Psychology Colloquium: A/Prof Mac Shine: Noradrenergic modulation of brain network topology and energy landscape dynamics mediates conscious resolution of perceptual ambiguity
A/Prof Mac Shine (University of Sydney) Abstract Perception is thought to rely upon evolving activity within a recurrent, distributed thalamocortical network whose interconnections are modulated by bursts of noradrenaline. To test this hypothesis, we leveraged a combination of pupillometry, fMRI and recurrent neural network modelling of an ambiguous figures task. Shifts in the perceptual interpretation […]