Planning in the brain

MG Mattar, M Lengyel - Neuron, 2022 - cell.com
Recent breakthroughs in artificial intelligence (AI) have enabled machines to plan in tasks
previously thought to be uniquely human. Meanwhile, the planning algorithms implemented …

[HTML][HTML] Beyond simple laboratory studies: develo** sophisticated models to study rich behavior

A Maselli, J Gordon, M Eluchans, GL Lancia… - Physics of Life …, 2023 - Elsevier
Psychology and neuroscience are concerned with the study of behavior, of internal cognitive
processes, and their neural foundations. However, most laboratory studies use constrained …

Human navigation strategies and their errors result from dynamic interactions of spatial uncertainties

F Kessler, J Frankenstein, CA Rothkopf - Nature Communications, 2024 - nature.com
Goal-directed navigation requires continuously integrating uncertain self-motion and
landmark cues into an internal sense of location and direction, concurrently planning future …

Modelling dataset bias in machine-learned theories of economic decision-making

T Thomas, D Straub, F Tatai, M Shene, T Tosik… - Nature Human …, 2024 - nature.com
Normative and descriptive models have long vied to explain and predict human risky
choices, such as those between goods or gambles. A recent study reported the discovery of …

Inverse optimal control adapted to the noise characteristics of the human sensorimotor system

M Schultheis, D Straub… - Advances in Neural …, 2021 - proceedings.neurips.cc
Computational level explanations based on optimal feedback control with signal-dependent
noise have been able to account for a vast array of phenomena in human sensorimotor …

Dynamical latent state computation in the male macaque posterior parietal cortex

KJ Lakshminarasimhan, E Avila, X Pitkow… - Nature …, 2023 - nature.com
Success in many real-world tasks depends on our ability to dynamically track hidden states
of the world. We hypothesized that neural populations estimate these states by processing …

Hierarchical control over foraging behavior by anterior cingulate cortex

RJ Alejandro, CB Holroyd - Neuroscience & Biobehavioral Reviews, 2024 - Elsevier
Foraging is a natural behavior that involves making sequential decisions to maximize
rewards while minimizing the costs incurred when doing so. The prevalence of foraging …

Sensory evidence accumulation using optic flow in a naturalistic navigation task

P Alefantis, K Lakshminarasimhan, E Avila… - Journal of …, 2022 - Soc Neuroscience
Sensory evidence accumulation is considered a hallmark of decision-making in noisy
environments. Integration of sensory inputs has been traditionally studied using passive …

Linking cognitive strategy, neural mechanism, and movement statistics in group foraging behaviors

R Urbaniak, M **e, E Mackevicius - Scientific Reports, 2024 - nature.com
Foraging for food is a rich and ubiquitous animal behavior that involves complex cognitive
decisions, and interactions between different individuals and species. There has been …

Emergence of belief-like representations through reinforcement learning

JA Hennig, SA Romero Pinto… - PLOS Computational …, 2023 - journals.plos.org
To behave adaptively, animals must learn to predict future reward, or value. To do this,
animals are thought to learn reward predictions using reinforcement learning. However, in …