Resting-state fMRI predicts task-based olfactory neural circuit activation in silico (r = 0.879, p < 0.001).
“Both individual prediction accuracy ( r = 0.879, p < 0.001) and group prediction accuracy ( r = 0.470, p = 0.02) showed a significant correlation between the predicted activation z‐scores and the actual activation z‐scores”
In silicoduring olfactory task under odor stimulationbrainn = 256
During a navigation task, one brain connectivity pattern had an approximately 65% smaller range in 19 older adults than in 19 younger adults.During a navigation task, one brain connectivity pattern had an approximately 65% smaller range in 19 older adults than in 19 younger adults.
Longitudinal behavioral testing and resting-state fMRI in semi-free-ranging macaques linked aging and social status to frontoparietal brain connectivity.Longitudinal behavioral testing and resting-state fMRI in semi-free-ranging macaques linked aging and social status to frontoparietal brain connectivity.