memory trace

American  

noun

Psychology.

1. engram.

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memory trace British  

noun

1. psychol the hypothetical structural alteration in brain cells following learning See also engram

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Etymology

Origin of memory trace

First recorded in 1920–25

Example Sentences

"Your brain stores a memory trace for different configurations of the cube, and it can run through different configurations to predict which will have the best outcome."

From BBC • Dec. 25, 2024

Once this fact is appreciated, then proper testing protocols can be put in place to minimize the likelihood that the original memory trace is contaminated.

From Scientific American • Jun. 13, 2017

The movement and tactile response involved in handwriting leaves a memory trace in the sensorimotor part of the brain, which are retrieved when reading the letters involved.

From Economist • Sep. 8, 2016

Taking action in response to information, in addition to simply seeing or hearing it, creates a richer memory trace and supplies alternative avenues for recalling the memory later on.

From Slate • Jul. 10, 2014

The thyroid appears to be essential to the laying down of the memory trace.

From The Glands Regulating Personality by Berman, Louis, M.D.