Neural tuning and representational geometry

N Kriegeskorte, XX Wei - Nature Reviews Neuroscience, 2021 - nature.com
A central goal of neuroscience is to understand the representations formed by brain activity
patterns and their connection to behaviour. The classic approach is to investigate how …

Visual adaptation

MA Webster - Annual review of vision science, 2015 - annualreviews.org
Sensory systems continuously mold themselves to the widely varying contexts in which they
must operate. Studies of these adaptations have played a long and central role in vision …

Training spiking neural networks using lessons from deep learning

JK Eshraghian, M Ward, EO Neftci… - Proceedings of the …, 2023 - ieeexplore.ieee.org
The brain is the perfect place to look for inspiration to develop more efficient neural
networks. The inner workings of our synapses and neurons provide a glimpse at what the …

Partitioning neuronal variability

RLT Goris, JA Movshon, EP Simoncelli - Nature neuroscience, 2014 - nature.com
Responses of sensory neurons differ across repeated measurements. This variability is
usually treated as stochasticity arising within neurons or neural circuits. However, some …

Attractive serial dependence overcomes repulsive neuronal adaptation

TC Sheehan, JT Serences - PLoS biology, 2022 - journals.plos.org
Sensory responses and behavior are strongly shaped by stimulus history. For example,
perceptual reports are sometimes biased toward previously viewed stimuli (serial …

Moving sensory adaptation beyond suppressive effects in single neurons

SG Solomon, A Kohn - Current biology, 2014 - cell.com
How an object is perceived depends on the temporal context in which it is encountered.
Sensory signals in the brain also depend on temporal context, a phenomenon often referred …

Novel stimuli evoke excess activity in the mouse primary visual cortex

J Homann, SA Koay, KS Chen… - Proceedings of the …, 2022 - National Acad Sciences
To explore how neural circuits represent novel versus familiar inputs, we presented mice
with repeated sets of images with novel images sparsely substituted. Using two-photon …

Efficient sensory encoding and Bayesian inference with heterogeneous neural populations

D Ganguli, EP Simoncelli - Neural computation, 2014 - ieeexplore.ieee.org
The efficient coding hypothesis posits that sensory systems maximize information
transmitted to the brain about the environment. We develop a precise and testable form of …

Representation and computation in visual working memory

PM Bays, S Schneegans, WJ Ma, TF Brady - Nature Human Behaviour, 2024 - nature.com
The ability to sustain internal representations of the sensory environment beyond immediate
perception is a fundamental requirement of cognitive processing. In recent years, debates …

A sensorimotor numerosity system

G Anobile, R Arrighi, E Castaldi, DC Burr - Trends in Cognitive Sciences, 2021 - cell.com
Incoming sensory input provides information for the planning and execution of actions,
which yield motor outcomes that are themselves sensory inputs. One dimension where …