[HTML][HTML] Using artificial neural networks to ask 'why'questions of minds and brains

N Kanwisher, M Khosla, K Dobs - Trends in Neurosciences, 2023 - cell.com
Neuroscientists have long characterized the properties and functions of the nervous system,
and are increasingly succeeding in answering how brains perform the tasks they do. But the …

The neuroconnectionist research programme

A Doerig, RP Sommers, K Seeliger… - Nature Reviews …, 2023 - nature.com
Artificial neural networks (ANNs) inspired by biology are beginning to be widely used to
model behavioural and neural data, an approach we call 'neuroconnectionism'. ANNs have …

Getting aligned on representational alignment

I Sucholutsky, L Muttenthaler, A Weller, A Peng… - arXiv preprint arXiv …, 2023 - arxiv.org
Biological and artificial information processing systems form representations that they can
use to categorize, reason, plan, navigate, and make decisions. How can we measure the …

Model metamers reveal divergent invariances between biological and artificial neural networks

J Feather, G Leclerc, A Mądry, JH McDermott - Nature Neuroscience, 2023 - nature.com
Deep neural network models of sensory systems are often proposed to learn
representational transformations with invariances like those in the brain. To reveal these …

Contrastive learning explains the emergence and function of visual category-selective regions

JS Prince, GA Alvarez, T Konkle - Science Advances, 2024 - science.org
Modular and distributed coding theories of category selectivity along the human ventral
visual stream have long existed in tension. Here, we present a reconciling framework …

Self-supervised learning of representations for space generates multi-modular grid cells

R Schaeffer, M Khona, T Ma… - Advances in …, 2024 - proceedings.neurips.cc
To solve the spatial problems of mapping, localization and navigation, the mammalian
lineage has developed striking spatial representations. One important spatial representation …

The combination of Hebbian and predictive plasticity learns invariant object representations in deep sensory networks

MS Halvagal, F Zenke - Nature neuroscience, 2023 - nature.com
Recognition of objects from sensory stimuli is essential for survival. To that end, sensory
networks in the brain must form object representations invariant to stimulus changes, such …

Cortical topographic motifs emerge in a self-organized map of object space

FR Doshi, T Konkle - Science Advances, 2023 - science.org
The human ventral visual stream has a highly systematic organization of object information,
but the causal pressures driving these topographic motifs are highly debated. Here, we use …

Reconstruction of perceived images from fmri patterns and semantic brain exploration using instance-conditioned gans

F Ozcelik, B Choksi, M Mozafari… - … Joint Conference on …, 2022 - ieeexplore.ieee.org
Reconstructing perceived natural images from fMRI signals is one of the most engaging
topics of neural decoding research. Prior studies had success in reconstructing either the …

SEVA: Leveraging sketches to evaluate alignment between human and machine visual abstraction

K Mukherjee, H Huey, X Lu, Y Vinker… - Advances in …, 2024 - proceedings.neurips.cc
Sketching is a powerful tool for creating abstract images that are sparse but meaningful.
Sketch understanding poses fundamental challenges for general-purpose vision algorithms …