(Tıp) Adalenni özel bir donmuşluk hali olup bir taraftan stereotip hareketler yapılır ve stereotip durum gösterilir, diğer taraftan pasif olarak organlar verilen durumu muhafaza ederler (çok defa Demans Prekosda görülür), katatoni
A severe psychiatric condition, often associated with schizophrenia, characterized by a tendency to remain in a rigid state of stupor for long periods which give way to short periods of extreme agitation
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