theta rhythm


nounPhysiology.
  1. a pattern of brain waves having a regular frequency of 4 to 7 cycles per second as recorded by an electroencephalograph, observed during various states of light sleep or arousal.

Origin of theta rhythm

1
First recorded in 1945–50

Words Nearby theta rhythm

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

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