1. Ashby, F. G., & Townsend, J. T. (1986). Varieties of perceptual independence. Psychological Review, 93, 154–179.
2. Ashby, F. G., & Wenger, M. J. (2021). Statistical decision theory. In F. G. Ashby, H. Colonius, & E. N. Dzhafarov (Eds.) The New Handbook of Mathematical Psychology, Volume 3: Perceptual and Cognitive Processes: Cambridge.
3. Balakrishnan, J. D. (1999). Decision processes in discrimination: Fundamental misrepresentations of signal detection theory. Journal of Experimental Psychology: Human Perception and Performance, 25(5), 1189.
4. Boring, E. G. (1957) History of experimental psychology. New York: Appleton-Century-Crofts.
5. Cornes, K., Donnelly, N., Godwin, H., & Wenger, M. J. (2011). Perceptual and decisional factors affecting the detection of the Thatcher illusion. Journal of Experimental Psychology: Human Perception and Performance, 37, 645–668.