cat·a·to·nia /ˌkætəˈtoniə/
  緊張症
  cata·to·nia /ˌkætəˈtonɪə/ 名詞
  緊張症
  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]