The harmful effects of alcohol on learning and memory may reflect
A) the release of GABA within the cerebellum.
B) damage to cholinergic cells in the hippocampus.
C) interference with NMDA receptors and long-term potentiation.
D) an upregulation of GABA transmission in brain.
E) loss of glial cells in layers 4-6 of the cortex.

Question

Quizplus · Accepted Answer

Alcohol has been shown to interfere with NMDA receptors and long-term potentiation, which are crucial for learning and memory processes. This interference can lead to damage to cholinergic cells in the hippocampus, ultimately resulting in impairments in learning and memory. The release of GABA within the cerebellum and upregulation of GABA transmission in the brain are also effects of alcohol, but they do not directly relate to impairments in learning and memory. Loss of glial cells in layers 4-6 of the cortex is not a known effect of alcohol.

The Harmful Effects of Alcohol on Learning and Memory May