Table 2.

Age, sex, and fMRI task performance by T carrier status in the fMRI samples

Genotype55- to 60-year-olds (N = 83)55- to 60-year-olds, matched (N = 64)65- to 75-year-olds (N = 113)
CCCT/TTCCCT/TTCCCT/TT
Females/males12/2031/2012/2012/2026/2536/26
Age57.5057.6557.5057.5069.0269.68
Names recalled15.44*16.59*15.4415.5314.4114.37
Response time (s)2.642.562.642.612.652.66
  • *p = 0.05, one-tailed.