Dx. Rasmusson et al., APO-E GENOTYPE AND VERBAL DEFICITS IN ALZHEIMERS-DISEASE, The Journal of neuropsychiatry and clinical neurosciences, 8(3), 1996, pp. 335-337
Apo-E genotype was not significantly related to cognitive performance
in 157 Alzheimer's disease patients. However, patients homozygous for
the epsilon 4 allele appeared most impaired an global cognition but le
ast impaired on language measures. Further study with larger samples m
ay reveal that Apo-E genotype accounts for some of the variability in
cognitive deficits observed in Alzheimer's disease.