Not affected by Wernicke&;s disease
In Wernicke&;s disease, neuropathologically, neuronal degeneration and haemorrhage are seen in thalamus, hypothalamus, mammillary bodies and midbrain. Ref: A Sho Textbook of Psychiatry, Niraj Ahuja, 7th Edition, pg. no.38
Hypothalamus
Thalamus
Hippocampus
Mamillary bodies
Organic mental disorders