Which factor plays a central role in determining which of the brain's synapses will be eliminated and which will be maintained?

Question

Quizplus · Accepted Answer

The frequency with which a synapse is activated helps to determine its strength and likelihood of being maintained. Synapses that are frequently activated are more likely to be maintained, while those that are rarely activated may be pruned or eliminated. This is known as the "use it or lose it" principle, and is an important factor in the development and plasticity of the brain. Sensitive periods and genetic potential may also play a role, but are not the central factor in determining which synapses will be maintained or eliminated. Randomness may also play a minor role, but is not the primary factor.

Which Factor Plays a Central Role in Determining Which of the Brain's