English

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Etymology

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From brady- +‎ -phrenia.

Noun

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bradyphrenia (countable and uncountable, plural bradyphrenias)

  1. (neurology) The slowness of thought common to many disorders of the brain

Usage notes

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Disorders characterized by bradyphrenia include Parkinson's disease, punch drunk syndrome, normal pressure hydrocephalus, forms of schizophrenia, and drug-induced states.

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References

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  • Blueprints Neurology, 2nd ed.
  • Shorter Oxford Textbook of Psychiatry, 5th ed.