of Psychological Index Terms, 1994)
communication disorder +   
Confusion +   
Consciousness Disorders +   
intellectual disability +   
Lethargy  
Memory Disorders +   
Perceptual Disorders +   
Psychomotor Disorders +   

Synonyms
Exact Synonyms: Catatonias ;   Lethal Catatonia ;   Lethal Catatonias ;   Malignant Catatonia ;   Malignant Catatonias ;   Organic Catatonia ;   Organic Catatonias ;   Organic Catatonic Disorder ;   Organic Catatonic Disorders ;   Schizophreniform Catatonia
Primary IDs: MESH:D002389
Definition Sources: MESH:D002389

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