Spread of activation and deactivation in the brain: does age matter?

@inproceedings{Gordon2014SpreadOA,
  title={Spread of activation and deactivation in the brain: does age matter?},
  author={Brian A. Gordon and Chun-Yu Tse and Gabriele Gratton and Monica Fabiani},
  booktitle={Front. Aging Neurosci.},
  year={2014}
}
Cross-sectional aging functional MRI results are sometimes difficult to interpret, as standard measures of activation and deactivation may confound variations in signal amplitude and spread, which however, may be differentially affected by age-related changes in various anatomical and physiological factors. To disentangle these two types of measures, here… CONTINUE READING