Jonathan Vaughan

Professor of Psychology

Science Center 3059

Telephone: (315) 859-4719

jvaughan@hamilton.edu

Education

B.A. Psychology

(1966)

Swarthmore College

Swarthmore, PA

M.A. Experimental Psychology

(1968)

Brown University

Providence, RI

Ph.D. Experimental Psychology

(1970)

Brown University

Providence, RI

Scholarly/Research Interests

Professor Vaughan's research interests focus on the selection of motor movements; eye movements and attentional processes; learning; and cognitive neuropsychology. His most current work (with colleagues David Rosenbaum of Pennsylvania State University and Ruud Meulenbroek of the Nijmegen Institute for Cognition and Information) has resulted in computational models that describe performance in tasks such as reaching, grasping, and tapping. With colleague Penny L. Yee, he has also been active in facilitating the use of computer applications in psychological research, his most recent efforts being tutorial materials for the use of the PsyScope program for teaching and research.

Teaching Interests

Professor Vaughan teaches Introductory Psychology, Research Methods in Psychology, and Attention and Performance (an advanced laboratory course in cognitive psychology). He is developing a new sophomore-level course for the spring of 2000, Learning and Cognition, which will integrate laboratory studies of the learning processes with their clinical applications. Like all his departmental colleagues, he encourages student participation in research through summer experiences, independent study, and the Senior Project.

Selected Recent Publications

Note: Hamilton Student co-authors listed in red print. Articles and Chapters:

Vaughan, J. (1992). The dimensions of computing. Behavior Research Methods, Instruments, and Computers, 24, 109-115. [Presidential address, Society for Computers in Psychology].

Rosenbaum, D. A., Loukopoulos, L. D., Meulenbroek, R. G. J., Vaughan, J., and Engelbrecht, S. (1995). Planning reaches by evaluating stored postures. Psychological Review, 102, 28-67.

Vaughan, J., Rosenbaum D. A., Diedrich, F. J., and Moore, C. M. (1996) . Cooperative selection of movements: The optimal selection model. Psychological Research/Psychologische Forshung, 58, 254-273.

Vaughan, J., Yee, P., Heisterkamp, C. E., Grey, A. L., and Mattson, T. R. (1997). PsySquash: A program for the analysis of PsyScope data files. Behavior Research Methods, Instruments, and Computers, 29, 241-245.

Vaughan, J., Mattson, T. R., and Rosenbaum, D. A. (1998). The regulation of contact in rhythmic tapping. In Rosenbaum, D. A., and Collyer, C. E.,(Eds.) Timing of Behavior: Neural, Computational, and Psychological Perspectives. Cambridge: MIT Press.

Yee, P. and Vaughan, J. (1999). A Web-accessible tutorial for PsyScope based on classic experiments in human cognition. Behavior Research Methods, Instruments, and Computers, 31, 107-112.

Rosenbaum, D. A., Meulenbroek, R. G. J., Vaughan, J., and Jansen, C. (2001). Posture-based motion planning: Applications to grasping. Psychological Review, 108, 709-734.

Meulenbroek, R. G. J., Rosenbaum, D. A., Jansen, C., Vaughan, J., and Vogt, S. (2001). Multijoint grasping movements: Simulated and observed effects of object location, object size, and initial aperture.  Experimental Brain Research., 138, 219-234.

Vaughan, J., Rosenbaum, D. A., and Meulenbroek, R. G. J. (2001). Planning reaching and grasping movements: The problem of obstacle avoidance. Motor Control, 5, 116-135.

Paper and Poster Presentations:

Planning movements: The effects of context. New England Sequencing and Timing conference, March, 1966 (with Tiffany Mattson and David Rosenbaum).

The Performance of Rhythmic Tapping: Hysteresis Effects. Psychonomics Society, Chicago, IL, November, 1996 (with Tiffany Mattson and David A. Rosenbaum).

Using PsyScope in Cognitive Psychology. Northeast Conference on the Teaching of Psychology, Ithaca, NY, October, 1997. (with Rebecca Wadler).

Hysteresis in Rhythmic Tapping: Limb Segment Selection and Impulse Production. Psychonomics Society, Philadelphia, PA, November, 1997 (with Tiffany Mattson and David A. Rosenbaum).

Evaluating Models of Reaching. Eastern Psychological Association, Boston, MA, March, 1998 (with Emma L. Thompson, Rebecca H. Wadler, and David A. Rosenbaum).

The Regulation of Contact in Rhythmic Tapping. Eastern Psychological Association, Boston, MA, March, 1998 (with Tiffany Mattson).

Honors and Awards

PsyScope information