Single and multiple systems in categorization and category learning

JP Minda, CL Roark, P Kalra, A Cruz - Nature Reviews Psychology, 2024 - nature.com
Learning to classify the world into categories is fundamental to human cognition. Some
categorizations seem to be made explicitly based on rules whereas other categorizations …

[HTML][HTML] Scene-selectivity in CA1/subicular complex: Multivoxel pattern analysis at 7T

ML Read, SC Berry, KS Graham, NL Voets, J Zhang… - Neuropsychologia, 2024 - Elsevier
Prior univariate functional magnetic resonance imaging (fMRI) studies in humans suggest
that the anteromedial subicular complex of the hippocampus is a hub for scene-based …

Hierarchical categorization learning is associated with representational changes in the dorsal striatum and posterior frontal and parietal cortex

SM Frank, MR Maechler, SV Fogelson… - Human Brain …, 2023 - Wiley Online Library
Learning and recognition can be improved by sorting novel items into categories and
subcategories. Such hierarchical categorization is easy when it can be performed according …

Category bias in similarity ratings: the influence of perceptual and strategic biases in similarity judgments of faces

SR Ashby, B Chaloupka, D Zeithamova - Frontiers in Cognition, 2023 - frontiersin.org
Introduction After category learning, same-category items tend to be rated as more similar
than items from different categories. Whether this category bias in similarity ratings reflects …

High coherence among training exemplars promotes broad generalization of face families

C Bowman, D Zeithamova - 2023 - psyarxiv.com
How to best tailor learning experiences to promote conceptual knowledge that generalizes
to new situations is a fundamental question across many domains. There have been …

Quantifying Bias in Hierarchical Category Systems

K Warburton, C Kemp, Y Xu, L Frermann - Open Mind, 2024 - direct.mit.edu
Categorization is ubiquitous in human cognition and society, and shapes how we perceive
and understand the world. Because categories reflect the needs and perspectives of their …

Distinct hippocampal mechanisms support concept formation and updating

ML Mack, BC Love, AR Preston - bioRxiv, 2024 - biorxiv.org
Learning systems must constantly decide whether to create new representations or update
existing ones. For example, a child learning that a bat is a mammal and not a bird would be …

Successful generalization of conceptual knowledge after training to remember specific events

TM Houser, A Resnick, D Zeithamova - Frontiers in Cognition, 2024 - frontiersin.org
Introduction Categorization involves grou** information to make inferences and support
novel decisions. In the laboratory, category learning tasks commonly involve trial-and-error …

[HTML][HTML] Adaptive coding of stimulus information in human frontoparietal cortex during visual classification

D Wisniewski, C González-García, S Formica… - NeuroImage, 2023 - Elsevier
The neural mechanisms of how frontal and parietal brain regions support flexible adaptation
of behavior remain poorly understood. Here, we used functional magnetic resonance …

Alcohol consumption, holistic processing, and attentional biases in non-dependent drinkers

D Dal-Lago - 2023 - repository.lboro.ac.uk
Alcohol consumption is associated with the development of attentional biases for alcohol-
related stimuli and their prioritisation in individuals reporting higher levels of alcohol use …