2004

7. Maddox, W.T., Ashby, F.G.  (2004)  Dissociating Explicit and Procedural-Learning Based Systems of Perceptual Category Learning.  Behavioral Processes.  66, 309-332.  [.pdf]

6. Maddox, W.T.,  Ashby, F.G., Ing, A.D., Pickering, A.D.  (2004)  Disrupting feedback processing interferes with rule-based but not information integration category learning.  Memory & Cognition.  32(4), 582-591.  [.pdf]

5. Maddox, W.T., Filoteo, J.V, Hejl, K.D., Ing, A.D.  (2004)  Category Number Impacts Rule-Based but not Information-Integration Category Learning:  Further Evidence for Dissociable Category Learning Systems.  Journal of Experimental Psychology:  Learning, Memory, and Cognition.  30, 227-235.  [.pdf]

4. Filoteo, J.V., & Maddox, W.T.  (2004)  A quantitative model-based approach to examining aging effects on information-integration category learning.  Psychology & Aging. 19(1), 171-182.    [.pdf]

3. Maddox, W.T., Bohil, C.J., & Ing, A.D.  (2004)   Evidence For a Procedural Learning-Based System in Category Learning.  Psychonomic Bulletin & Review.  11(5), 945-952.  [ .pdf]

2. Maddox, W.T., Bohil, C.J.  (2004)  Probability matching, accuracy maximization, and a test of the optimal classifier's independence assumption in perceptual categorization.  Perception & Psychophysics.  66(1), 104-118.  [ .pdf]

1. Maddox, W.T. & Estes, W.K.  (2004)  Predicting true patterns of cognitive performance from noisy data.  Psychonomic Bulletin & Review.  11(6), 1129-1135.  [ .pdf]

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2003

6. Maddox, W.T., Ashby, F.G., & Bohil, C.J.  (2003) Delayed feedback effects on rule-based and information-integration category learning.  Journal of Experimental Psychology:  Learning , Memory, and Cognition.  29, 650-662  [.pdf]

5. Maddox, W.T., Bohil, C.J., & Dodd, J.L.  (2003)  Linear Transformations of the Payoff Matrix and Decision Criterion Learning in Perceptual Categorization.  Journal of Experimental Psychology:  Learning , Memory, and Cognition.  29, 1174-1193  [.pdf]

4. Maddox, W.T., & Bohil, C.J.  (2003)  A Theoretical Framework for Understanding the Effects of Simultaneous Base-rate and Payoff Manipulations on Decision Criterion Learning in Perceptual Categorization.  Journal of Experimental Psychology:  Learning , Memory, and Cognition.  29, 307-320   [.pdf]

3. Markman, A.B. & Maddox, W.T. (2003) Classification of exemplars with single and multiple feature manifestations: The case of relevant dimension variation. Journal of Experimental Psychology: Learning, Memory, & Cognition, 29, 107-17  [.pdf]

2. Bohil, C.J. & Maddox, W.T.  (2003)  A Test of the Optimal Classifier's Independence Assumption in Perceptual Categorization.  Perception and Psychophysics.  65(3), 478-93   [.pdf]

1. Maddox, W.T., & Dodd, J.L.  (2003)  Separating Perceptual and Decisional Attention Processes in the Identification and Categorization of Integral-Dimension Stimuli. Journal of Experimental Psychology:  Learning , Memory, and Cognition.  29(3), 467-80   [.pdf]

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2002

5. Ashby, F.G., Maddox, W.T., & Bohil, C.J. (2002) Observational versus feedback training in rule-based and information-integration category learning. Memory & Cognition, 30, 666-677. [.pdf]

4. Maddox, W.T., Ashby, F.G., Waldron, E. (2002). Multiple attention systems in perceptual categorization. Memory & Cognition, 30, 325-339. [.pdf]

3. Maddox, W.T., Molis, M.R, & Diehl, R.L. (2002). Generalizing a Neuropsychological Model of Visual Categorization to Auditory Categorization of Vowels. Perception & Psychophysics, 64, 584-597. [.pdf ]

2. Maddox, W.T. (2002) Toward a unified theory of decision criterion learning in perceptual categorization. Journal of the Experimental Analysis of Behavior, 78, 567-595. [.pdf]

1. Maddox, W.T. (2002) Learning and Attention in Multidimensional Identification, and Categorization: Separating Low-Level Perceptual Processes and High Level Decisional Processes. Journal of Experimental Psychology: Learning, Memory, & Cognition. 28, 99-115.  [.pdf]

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2001

8. Maddox, W.T., Diehl, R.L., & Molis, M.R. (2001)  Generalizing a neuropsychological model of visual categorization to auditory categorization of vowels. Proceedings of the Workshop on Speech Recognition as Pattern Recognition, 85-90. [.pdf]

7. Maddox, W.T., & Filoteo, J.V. (2001) Striatal contribution to category learning: Quantitative modeling of simple linear and complex non-linear rule learning in patients with Parkinson's disease. Journal of the international Neuropsychological Society, 7, 710-727. [.pdf]

6. Filoteo, J.V., Maddox, W.T., & Davis, J.D. (2001) A possible role of the striatum in linear and nonlinear categorization rule learning: Evidence from patients with Huntington's disease. Behavioral Neuroscience, 115, 786-798. [.pdf]

5. Filoteo, J.V., Maddox, W.T., & Davis, J.D. (2001). Quantitative modeling of category learning in amnesic patients. Journal of the International Neuropsychological Society, 7, 1-19. [.pdf]

4. Maddox, W.T., & Dodd, J. L. (2001) On the relation between base-rate and cost-benefit learning in simulated medical diagnosis. Journal of Experimental Psychology: Learning, Memory, & Cognition, 27, 1367-1384. [.pdf]

3. Maddox, W.T., & Bohil, C.J. (2001). Feedback effects on cost-benefit learning in perceptual categorization. Memory & Cognition, 29, 598-615. [.pdf]

2. Bohil, C.J., & Maddox, W.T. (2001). Category discriminability, base-rate, and payoff effects on perceptual categorization. Perception & Psychophysics, 63, 361-376. [.pdf]

1. Maddox, W.T. (2001)  Separating perceptual processes from decisional processes in identification and categorization. Perception & Psychophysics. 63, 1183-1200. [.pdf]

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2000

2. Maddox, W.T., & Bohil, C.J. (2000). Costs and benefits in perceptual categorization. Memory & Cognition, 28, 597-615. [.pdf]

1. Maddox, W.T., & Bogdanov, S.V. (2000). On the relation between decision rules and perceptual representation in multidimensional perceptual categorization. Perception & Psychophysics. 62, 984-997. [.pdf]