Priority coding in the visual system

NC Rust, MR Cohen - Nature Reviews Neuroscience, 2022 - nature.com
Although we are continuously bombarded with visual input, only a fraction of incoming visual
events is perceived, remembered or acted on. The neural underpinnings of various forms of …

Understanding image memorability

NC Rust, V Mehrpour - Trends in cognitive sciences, 2020 - cell.com
Why are some images easier to remember than others? Here, we review recent
developments in our understanding of 'image memorability', including its behavioral …

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 …

A self-supervised domain-general learning framework for human ventral stream representation

T Konkle, GA Alvarez - Nature communications, 2022 - nature.com
Anterior regions of the ventral visual stream encode substantial information about object
categories. Are top-down category-level forces critical for arriving at this representation, or …

Meta-learning synaptic plasticity and memory addressing for continual familiarity detection

D Tyulmankov, GR Yang, LF Abbott - Neuron, 2022 - cell.com
Over the course of a lifetime, we process a continual stream of information. Extracted from
this stream, memories must be efficiently encoded and stored in an addressable manner for …

A temporal record of the past with a spectrum of time constants in the monkey entorhinal cortex

IM Bright, MLR Meister, NA Cruzado… - Proceedings of the …, 2020 - National Acad Sciences
Episodic memory is believed to be intimately related to our experience of the passage of
time. Indeed, neurons in the hippocampus and other brain regions critical to episodic …

[HTML][HTML] Surprise and novelty in the brain

A Modirshanechi, S Becker, J Brea… - Current opinion in …, 2023 - Elsevier
Notions of surprise and novelty have been used in various experimental and theoretical
studies across multiple brain areas and species. However,'surprise'and 'novelty'refer to …

Evaluating the evidence for expectation suppression in the visual system

D Feuerriegel, R Vogels, G Kovács - Neuroscience & Biobehavioral …, 2021 - Elsevier
Reports of expectation suppression have shaped the development of influential predictive
coding-based theories of visual perception. However recent work has highlighted …

Population response magnitude variation in inferotemporal cortex predicts image memorability

A Jaegle, V Mehrpour, Y Mohsenzadeh, T Meyer… - Elife, 2019 - elifesciences.org
Most accounts of image and object encoding in inferotemporal cortex (IT) focus on the
distinct patterns of spikes that different images evoke across the IT population. By analyzing …

Current and future goals are represented in opposite patterns in object-selective cortex

AM van Loon, K Olmos-Solis, JJ Fahrenfort… - elife, 2018 - elifesciences.org
Adaptive behavior requires the separation of current from future goals in working memory.
We used fMRI of object-selective cortex to determine the representational (dis) similarities of …