To request a reprint, please click on the highlighted text in the list below. If the text is grayed out, that article is not yet available in PDF format.

2008

Polk, J. D., Spencer-Smith, J., DiBerardino, L., Ellis, D., Downen, M., & Rosengren, K. S. (2008). Quantifying variability in phase portraits: Application to gait ontogeny. Infant Behavior and Development, 31, 302-306.

2005

Blumenfeld, J., Leigh, S. R., Spencer-Smith, J., & Weber, D. E. (2005). A new portable scanning system for the acquisition of data from three dimensional objects. American Journal of Physical Anthropology, 126(S40), 74-75. [pdf file too big to load]

2004

Townsend, J. T., & Spencer-Smith, J. (2004). Two kinds of global perceptual separability and curvature. In C. Kaernbach, E. Shroger, & H. Muller (Eds.), Psychophysics beyond sensation: Laws and invariants of human cognition (pp. 89-109). Mahwah, NJ: Erlbaum.

2001

Spencer-Smith, J., Wild, H., Innes-Ker, A. H., Townsend, J.., Duffy, C., Edwards, C., Ervin. K., Merritt, N., & Paik, J. W. (2001). Making faces: Creating three-dimensional paramterized models of facial expression. Behavior Research Methods, Instruments, and Computers, 33, 115-123.

Townsend, J. T., Solomon, B., & Spencer-Smith, J. (2001). The perfect Gestalt: Infinite-dimensional Riemannian face spaces and other aspects of face perception. In M. J. Wenger & J. T. Townsend (Eds.), Computational, geometric, and process perspectives on facial cognition: Contexts and challenges (pp. 39-82). Mahwah, NJ: Erlbaum.

2000

Goldstone, R. L., Steyvers, M., Spencer-Smith, J., & Kersten, A. (2000). Interactions between perceptual and conceptual learning. In E. Diettrich & A. B. Markman (Eds.), Cognitive dynamics: Conceptual and representational change in humans and machines (pp. 191-228). Mahwah, NJ: Erlbaum.

Spencer-Smith, J. (2000). Scaling and testing of non-Euclidean speaces. In L. R. Gleitman & K. J. Aravind (Eds.), Proceedings of the Twenty-Second Annual Conference of the Cognitive Science Society (p. 1057). Mahwah, NJ: Erlbaum.

Townsend, J. T., Silva, K. M., Spencer-Smith, J., & Wenger, M. J. (2000). Exploring the relations between categorization and decision making with regard to realistic face stimuli. Pragmatics and Cognition, 8, 83-106.

1999

Townsend, J. T., & Spencer-Smith, J. (1999). A tome on tests and extensions of the FLMP -- A review of Perceiving talking faces: From speech perception to a behavioral principle. American Journal of Psychology, 112, 449-465.

Townsend, J. T., & Spencer-Smith, J. (1999). Two kinds of global perceptual separability and curvature. In P. R. Killeen & W. R. Uttal (Eds.), Fechner Day 99: The End of the 20th Century Psychophysics -- Proceedings of the 15th Annual Meeting of the International Society for Psychophysics (pp. 117-122). Tempe, AZ: The International Society for Psychophysics.

1997

Spencer-Smith, J., & Goldstone, R. L. (1997). Dynamics of similarity. Journal of the Cognitive Science Society of Japan, 4(4), 38-45

In Process

Spencer-Smith, J. (under review). A geometrical interpretation of the additive constant in multidimensional scaling.

Spencer-Smith, J., & Townsend, J. T. (under review). New tests for Riemannian and Alexandrov curvature in psychology spaces.

Unpublished

Spencer-Smith, J. (manuscript in preparation). Dynamic information enables expression recognition of subtle and complex emotions.