When synaptic transmission becomes less effective as a result of recent activity, it is known as:
A) long-term potentiation.
B) inhibition.
C) retrograde potentiation.
D) long-term depression.

Question

Quizplus · Accepted Answer

Long-term depression (LTD) refers to a process where synaptic transmission becomes less effective due to recent activity. This is a form of synaptic plasticity opposite to long-term potentiation (LTP), which enhances synaptic strength. LTD is thought to play a role in memory and learning by removing outdated or less useful information from the brain's neural circuits.

When Synaptic Transmission Becomes Less Effective as a Result of Recent