Fetterman, Gregor

Extramural Funding
National Science Foundation, "Timing and counting: An empirical and theoretical synthesis." 12/94-8/98, $195,000 (BNS 9407527), J.G. Fetterman, P.I.
National Science Foundation, Instrumentation and Laboratory Improvement Program, 5/93-10/95, $17,420, (DUE-9350717), J.G. Fetterman, P.I.
National Institute of Mental Health, "Theoretical approaches to temporal control." 9/91-5/95, $112,000 (R01 MH48359), J.G. Fetterman, P.I.
National Science Foundation, "Theoretical approaches to temporal control." 6/91-11/94 $150,000, (BNS 9021562), J.G. Fetterman P.I.
ADAMHA Individual Research Postdoctoral Fellowship Grant. "Temporal control and behavior". 9/88-8/89 ($31,000)
National Institute of Mental Health, "Behavioral theory of timing." 3/88-2/91, $225,000 (R01 MH43233), Co-P.I. with Peter Killeen.
ADAMHA Individual Research Postdoctoral Fellowship Grant. "Integration of reinforcement: A biobehavioral model". 1/86-12/87 ($53,000)
National Science Foundation. College Science Instrumentation Program. 6/85-11/87, $11,734 (CSI-8551930), J.G. Fetterman P.I.

*Intramural Funding*
President's Council on the Arts and Sciences, Inter-Campus Faculty Support Grant. Funding for the IUPUKY Conference on Animal Learning and Behavior. Received February, 1993.
Collaborative Teaching Award, IUPUI. Funding for collaborative teaching of Graduate Human Learning and Memory (with K. Kleiner). Received 1990.
Dana Research Fellowship, Norwich University. Summer support for project entitled "Temporal events, memory, and concept acquisition. Received 1985.
Faculty Development Grant, Norwich University. Award given for research on applications of computers in psychology. Received 1984.

National Research Service Award, Postdoctoral Research Fellowships awarded by National Institute of Mental Health, 1985, 1988.

Selected as Federal Summer Intern. Army Research Institute for the Behavioral and Social Sciences, 1980.

F.J. McGuigan Award for Research and Academic Excellence, Hollins College, 1977. The award is given annually to the graduate student judged most outstanding by a vote of the faculty.

Pliskoff, S.S., & Fetterman, J.G. (1981). Undermatching and overmatching: The fixed-ratio changeover requirement. Journal of the Experimental Analysis of Behavior, 36, 21-27.

Fetterman, J.G., & Pliskoff, S.S. (1981). Choice and the conditional probability of alternation: Some new data. Bulletin of the Psychonomic Society, 18, 95-98.

Fetterman, J.G., & Stubbs, D.A. (1982). Matching, maximizing, and the behavioral unit: Concurrent reinforcement of response sequences. Journal of the Experimental Analysis of Behavior, 37, 97-114.

Dreyfus, L.R., Dorman, L.G., Fetterman, J.G., & Stubbs, D.A. (1982). An invariant relation between changing over and reinforcement. Journal of the Experimental Analysis of Behavior, 38, 327-338.

Stubbs, D.A., Dreyfus, L.R., & Fetterman, J.G. (1984). The perception of temporal events. In J. Gibbon & L. Allan (Eds.), Timing and time perception: Vol. 423 (pp. 30-42). Annals of the New York Academy of Sciences.

Fetterman, J.G., Dreyfus, L.R., & Stubbs, D.A. (1985). Scaling of response-based events. Journal of Experimental Psychology: Animal Behavior Processes, 11, 388-404.

Fetterman, J. G., & Dreyfus, L.R. (1986). Pair comparison of duration. Behavioural Processes, 12, 111-123.

Stubbs, D.A., Dreyfus, L.R., Fetterman, J.G., & Dorman, L.G. (1986). Choice with a fixed requirement for food and the generality of the matching relation. Journal of the Experimental Analysis of Behavior, 45, 333-345.

Fetterman, J.G., Stubbs, D.A., & Dreyfus, L.R. (1986). Scaling of events spaced in time. Behavioural Processes, 13, 53-68.

Fetterman, J.G., & Dreyfus, L.R. (1987). Duration comparison and the perception of time. In M.L. Commons, J.E. Mazur, J.A. Nevin, & H. Rachlin (Eds.), Quantitative analyses of behavior: Vol. 5 The effect of delay and of intervening events on reinforcement value (pp. 3-27). Hillsdale, NJ: Erlbaum.

Stubbs, D.A., Fetterman, J.G., & Dreyfus, L.R. (1987). Concurrent reinforcement of response sequences. In M.L. Commons, J.E. Mazur, J.A. Nevin, & H. Rachlin (Eds.), Quantitative analyses of behavior: Vol. 5 The effect of delay and of intervening events on reinforcement value (pp. 205-224). Hillsdale, NJ: Erlbaum.

Quantitative analyses of behavior: Vol. 5 The effect of delay and of intervening events on reinforcement value (pp. 205-224). Hillsdale, NJ: Erlbaum.

Fetterman, J.G. (1987). Same-different comparison of duration. Animal Learning & Behavior, 15, 403-411.

Fetterman, J.G., & Killeen, P.R. (1987). Artifactual intelligence. Commentary on Macphail. The Behavioral and Brain Sciences, 10, 664-665.

Killeen, P.R., & Fetterman, J.G. (1988). A behavioral theory of timing. Psychological Review, 95, 274-295.

Dreyfus, L.R., Fetterman, J.G., Smith, L.D., & Stubbs, D.A. (1988). Discrimination of temporal relations by pigeons. Journal of Experimental Psychology: Animal Behavior Processes, 14, 349-367.

Fetterman, J.G., Dreyfus, L.R., & Stubbs, D.A. (1989). Discrimination of duration ratios. Journal of Experimental Psychology: Animal Behavior Processes, 15, 253-263.

Fetterman, J.G., & MacEwen, D. (1989). Short-term memory for responses: The "choose- small" effect. Journal of the Experimental Analysis of Behavior, 52, 311-324.

Fetterman, J.G., & Killeen, P.R. (1990). A componential analysis of pacemaker-counter timing systems. Journal of Experimental Psychology: Human Perception and Performance, 16, 766-780.

Fetterman, J.G., & Killeen, P.R. (1991). Adjusting the pacemaker. Learning and Motivation, 22, 226-252.

Fetterman, J.G. (1991). Discrimination of temporal same-different relations by pigeons. In M.L. Commons, M.C. Davison, & J.A. Nevin (Eds.), Signal detection: Mechanisms, models, and applications (pp. 79-101). Hillsdale, NJ: Erlbaum.

Fetterman, J.G., & Killeen, P.R. (1992). Time discrimination in Columba livia and Homo sapiens. Journal of Experimental Psychology: Animal Behavior Processes, 18, 80-94.

Dreyfus, L.R., Fetterman, J.G., Stubbs, D.A., & Montello, S. (1992). On discriminating temporal relations: Is it relational? Animal Learning & Behavior, 20, 135-145.

Honig, W.K., & Fetterman, J.G. (Eds.) (1992). Cognitive aspects of stimulus control. Hillsdale, NJ: Erlbaum.

Fetterman, J.G., Stubbs, D.A., & MacEwen, D. (1992). The perception of the extended stimulus. In W.K. Honig & J.G. Fetterman (Eds.), Cognitive aspects of stimulus control (pp. 1-20). Hillsdale, NJ: Erlbaum.

Fetterman, J.G., Dreyfus, L.R., & Stubbs, D.A. (1993). Discrimination of duration ratios by pigeons (Columba livia) and humans (Homo sapiens). Journal of Comparative Psychology, 107, 3-11.

Killeen, P.R., & Fetterman, J.G. (1993). The behavioral theory of timing: Transition analyses. Journal of the Experimental Analysis of Behavior, 59, 411-422.

Fetterman, J.G. (1993). Numerosity discrimination: Both time and number matter. Journal of Experimental Psychology: Animal Behavior Processes, 19, 149-164.

Morgan, L., Killeen, P.R., & Fetterman, J.G. (1993). Changing rates of reinforcement perturbs the flow of time. Behavioural Processes, 30, 259-272.

Stubbs, D.A., Dreyfus, L.R., Fetterman, J.G., Boynton, D.M., Locklin, N., & Smith, L.D. (1994). Duration comparison: Relative stimulus differences, stimulus age, and stimulus predictiveness. Journal of the Experimental Analysis of Behavior, 62, 15-32.

Fetterman, J. G. (1994). Temporal judgments by pigeons and people. In L.M. Ward (Ed.) Fechner Day '94: Proceedings of the Tenth Annual Meeting of the International Society for Psychophysics (pp. 36-41). Vancouver, Canada: The International Society for Psychophysics.

Fetterman, J.G., & Killeen, P.R. (1995). Categorical scaling of time: Implications for clock-counter models. Journal of Experimental Psychology: Animal Behavior Processes, 21, 43-63.

Fetterman, J.G. (1995). The psychophysics of remembered duration. Animal Learning & Behavior, 23, 49-62.

Fetterman, J.G. (1996). Dimensions of stimulus complexity. Journal of Experimental Psychology: Animal Behavior Processes, 22, 3-18. [invited article]

Fetterman, J.G., Dreyfus, L.R., & Stubbs, D.A. (1996). Judging relative duration: The role of rule and instructional variables. Journal of Experimental Psychology: Animal Behavior Processes, 22, 350-361.

Killeen, P.R., Fetterman, J.G., & Bizo, L. (1997). Time's causes. In C.M. Bradshaw & C. Szabadi (Eds.), Time and behaviour: Psychological and neurobehavioural analyses (pp. 79-131). Amsterdam: Elsevier Science.

Hazer, J.T., Kremer, J.F., & Fetterman, J.G. (1998). Voluntary transitions to and from department chair: Perspectives of a past, a current, and a future chair. The Psychologist Manager Journal, 2, 59-73.

Fetterman, J.G. (1998). A temporal intermediate stimulus problem. Journal of Experimental Psychology: Animal Behavior Processes, 24, 379-395.

Beam, J.J., Killeen, P.R., Bizo, L.A., & Fetterman, J.G. (1998). How reinforcement context affects temporal production and categorization. Animal Learning & Behavior, 26, 388-396.

Fetterman, J.G., Killeen, P.R., & Hall, S. (1998). Watching the clock. Behavioural Processes, 44, 211-224.

Fetterman, J.G. (2000). Relational timing: A theromorphic perspective. In D. L. Medin (Ed.). The Psychology of Learning and Motivation, 39, (pp. 73-96). New York: Academic Press.

Fetterman, J. G. (2000). Biases in pigeon working memory. Animal Learning & Behavior, 28, 68-79.

Urcuioli, P.J., Pierce, J.N., Lionello-DeNolf, K.M., Friedrich, A., Fetterman, J.G., & Green, C. (2002). The development of emergent differential sample behavior in pigeons. Journal of the Experimental Analysis of Behavior, 78, 409-432.

Fetterman, J.G. & MacEwen, D. (2003). Acquisition and retention in compound matching with hue and peck number elements. Learning and Motivation, 34, 354-371.

Fetterman, J.G. (in press). Time and number: Learning, psychophysics, .stimulus control, and retention. In E.A. Wasserman & T.R. Zentall (Eds.). Comparative cognition: Experimental explorations of animal intelligence. Oxford University Press.

Fetterman, J.G. (2002, October) When pigeon cognition is better than human cognition: Lessons for comparative animal cognition. Invited paper given at Mid-American Association for Behavior Analysis, Kalamazoo, MI.

Fetterman, J.G. (2000, May). When pigeon cognition is better than human cognition: Lessons for comparative animal cognition. Invited paper given at Midwestern Psychological Association, Chicago.

Fetterman, J.G. (1999, October). Is comparative animal cognition too anthropocentric? Invited paper given at Southeastern Association for Behavior Analysis, Columbia, SC.

Colloquium (1998, February). About time. Department of Physics. Indiana University Purdue University Indianapolis.

Stubbs, D.A., Boynton, D., Fetterman, J.G., & Dreyfus, L.R. (1996, May). Duration comparison, response comparison and a psychophysical/remembering model. Invited paper given at Society for Quantitative Analyses of Behavior, San Francisco.

Colloquium (1996, April). When pigeon cognition is better than human cognition. Department of Psychology, Arizona State University, Tempe, AZ.

Fetterman, J.G. (1996, April). Perceiving temporal relations: A theromorphic perspective. Invited paper given at Kent Psychological Forum, Kent, OH.

Colloquium (1995, October). Is comparative cognitive research too anthropocentric? Department of Psychological Sciences, Purdue University, West Lafayette, IN.

Fetterman, J.G. (1995, May). The role of incentives in animal timing behavior. Invited paper given at Midwestern Psychological Association, Chicago.

Fetterman, J.G. (1994, August). Temporal judgments by pigeons and people. Invited paper given at 10th annual meeting of the International Society for Psychophysics, Vancouver, British Columbia.

Fetterman, J.G. (1994, May). Factors that affect timing: Does time fly when you're having fun? Invited paper given at Association for Behavior Analysis, Atlanta, GA.

Fetterman, J.G. (1994, May). An experimental synthesis of timing and counting processes. Invited paper given at Society for Quantitative Analyses of Behavior, Atlanta, GA.

Symposium Organizer and Chair, (1991, October). Recent developments in perception and cognition. New England Psychological Association, Portland, ME.

Discussant (1991, April). Symposium on Dynamics of timing. (N. Innis, Chair) Eastern Psychological Association, New York.

Fetterman, J.G. (1990, April). Elasticity of time perception. Invited paper given at Symposium on Coding Processes, Southern Society for Philosophy and Psychology, Louisville.

Colloquium (1990, February). Matching versus maximizing revisited. Department of Psychology, Indiana University, Bloomington, IN.

Fetterman, J.G., & Stubbs, D.A. (1989, June). The perception of the extended stimulus. Invited paper given at the Dalhousie Conference on Cognitive Aspects of Stimulus Control. Halifax, Nova Scotia.

Colloquium. (1989, March). Discrimination of temporal relations by pigeons. Mary Washington College, Fredericksburg, VA.

Colloquium. (1989, March). The perception of temporal events in animals. University of Texas Sensory Sciences Center, Houston, TX.

Fetterman, J.G. (1987, June). Discrimination of a temporal same-different relation. Invited paper given at 10th Harvard Symposium on Quantitative Analyses of Behavior, Cambridge, MA.

Killeen, P.R., & Fetterman, J.G. (1987, May). The operant as resonator. Invited address given at Association for Behavior Analysis, Nashville.

Fetterman, J.G. (1986, October). Constraints on perception and cognition. Invited paper given at New England Psychological Association, Boston.

Colloquium. (1985, October). The perception of temporal events in animals. Dalhousie University, Halifax, Nova Scotia.

Fetterman, J.G. (1985, October). Decision making: Human and animal models. Invited paper given at New England Psychological Association, New Haven.

Symposium Chair (1985, October). Animal learning and behavior: An historical and theoretical perspective. New England Psychological Association, New Haven.

Fetterman, J.G. (1984, October). Human and animal models of decision making and choice. Invited paper given at IEEE conference on Society, Man and Cybernetics, Halifax, Nova Scotia.

Stubbs, D.A., Fetterman, J.G., & Dreyfus, L.R. (1983, May). Perception of temporal events. Invited paper given at New York Academy of Sciences on Timing and Time Perception, New York.

Fetterman, J.G., & Dreyfus, L.R. (1982 June). Temporal discrimination: Comparison of successively presented durations. Invited paper given at 5th Harvard Symposium on Quantitative Analyses of Behavior, Cambridge.

Stubbs, D.A., & Fetterman, J.G. (1982 June). Relative reinforcement of response sequences. Invited paper given at 5th Harvard Symposium on Quantitative Analyses of Behavior, Cambridge.

Urcuioli, P.J., Green, C., & Fetterman, J.G. (2000, November). Emergent differential responding in pigeons’ many-to-one matching. Paper presented at the meetings of the Psychonomic Society, New Orleans.

Wimer, D.G., Fetterman, J.G., Goodlett, C.R. (1999, May). Effects of early alcohol exposure on timing behavior and memory in Long Evans rats. Paper presented at the Midwestern Psychological Association, Chicago.

Fetterman, J. G. (1997, November). A temporal intermediate stimulus problem. Paper presented at the meetings of the Psychonomic Society, Philadelphia.

Flaherty, P., & Fetterman, J.G. (1997, May). The role of reinforcer density in prospective timing. Paper presented at Midwestern Psychological Association, Chicago.

Fetterman, J.G. (1996, November). Categorical scaling of number. Paper presented at the meetings of the Psychonomic Society, Chicago.

Fetterman, J.G., & Killeen, P.R. (1995, November). Behavioral mediation of temporal discriminations. Paper presented at the meetings of the Psychonomic Society, Los Angeles.

Fetterman, J.G. (1994, November). Counting and timing: An empirical synthesis. Paper presented at the meetings of the Psychonomic Society, St. Louis.

Fetterman, J.G., Bogard, T., & Lowe, C. (1994, May). The perception of temporal relations by pigeons and people. Paper presented at Midwestern Psychological Association, Chicago.

Fetterman, J.G., & Dreyfus, L.R. (1994, March). The perception of temporal relations by pigeons and people. Paper presented at Conference on Comparative Cognition, Melbourne, FL.

Fetterman, J.G., & Killeen, P.R. (1993, November). Mapping time onto space: The peak choice procedure. Paper presented at the meetings of the Psychonomic Society, Washington, D.C.

Fetterman, J.G. (1993, May). The psychophysics of remembered duration. Paper presented at Midwestern Psychological Association, Chicago.

Fetterman, J.G., & Killeen, P.R. (1992, November). The behavioral theory of timing: Transition analyses. Paper presented at the meetings of the Psychonomic Society, St. Louis.

Stubbs, D.A., Boynton, D.M., Smith, L.D., Dreyfus, L.R., & Fetterman, J.G. (1992, November). Choice and transitions of reinforcement. Paper presented at the meetings of the Psychonomic Society, St. Louis.

Fetterman, J.G. (1992, May). Temporal coding in pigeons. Paper presented at Midwestern Psychological Association, Chicago.

Fetterman, J.G., & Killeen, P.R. (1991, November). Time discrimination in Columba livia and Homo sapiens. Paper presented at the meetings of the Psychonomic Society, San Francisco.

Fetterman, J.G. (1990, November). Discrimination of duration ratios by pigeons and people. Paper presented at the meetings of the Psychonomic Society, New Orleans.

Fetterman, J.G., & Killeen, P.R. (1990, March). Adjusting the pacemaker. Paper presented at Eastern Psychological Association, Philadelphia.

Fetterman, J.G., & Killeen, P.R. (1989, November). Optimal timing: An experimental analysis. Paper presented at the meetings of the Psychonomic Society, Atlanta.

Dreyfus, L.R., Fetterman, J.G., & Stubbs, D.A. (1989, April). Detection and recognition of prior events. Paper presented at Eastern Psychological Association, Boston.

MacEwen, D., & Fetterman, J.G. (1989, April). Short-term memory for responses: The "choose-small" effect. Paper presented at Eastern Psychological Association, Boston.

Killeen, P.R., & Fetterman, J.G. (1988, November). Rewards cause eddies in the stream of time. Paper presented at the meetings of the Psychonomic Society, Chicago.

Fetterman, J.G., & MacEwen, D. (1988, November). Response counting: Both time and number matter. Paper presented at the meetings of the Psychonomic Society, Chicago.

Fetterman, J.G., Killeen, P.R., & Evans, T. (1988, April). Timing and rate of reinforcement Paper presented at Eastern Psychological Association, Buffalo.

Fetterman, J.G., & Killeen, P.R. (1987, November). Short timing by pigeons. Paper presented at the meetings of the Psychonomic Society, Seattle.

Fetterman, J.G., Dreyfus, L.R., & Stubbs, D.A. (1987, April). Same-different comparison of duration. Paper presented at Eastern Psychological Association, Arlington.

Fetterman, J.G., Dreyfus, L.R., Stubbs, D.A., & Smith, L.D. (1986, November).Timing and forgetting: Duration comparison with delays. Paper presented at the meetings of the Psychonomic Society, New Orleans.

Dreyfus, L.R., Fetterman, J.G., & Stubbs, D.A. (1986, April). Duration comparison: Variation in duration range. Paper presented at Eastern Psychological Association, New York.

Fetterman, J.G., Dreyfus, L.R., & Stubbs, D.A. (1986, April). Durations and delays: A pair comparison procedure. Paper presented at Eastern Psychological Association, New York.

Fetterman, J.G., Dreyfus, L.R., & Stubbs, D.A. (1985, April). Scaling and discrimination of stimulus number. Paper presented at Southwestern Psychological Association, Austin.

Fetterman, J.G., Stubbs, D.A., Dreyfus, L.R., Regan, L.M., & Bernstein, E.H. (1985, March). Discrimination of duration ratios. Paper presented at Eastern Psychological Association, Boston.

Fetterman, J.G. (1984, April). Choice and discrimination of interchangeover times. Paper presented at Eastern Psychological Association, Baltimore.

Fetterman, J.G. (1983, April). Reinforcement of interchangeover times. Paper presented at Eastern Psychological Association, Philadelphia.

Fetterman, J.G., Stubbs, D.A., & Dreyfus, L.R. (1982, April). Behavioral units: Reinforcement of complex response sequences. Paper presented at Eastern Psychological Association, Baltimore.

Dreyfus, L.R., & Fetterman, J.G. (1982, April). Duration discrimination: A paired -comparison procedure. Paper presented at Eastern Psychological Association, Baltimore.

Dreyfus, L.R., Fetterman, J.G., Dorman, L.G., & Stubbs, D.A. (1981, April). Choice, matching,and the distance to reward. Paper presented at Eastern Psychological Association, New York.

Fetterman, J.G., Stubbs, D.A., & Dreyfus, L.R. (1981, April). Generalization of response and duration-based stimuli. Paper presented at Eastern Psychological Association, New York.

Phelps, R., Fetterman, J.G., & Tolbert, C. (1981, February). A descriptive analysis of two cognitive biases: The effects of statistical sophistication. Paper presented at Conference on Bayesian Research, Los Angeles.

Fetterman, J.G. (1981, February). Level of analysis and operant psychology. Paper presented at Maine Psychological Association, Lewiston, ME.

Fetterman, J.G., & Stubbs, D.A. (1980, April). Concurrent reinforcement of response sequences. Paper presented at Eastern Psychological Association, Hartford.

Fetterman, J.G. (1979, August). Behavioral contrast involving a complex operant. Paper presented at American Psychological Association, New York.

Fetterman, G. (1979, May). Scaling of response-produced stimuli. Paper presented at Association for Behavior Analysis, Dearborn.

*Professional Experience*	Courses Taught	*Research: Publications*
*Other Professional Experience*	Research Interests	*Research: Invited Papers, Symposia, Colloquia*
*Administrative Appointments*	Grants	*Research: Conference Presentations*
*Honorary & Professional Societies*	Awards

Ph.D. (1982)	Experimental Psychology, University of Maine, Orono, ME
Postdoctoral Fellow (1986-1989)	Psychology, Arizona State University, Tempe, AZ
M.A. (1977)	Experimental Psychology, Hollins College, Roanoke, VA
B.A. (1973)	Psychology, Alma College, Alma, MI

8/95-present	Professor, Indiana University Purdue University Indianapolis, Indianapolis, IN
8/89-7/95	Associate Professor, Indiana University Purdue University Indianapolis, Indianapolis, IN
1/96-6/96	Visiting Scholar, Arizona State University, Tempe, AZ
1/86-8/89	NIMH Postdoctoral Fellow, Arizona State University, Tempe, AZ
8/83-12/85	Assistant Professor, Norwich University, Northfield, VT
8/82-7/83	Visiting Assistant Professor, Nebraska Wesleyan University, Lincoln, NE
5/80-8/80	Research Assistant, Army Research Institute for the Behavioral and Social Sciences, Alexandria, VA
9/77-5/82	Graduate Research Assistant, Department of Psychology, University of Maine, Orono, ME

Ad Hoc Reviewer:	Animal Cognition Animal Learning and Behavior Behaviorism Behavioural Processes Behavioral Neuroscience European Journal of Cognitive Psychology International Journal of Comparative Psychology Journal of Comparative Psychology Journal of Experimental Psychology: Animal Behavior Processes Journal of Experimental Psychology: General Journal of Experimental Psychology: Human Perception and Performance Journal of the Experimental Analysis of Behavior Journal of General Psychology Learning and Motivation Learning and Behavior Neuroscience & Biobehavioral Reviews Perception and Psychophysics Psychobiology Psychological Bulletin Psychological Review Psychological Science Psychonomic Bulletin & Review Quarterly Journal of Experimental Psychology The Journal of Pain
1994 - present	Board of Consulting Editors, Journal of Experimental Psychology: Animal Behavior Processes
1997 - 2002	Associate Editor, Animal Learning & Behavior
1995 - 1998	Editorial Board, Journal of the Experimental Analysis of Behavior
1986 - present	Ad Hoc Reviewer, NSF Psychobiology program
1993, 1995-98, 2002	Ad Hoc Member, NIH-IRG Review Panel, Psychobiology, Behavior, and Neuroscience Review Committee
1987 - 88	Coordinator, Experimental Psychology Laboratory, Arizona State University, Tempe, AZ
1986 - 88	Member, National Science Foundation Review panel for proposals submitted to the College Science Instrumentation Program
1986 - 88	Adjunct Professor, Graduate Program in Medical Neurobiology, Indiana University School of Medicine, Indianapolis, IN

8/97 - present	Chair of Psychology, Department of Psychology, Indiana University Purdue University Indianapolis, Indianapolis, IN
8/93 - 8/97	Director of Graduate Studies in Psychology, Department of Psychology, Indiana University Purdue University Indianapolis, Indianapolis, IN
9/94 - 8/97	Assistant Chair of Psychology, Department of Psychology, Indiana University Purdue University Indianapolis, Indianapolis, IN
8/91 - 8/93	Experimental Psychology Area Head, Department of Psychology, Indiana University Purdue University Indianapolis, Indianapolis, IN

Psi Chi	Society for the Quantitative Analysis of Behavior
Sigma Xi	Eastern Psychological Association
Psychonomic Society	Midwestern Psychological Association
International Society for Psychophysics	American Psychological Society (Fellow)
Comparative Cognition Society