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 …

The study of plasticity has always been about gradients

BA Richards, KP Kording - The Journal of Physiology, 2023 - Wiley Online Library
The experimental study of learning and plasticity has always been driven by an implicit
question: how can physiological changes be adaptive and improve performance? For …

Sparse spiking gradient descent

N Perez-Nieves, D Goodman - Advances in Neural …, 2021 - proceedings.neurips.cc
There is an increasing interest in emulating Spiking Neural Networks (SNNs) on
neuromorphic computing devices due to their low energy consumption. Recent advances …

Local plasticity rules can learn deep representations using self-supervised contrastive predictions

B Illing, J Ventura, G Bellec… - Advances in neural …, 2021 - proceedings.neurips.cc
Learning in the brain is poorly understood and learning rules that respect biological
constraints, yet yield deep hierarchical representations, are still unknown. Here, we propose …

The least-control principle for local learning at equilibrium

A Meulemans, N Zucchet… - Advances in …, 2022 - proceedings.neurips.cc
Equilibrium systems are a powerful way to express neural computations. As special cases,
they include models of great current interest in both neuroscience and machine learning …

Accurate online training of dynamical spiking neural networks through forward propagation through time

B Yin, F Corradi, SM Bohté - Nature Machine Intelligence, 2023 - nature.com
With recent advances in learning algorithms, recurrent networks of spiking neurons are
achieving performance that is competitive with vanilla recurrent neural networks. However …

Emergent human-like covert attention in feedforward convolutional neural networks

S Srivastava, WY Wang, MP Eckstein - Current Biology, 2024 - cell.com
Covert attention allows the selection of locations or features of the visual scene without
moving the eyes. Cues and contexts predictive of a target's location orient covert attention …

Learning efficient backprojections across cortical hierarchies in real time

K Max, L Kriener, G Pineda García, T Nowotny… - Nature Machine …, 2024 - nature.com
Abstract Models of sensory processing and learning in the cortex need to efficiently assign
credit to synapses in all areas. In deep learning, a known solution is error backpropagation …

Desiderata for normative models of synaptic plasticity

C Bredenberg, C Savin - Neural Computation, 2024 - direct.mit.edu
Normative models of synaptic plasticity use computational rationales to arrive at predictions
of behavioral and network-level adaptive phenomena. In recent years, there has been an …

A method for the ethical analysis of brain-inspired AI

M Farisco, G Baldassarre, E Cartoni, A Leach… - Artificial Intelligence …, 2024 - Springer
Despite its successes, to date Artificial Intelligence (AI) is still characterized by a number of
shortcomings with regards to different application domains and goals. These limitations are …