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Mind & EmotionGreekEnglish

Catatonia

/ˌkætəˈtoʊniə/noun

A state marked by immobility, rigidity or purposeless movement, with unresponsiveness to surroundings.

The Greek roots

κατά
katá
down, throughout
+
τόνος
tónos
tension, stretching

Literally: tension throughout

The story of the word

Karl Kahlbaum named it in 1874 in a monograph he called Die Katatonie, treating it as a disease in its own right and translating his own term into German as tension insanity. Kraepelin folded it into dementia praecox and it spent a century filed under schizophrenia. Current practice has gone back to Kahlbaum: catatonia is recognised across many diagnoses, medical as well as psychiatric, and it often responds within hours to a benzodiazepine.

How it travelled
Ancient Greek → German → English
First recorded
1870s

Same family

tonetonicmonotonecataloguecatastrophe

In a sentence

He sat in catatonia for three days, holding whatever position the nurses left him in.

Built on the same root

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