Research Summary: Theoretical issues of cognitive processes (perception and categorization), and measurement issues of psychophysics (vision, audition, judgment, context), as they relate to questions about identification and classification (e.g., How will I recognize you the next time I see you?).
Needham, A, Dueker, G, & Lockhead, G., (2005). Infants’ formation and use of categories to segregate objects. Cognition, 94, 215-240...
Lockhead, G.R. & Wolbarsht, M. "The moon illusion and other toys." The Moon Illusion.
Ed. M. Hershenson Hillsdale, NJ: Erlbaum, 2004: 259-266.
G. Lockhead "Context and Judgment." Fechner Day 2001. Pabst Science Publishers, Leipzig, Germany, 2001: 186-192.
Huettel, S. & Lockhead, G. "A Framework for Feature Creation. Commentary on: The Development of Features in Object Concepts." Behavioral and Brain Sciences.
Ed. Schyns, P.G., Goldstone, R.L., & Thibaut, J. 2000
Huettel, S. & Lockhead, GR ""Psychologically Rational Choice: Selection Between Alternatives in a Multiple-Equilibrium Game"." 2000: 143-160.