Darcy Waller
@darcywaller.bsky.social
Postdoc at Brown using biophysical computational modeling + cog neuro methods to understand inhibitory control mechanisms in health and disease. 🧠🛑 (she/her)
Hey #neuroskyence, want to visit Brown and engage with our brain science community? 🐻🧠 There’s still time to apply for the BrainExPo (external postdoc) speaker series for this Spring! Visit bit.ly/CarneyBrainExPo for instructions on how to apply before the Dec. 1 deadline.
November 16, 2023 at 3:07 PM
Hey #neuroskyence, want to visit Brown and engage with our brain science community? 🐻🧠 There’s still time to apply for the BrainExPo (external postdoc) speaker series for this Spring! Visit bit.ly/CarneyBrainExPo for instructions on how to apply before the Dec. 1 deadline.
Our modeling also predicted mechanisms producing ERP feature diffs between successful, failed stops. Thalamocortical drive producing the P3 is later, but not weaker, in failed stops, in line w/ race model prediction of a later but not weaker Stop process. (5/)
October 31, 2023 at 2:08 AM
Our modeling also predicted mechanisms producing ERP feature diffs between successful, failed stops. Thalamocortical drive producing the P3 is later, but not weaker, in failed stops, in line w/ race model prediction of a later but not weaker Stop process. (5/)
To assess, we used @HNNsolver’s biophys model of a cortical column under external drive to predict mechanisms of the FC-ERP features after the stop signal (P2, N2, P3). A sequence of drives strikingly similar to those proposed to produce sensory ERPs can accomplish this. (4/)
October 31, 2023 at 2:07 AM
To assess, we used @HNNsolver’s biophys model of a cortical column under external drive to predict mechanisms of the FC-ERP features after the stop signal (P2, N2, P3). A sequence of drives strikingly similar to those proposed to produce sensory ERPs can accomplish this. (4/)