Backpropagation and the brain

TP Lillicrap, A Santoro, L Marris, CJ Akerman… - Nature Reviews …, 2020 - nature.com
During learning, the brain modifies synapses to improve behaviour. In the cortex, synapses
are embedded within multilayered networks, making it difficult to determine the effect of an …

[HTML][HTML] Conscious processing and the global neuronal workspace hypothesis

GA Mashour, P Roelfsema, JP Changeux, S Dehaene - Neuron, 2020 - cell.com
We review the central tenets and neuroanatomical basis of the global neuronal workspace
(GNW) hypothesis, which attempts to account for the main scientific observations regarding …

Attention spiking neural networks

M Yao, G Zhao, H Zhang, Y Hu, L Deng… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
Brain-inspired spiking neural networks (SNNs) are becoming a promising energy-efficient
alternative to traditional artificial neural networks (ANNs). However, the performance gap …

Programmable ferroelectric bionic vision hardware with selective attention for high-precision image classification

R Yu, L He, C Gao, X Zhang, E Li, T Guo, W Li… - Nature …, 2022 - nature.com
Selective attention is an efficient processing strategy to allocate computational resources for
pivotal optical information. However, the hardware implementation of selective visual …

Rhythms for cognition: communication through coherence

P Fries - Neuron, 2015 - cell.com
I propose that synchronization affects communication between neuronal groups. Gamma-
band (30–90 Hz) synchronization modulates excitation rapidly enough that it escapes the …

A transdiagnostic network for psychiatric illness derived from atrophy and lesions

JJ Taylor, C Lin, D Talmasov, MA Ferguson… - Nature human …, 2023 - nature.com
Psychiatric disorders share neurobiology and frequently co-occur. This neurobiological and
clinical overlap highlights opportunities for transdiagnostic treatments. In this study, we used …

A dynamic interplay within the frontoparietal network underlies rhythmic spatial attention

IC Fiebelkorn, MA Pinsk, S Kastner - Neuron, 2018 - cell.com
Classic studies of spatial attention assumed that its neural and behavioral effects were
continuous over time. Recent behavioral studies have instead revealed that spatial attention …

Visual attention consistency under image transforms for multi-label image classification

H Guo, K Zheng, X Fan, H Yu… - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
Human visual perception shows good consistency for many multi-label image classification
tasks under certain spatial transforms, such as scaling, rotation, flipping and translation. This …

Selection history: How reward modulates selectivity of visual attention

M Failing, J Theeuwes - Psychonomic bulletin & review, 2018 - Springer
Visual attention enables us to selectively prioritize or suppress information in the
environment. Prominent models concerned with the control of visual attention differentiate …

Visual areas exert feedforward and feedback influences through distinct frequency channels

AM Bastos, J Vezoli, CA Bosman, JM Schoffelen… - Neuron, 2015 - cell.com
Visual cortical areas subserve cognitive functions by interacting in both feedforward and
feedback directions. While feedforward influences convey sensory signals, feedback …