World model learning and inference

K Friston, RJ Moran, Y Nagai, T Taniguchi, H Gomi… - Neural Networks, 2021 - Elsevier
Understanding information processing in the brain—and creating general-purpose artificial
intelligence—are long-standing aspirations of scientists and engineers worldwide. The …

Clone-structured graph representations enable flexible learning and vicarious evaluation of cognitive maps

D George, RV Rikhye, N Gothoskar… - Nature …, 2021 - nature.com
Cognitive maps are mental representations of spatial and conceptual relationships in an
environment, and are critical for flexible behavior. To form these abstract maps, the …

Deep neurophenomenology: An active inference account of some features of conscious experience and of their disturbance in major depressive disorder

MJD Ramstead, W Wiese, M Miller, KJ Friston - 2020 - philsci-archive.pitt.edu
This paper aims to leverage the free-energy principle and active inference to make sense of
some central facets of the first-person conscious experience of human beings. More …

The hippocampal formation as a hierarchical generative model supporting generative replay and continual learning

I Stoianov, D Maisto, G Pezzulo - Progress in Neurobiology, 2022 - Elsevier
We advance a novel computational theory of the hippocampal formation as a hierarchical
generative model that organizes sequential experiences, such as rodent trajectories during …

The thalamus as a blackboard for perception and planning

R Worden, MS Bennett, V Neacsu - Frontiers in behavioral …, 2021 - frontiersin.org
It has been suggested that the thalamus acts as a blackboard, on which the computations of
different cortical modules are composed, coordinated, and integrated. This article asks what …

Relative representations for cognitive graphs

AB Kiefer, CL Buckley - International Workshop on Active Inference, 2023 - Springer
Although the latent spaces learned by distinct neural networks are not generally directly
comparable, even when model architecture and training data are held fixed, recent work in …

Exploring compatibilities between the Free Energy Principle and Heideggerian existential phenomenology as alternative dynamic conceptualizations of depression

MH Andersen, SK Arenfeldt - 2023 - osf.io
This study concerns an interdisciplinary theoretical analysis of the underlying ways the
depressed individual is related to the world. Specific aspects of this relation, namely time …

Learning cognitive maps as structured graphs for vicarious evaluation

RV Rikhye, N Gothoskar, JS Guntupalli, A Dedieu… - bioRxiv, 2019 - biorxiv.org
Cognitive maps are mental representations of spatial and conceptual relationships in an
environment. These maps are critical for flexible behavior as they permit us to navigate …

Deep neurophenomenology: An active inference account of some features of conscious experience and of their disturbance in major depressive disorder

MJD Ramstead, W Wiese, M Miller… - Expected …, 2023 - taylorfrancis.com
This chapter proposes a treatment of conscious experience based on a variational (free
energy) principle for sentient systems and its corollary, active inference. Active inference is a …

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AB Kiefer, CL Buckley - … 2023, Ghent, Belgium, September 13–15 …, 2023 - books.google.com
Although the latent spaces learned by distinct neural networks are not generally directly
comparable, even when model architecture and training data are held fixed, recent work in …