Search Results - "Palmeri, Thomas J"

Combining Convolutional Neural Networks and Cognitive Models to Predict Novel Object Recognition in Humans by Annis, Jeffrey, Gauthier, Isabel, Palmeri, Thomas J.

“…Object representations from convolutional neural network (CNN) models of computer vision (LeCun, Bengio, & Hinton, 2015) were used to drive a cognitive model…”
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Meanings, mechanisms, and measures of holistic processing by Richler, Jennifer J, Palmeri, Thomas J, Gauthier, Isabel

“…Few concepts are more central to the study of face recognition than holistic processing. Progress toward understanding holistic processing is challenging…”
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Neurally Constrained Modeling of Perceptual Decision Making by Purcell, Braden A., Heitz, Richard P., Cohen, Jeremiah Y., Schall, Jeffrey D., Logan, Gordon D., Palmeri, Thomas J.

“…Stochastic accumulator models account for response time in perceptual decision-making tasks by assuming that perceptual evidence accumulates to a threshold…”
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From salience to saccades: multiple-alternative gated stochastic accumulator model of visual search by Purcell, Braden A, Schall, Jeffrey D, Logan, Gordon D, Palmeri, Thomas J

“…We describe a stochastic accumulator model demonstrating that visual search performance can be understood as a gated feedforward cascade from a salience map to…”
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Inhibitory Control in Mind and Brain: An Interactive Race Model of Countermanding Saccades by Boucher, Leanne, Palmeri, Thomas J, Logan, Gordon D, Schall, Jeffrey D

“…The stop-signal task has been used to study normal cognitive control and clinical dysfunction. Its utility is derived from a race model that accounts for…”
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The Quality of Response Time Data Inference: A Blinded, Collaborative Assessment of the Validity of Cognitive Models by Dutilh, Gilles, Annis, Jeffrey, Brown, Scott D., Cassey, Peter, Evans, Nathan J., Grasman, Raoul P. P. P., Hawkins, Guy E., Heathcote, Andrew, Holmes, William R., Krypotos, Angelos-Miltiadis, Kupitz, Colin N., Leite, Fábio P., Lerche, Veronika, Lin, Yi-Shin, Logan, Gordon D., Palmeri, Thomas J., Starns, Jeffrey J., Trueblood, Jennifer S., van Maanen, Leendert, van Ravenzwaaij, Don, Vandekerckhove, Joachim, Visser, Ingmar, Voss, Andreas, White, Corey N., Wiecki, Thomas V., Rieskamp, Jörg, Donkin, Chris

“…Most data analyses rely on models. To complement statistical models, psychologists have developed cognitive models, which translate observed variables into…”
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Neural basis of adaptive response time adjustment during saccade countermanding by Pouget, Pierre, Logan, Gordon D, Palmeri, Thomas J, Boucher, Leanne, Paré, Martin, Schall, Jeffrey D

“…Humans and macaque monkeys adjust their response time adaptively in stop-signal (countermanding) tasks, responding slower after stop-signal trials than after…”
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Response times from ensembles of accumulators by Zandbelt, Bram, Purcell, Braden A., Palmeri, Thomas J., Logan, Gordon D., Schall, Jeffrey D.

“…Decision-making is explained by psychologists through stochastic accumulator models and by neurophysiologists through the activity of neurons believed to…”
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Neural mechanisms of saccade target selection: gated accumulator model of the visual-motor cascade by Schall, Jeffrey D., Purcell, Braden A., Heitz, Richard P., Logan, Gordon D., Palmeri, Thomas J.

“…We review a new computational model developed to understand how evidence about stimulus salience in visual search is translated into a saccade command. The…”
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Beyond shape: how you learn about objects affects how they are represented in visual cortex by Wong, Alan C-N, Palmeri, Thomas J, Rogers, Baxter P, Gore, John C, Gauthier, Isabel

“…Experience can alter how objects are represented in the visual cortex. But experience can take different forms. It is unknown whether the kind of visual…”
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The timing of visual object categorization by Mack, Michael L, Palmeri, Thomas J

“…AN OBJECT CAN BE CATEGORIZED AT DIFFERENT LEVELS OF ABSTRACTION: as natural or man-made, animal or plant, bird or dog, or as a Northern Cardinal or…”
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How experimental trial context affects perceptual categorization by Palmeri, Thomas J, Mack, Michael L

“…To understand object categorization, participants are tested in experiments often quite different from how people experience object categories in the real…”
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Studying real-world perceptual expertise by Shen, Jianhong, Mack, Michael L, Palmeri, Thomas J

“…Significant insights into visual cognition have come from studying real-world perceptual expertise. Many have previously reviewed empirical findings and…”
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Computational approaches to the development of perceptual expertise by Palmeri, Thomas J., Wong, Alan C-N., Gauthier, Isabel

“…Dog experts, ornithologists, radiologists and other specialists are noted for their remarkable abilities at categorizing, identifying and recognizing objects…”
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Perceptual advantage for category-relevant perceptual dimensions: the case of shape and motion by Folstein, Jonathan R, Palmeri, Thomas J, Gauthier, Isabel

“…Category learning facilitates perception along relevant stimulus dimensions, even when tested in a discrimination task that does not require categorization…”
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Countermanding Perceptual Decision-Making by Middlebrooks, Paul G., Zandbelt, Bram B., Logan, Gordon D., Palmeri, Thomas J., Schall, Jeffrey D.

“…We investigated whether a task requiring concurrent perceptual decision-making and response control can be performed concurrently, whether evidence…”
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Bayesian inference with Stan: A tutorial on adding custom distributions by Annis, Jeffrey, Miller, Brent J., Palmeri, Thomas J.

“…When evaluating cognitive models based on fits to observed data (or, really, any model that has free parameters), parameter estimation is critically important…”
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Models of inhibitory control by Schall, Jeffrey D., Palmeri, Thomas J., Logan, Gordon D.

“…We survey models of response inhibition having different degrees of mathematical, computational and neurobiological specificity and generality. The independent…”
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Manipulating and measuring variation in deep neural network (DNN) representations of objects by Chow, Jason K., Palmeri, Thomas J.

“…We explore how DNNs can be used to develop a computational understanding of individual differences in high-level visual cognition given their ability to…”
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Evidence for an amodal domain-general object recognition ability by Chow, Jason K., Palmeri, Thomas J., Pluck, Graham, Gauthier, Isabel

“…A general object recognition ability predicts performance across a variety of high-level visual tests, categories, and performance in haptic recognition. Does…”
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