Large-scale interactions in predictive processing: oscillatory versus transient dynamics
How do the two main types of neural dynamics, aperiodic transients and oscillations,
contribute to the interactions between feedforward (FF) and feedback (FB) pathways in …
contribute to the interactions between feedforward (FF) and feedback (FB) pathways in …
Convolutional neural networks for vision neuroscience: significance, developments, and outstanding issues
Convolutional Neural Networks (CNN) are a class of machine learning models
predominately used in computer vision tasks and can achieve human-like performance …
predominately used in computer vision tasks and can achieve human-like performance …
Increasing associative plasticity in temporo-occipital back-projections improves visual perception of emotions
The posterior superior temporal sulcus (pSTS) is a critical node in a network specialized for
perceiving emotional facial expressions that is reciprocally connected with early visual …
perceiving emotional facial expressions that is reciprocally connected with early visual …
Early selection of task-relevant features through population gating
Brains can gracefully weed out irrelevant stimuli to guide behavior. This feat is believed to
rely on a progressive selection of task-relevant stimuli across the cortical hierarchy, but the …
rely on a progressive selection of task-relevant stimuli across the cortical hierarchy, but the …
Information-processing dynamics in neural networks of macaque cerebral cortex reflect cognitive state and behavior
One of the essential functions of biological neural networks is the processing of information.
This includes everything from processing sensory information to perceive the environment …
This includes everything from processing sensory information to perceive the environment …
[HTML][HTML] A recruitment through coherence theory of working memory
P Comeaux, K Clark, B Noudoost - Progress in Neurobiology, 2023 - Elsevier
The interactions between prefrontal cortex and other areas during working memory have
been studied for decades. Here we outline a conceptual framework describing interactions …
been studied for decades. Here we outline a conceptual framework describing interactions …
Suppressing feedback signals to visual cortex abolishes attentional modulation
SR Debes, V Dragoi - Science, 2023 - science.org
Attention improves perception by enhancing the neural encoding of sensory information. A
long-standing hypothesis is that cortical feedback projections carry top-down signals to …
long-standing hypothesis is that cortical feedback projections carry top-down signals to …
Flexible neural population dynamics govern the speed and stability of sensory encoding in mouse visual cortex
Time courses of neural responses underlie real-time sensory processing and perception.
How these temporal dynamics change may be fundamental to how sensory systems adapt …
How these temporal dynamics change may be fundamental to how sensory systems adapt …
Behavior-relevant top-down cross-modal predictions in mouse neocortex
Animals adapt to a constantly changing world by predicting their environment and the
consequences of their actions. The predictive coding hypothesis proposes that the brain …
consequences of their actions. The predictive coding hypothesis proposes that the brain …
Multiscale chemogenetic dissection of fronto-temporal top-down regulation for object memory in primates
Visual object memory is a fundamental element of various cognitive abilities, and the
underlying neural mechanisms have been extensively examined especially in the anterior …
underlying neural mechanisms have been extensively examined especially in the anterior …