Single and multiple systems in categorization and category learning
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 …
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
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 …
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
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 …
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 …
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 …
to new situations is a fundamental question across many domains. There have been …
Quantifying Bias in Hierarchical Category Systems
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 …
and understand the world. Because categories reflect the needs and perspectives of their …
Distinct hippocampal mechanisms support concept formation and updating
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 …
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 …
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
The neural mechanisms of how frontal and parietal brain regions support flexible adaptation
of behavior remain poorly understood. Here, we used functional magnetic resonance …
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 …
related stimuli and their prioritisation in individuals reporting higher levels of alcohol use …