Most Korsakoff's victims have a loss or shrinkage of neurons throughout the brain, especially in the ____.
A) cingulate gyrus
B) occipital lobe
C) dorsomedial thalamus
D) cerebellum

Question

Quizplus · Accepted Answer

The dorsomedial thalamus is known to be particularly vulnerable to damage in Korsakoff's syndrome, with significant neuron loss or shrinkage in this area being a common finding. While the other brain structures listed may also be affected to some extent, the dorsomedial thalamus is the most consistently affected region in Korsakoff's.

Most Korsakoff's Victims Have a Loss or Shrinkage of Neurons