Publications
(2001). The effects of concurrent task interference on category learning: Evidence for multiple category learning systems.
Psychonomic Bulletin & Review. 8, 168–176.
(2001). The neurobiology of human category learning.
Trends in cognitive sciences. 5, 204–210.
(2001). Suboptimality in human categorization and identification.
Journal of Experimental Psychology: General. 130, 77.
(2000). The neuropsychological bases of category learning.
Current Directions in Psychological Science. 9, 10–14.
(2000). A stochastic version of general recognition theory.
Journal of Mathematical Psychology. 44, 310–329.
(1999). On the dominance of unidimensional rules in unsupervised categorization.
Perception & Psychophysics. 61, 1178–1199.
(1999). On the nature of implicit categorization.
Psychonomic Bulletin & Review. 6, 363–378.
(1999). A neuropsychological theory of positive affect and its influence on cognition.
Psychological Review. 106, 529-550.
(1998). A neuropsychological theory of multiple systems in category learning.
Psychological Review. 105, 442-481.
(1998). Response time distributions in multidimensional perceptual categorization.
Perception & Psychophysics. 60, 620–637.
(1998). Selective attention and the formation of linear decision boundaries: Comment on McKinley and Nosofsky (1996).
Journal of Experimental Psychology: Human Perception & Performance. 24, 301-321.
(1998). Stimulus categorization.
Measurement, judgment, and decision making. 251–301.
(1997). Categorization as a special case of decision-making or choice.
In A. A. J. Marley (Ed.), Choice, decision, and measurement: Essays in honor of R. Duncan Luce .
(1996). A formal theory of feature binding in object perception.
Psychological Review. 103, 165-192.
(1996). Perceptual separability, decisional separability, and the identification–speeded classification relationship.
Journal of Experimental Psychology: Human perception and performance. 22, 795.
(1995). Categorization as probability density estimation.
Journal of Mathematical Psychology. 39, 216–233.
(1995). Resurrecting information theory: A review of "Information, Sensation, and Perception," by Kenneth H. Norwich.
The American Journal of Psychology. 108, 609-614.
(1994). Categorization response time with multidimensional stimuli.
Perception & Psychophysics. 55, 11–27.
(1994). On the dangers of averaging across subjects when using multidimensional scaling or the similarity-choice model.
Psychological Science. 5, 144–151.
(1994). A probabilistic multidimensional model of location information.
Psychological Research. 56, 66–77.
(1994). A response time theory of separability and integrality in speeded classification.
Journal of Mathematical Psychology. 38, 423–466.
(1993). Comparing decision bound and exemplar models of categorization.
Perception & psychophysics. 53, 49–70.
(1993). Perceptual variability as a fundamental axiom of perceptual science.
Advances in psychology. 99, 369–399.
(1993). Relations between prototype, exemplar, and decision bound models of categorization.
Journal of Mathematical Psychology. 37, 372–400.

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