TY - RPRT TI - Higher performing older adults upregulate brain signal variability in response to feature-rich sensory input AU - Garrett, D. D. AU - Epp, S. M. AU - Kleemeyer, M. AU - Lindenberger, U. AU - Polk, T. PY - 2018 DO - 10.1101/249029 UR - https://www.biorxiv.org/content/10.1101/249029v1 ID - 10.1101/249029 ER -