紧张症
catatonia n 1: extreme tonus; muscular rigidity; a common symptom in catatonic schizophrenia 2: a form of schizophrenia characterized by a tendency to remain in a fixed stuporous state for long periods; the catatonia may give way to short periods of extreme excitement [syn: {catatonic schizophrenia}, {catatonic type schizophrenia}]