Slowing of movements in healthy aging as a rational economic response to an elevated effort landscape
Why do we move slower as we grow older? The reward circuits of the brain, which tend to
invigorate movements, decline with aging, raising the possibility that reduced vigor is due to …
invigorate movements, decline with aging, raising the possibility that reduced vigor is due to …
Effects of reward and effort history on decision making and movement vigor during foraging
S Sukumar, R Shadmehr… - Journal of …, 2024 - journals.physiology.org
During foraging, animals explore a site and harvest reward and then abandon that site and
travel to the next opportunity. One aspect of this behavior involves decision making, and the …
travel to the next opportunity. One aspect of this behavior involves decision making, and the …
On the Determinants of the History-Dependent Modulation of Motor Control and Decision-Making
S Sukumar - 2023 - search.proquest.com
Most decisions we make are realized through movements and how we make these
movements determine the outcomes of our decisions. In this thesis, I present an augmented …
movements determine the outcomes of our decisions. In this thesis, I present an augmented …