Dissociable neural signatures of integration and segregation provide the first direct neuroimaging evidence for the integration-segregation theory of exogenous attention.
A biologically plausible reinforcement learning model that integrates associative memory and hippocampal remapping explains context-dependent flexible behavior, neural dynamics, and psychosis-related symptoms.
Marco Nigro, Lucas Silva Tortorelli ... Hongdian Yang
Inhibiting locus coeruleus input to the medial prefrontal cortex in mice impaired task performance, affected the tuning of single cortical neurons and disrupted population dynamics and encoding capacity during attentional switching.
Mahdiyar Shahbazi, Olivier Codol ... Paul L Gribble
Recurrent neural network models trained on a novel motor skill exhibit a persistent shift in preparatory activity that enables faster relearning, without cognitive or contextual cues.
