BDNF and COMT, but not APOE, alleles are associated with psychiatric symptoms in refractory epilepsy.
Epilepsy & behavior : E&B 2019 Mar 94 131-136.
Doherty Christine, Hogue Olivia, Floden Darlene P, Altemus Jessica B, Najm Imad M, Eng Charis, Busch Robyn
A distinctive interaction between chronic anxiety and problem solving in asymptomatic APOE e4 homozygotes.
The Journal of neuropsychiatry and clinical neurosciences 2004 16 (3): 320-9.
Caselli Richard J, Reiman Eric M, Hentz Joseph G, Osborne David, Alexander Gene