M. Guilkey

A comparison of ratio and interval reinforcement schedules with comparable interreinforcement times.

R. Shull, D. Eckerman, G. Capehart, 1980, Journal of the experimental analysis of behavior.

Changing the response unit from a single peck to a fixed number of pecks in fixed-interval schedules.

R. Shull, M. Guilkey, R. L. Shull, 1972, Journal of the experimental analysis of behavior.

THE PROCESS OF GEOGRAPHICAL SUBSPECIATION AND EVIDENCE FOR ITS OCCURRENCE IN STRAINS OF THE GENUS Neurospora by

M. Guilkey, Margaret Lynne Ainsley, Carol J. Smarr, 2012 .

Changes in the magnitude of simultaneous brightness contrast as a function of extended practice

M. Guilkey, Kendon R. Smith, 1972 .

Latencies on response-initiated fixed-interval schedules: Effects of signaling food availability

R. Shull, M. Guilkey, Patrick T. Brown, 1978 .

Food deliveries during the pause on fixed-interval schedules.

R L Shull, M Guilkey, R. Shull, 1976, Journal of the experimental analysis of behavior.