Improvements in task performance after practice are associated with scale-free dynamics of brain activity
Omid Kardan, Andrew J. Stier, Elliot A. Layden, Kyoung Whan Choe, Muxuan Lyu, Xi-Han Zhang, Sian Leah Beilock, Monica D. Rosenberg, Marc G. Berman
The paper finds that higher scale-free dynamics in brain activity, measured by the Hurst exponent, correlate with greater practice-related performance improvements across three different tasks.
Network Neuroscience · Jan 1, 2023Peer-reviewedNeuroscience