Basics

Experience and changing connections

Explore how experience can be associated with changes in neural connections.

Two schematic versions of the same small neural network show selected connections changing after practice, with an unchanged set of nodes.
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The picture in words

Experience
Practice supplies repeated patterns of activity.
Changing connections
Connections can change with activity and other processes.
Learning
Changes across networks contribute to learning.

Reading the illustration

Compare the same network before and after practice. Changed connections illustrate how experience can be associated with changes in neural communication.

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Why would researchers study both practice and neural change?

Show the explanation

Behavioral improvement and changes in neural activity provide different evidence. Comparing them helps investigate how learning is supported.

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