Publications
Reprint Requests
(2022). Linear separability, irrelevant variability, and categorization difficulty.
Journal of Experimental Psychology: Learning, Memory, & Cognition. 48, 159-172.
(2021). When instructions don't help: Knowing the optimal strategy facilitates rule-based but not information-integration category learning.
Journal of Experimental Psychology: Human Perception & Performance. 47, 1226-1236.
(2013). Response-mode shifts during sequence learning of macaque monkeys.
Psychological Research. 77(2), 223-233.
(2015). Generalization of category knowledge and dimensional categorization in humans (Homo sapiens) and nonhuman primates (Macaca mulatta).
Journal of Experimental Psychology: Animal Learning & Cognition. 41(4), 322-335.
(2015). The time course of explicit and implicit categorization.
Attention, Perception, & Psychophysics. 77(7), 2476-2490.
(2014). Cross-modal information integration in category learning.
Attention, Perception, & Psychophysics. 76(5), 1473-1484.
(2014). Deferred feedback sharply dissociates implicit and explicit category learning.
Psychological Science. 25(2), 447-457.
(2012). Implicit and explicit categorization: A tale of four species.
Neuroscience and Biobehavioral Reviews. 36(10), 2355-2369.
(2012). Implicit and explicit category learning by capuchin monkeys (Cebus apella).
Journal of Comparative Psychology. 126(3), 294-304.
(2011). Pigeons' categorization may be exclusively nonanalytic.
Psychonomic Bulletin & Review. 18(2), 414-421.
(2010). Implicit and explicit category learning by macaques (Macaca mulatta) and humans (Homo sapiens).
Journal of Experimental Psychology: Animal Behavior Processes. 36(1), 54-65.
(2015). General recognition theory with individual differences: a new method for examining perceptual and decisional interactions with an application to face perception.
Psychonomic Bulletin & Review. 22(1), 88-111.
(2013). Brain activity across the development of automatic categorization: a comparison of categorization tasks using multi-voxel pattern analysis.
NeuroImage. 71, 284-297.
(2017). Testing separability and independence of perceptual dimensions with general recognition theory: A tutorial and new R package (grtools).
Frontiers in Psychology. 8, 696.
(2016). Dissociable changes in functional network topology underlie early category learning and development of automaticity.
NeuroImage. 141, 220-241.
(2015). Categorization training increases the perceptual separability of novel dimensions.
Cognition. 139, 105-129.
(2018). Linking signal detection theory and encoding models to reveal independent neural representations from neuroimaging data.
PLOS Computational Biology. 14(10), e1006470.
(2019). Novel representations that support rule-based categorization are acquired on-the-fly during category learning.
Psychological Research. 83, 544-566.
(2023). Encoding models in neuroimaging.
In F. G. Ashby, H. Colonius, & E. Dzhafarov (Eds.), The new handbook of mathematical psychology, Volume 3 (pp. 421-472). Cambridge University Press.
(2008). Initial training with difficult items facilitates information integration, but not rule-based category learning.
Psychological Science. 19(11), 1169-1177.
(2008). Response processes in information-integration category learning.
Neurobiology of Learning and Memory. 90(2), 330-338.
(1978). Methods of modeling capacity in simple processing systems.
Cognitive theory. 3, 200–239.
(1980). A test of visual feature sampling independence with orthogonal straight lines.
Bulletin of the Psychonomic Society. 15, 163–166.
(1981). Perceptual sampling of orthogonal straight line features.
Psychological Research. 43, 259–275.

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