Brush, F. R. Retention of aversively motivated behavior. In F. R. Brush (Ed.),Aversive conditioning and learning. New York: Academic Press, 1971.
Brush, F. R., Myer, J. S., & Palmer, M. E. Effects of kind of prior training and intersession interval upon subsequent avoidance learning. Journal of Comparative and Physiological Psychology, 1963, 56, 539–545.
Coleman, S. R., & Gormezano, I. Classical conditioning of the rabbit’s (Oryctolagus Cuniculus) nictitating membrane response under symmetrical CS-US interval shifts. Journal of Comparative and Physiological Psychology, 1971, 77, 447–455.
Denny, M. R., & Ditchman, R. E. The locus of maximal “Kamin effect” in rats. Journal of Comparative and Physiological Psychology, 1962, 55, 1069–1070.
Frey, P. W., Englander, S., & Roman, A. Interstimulus interval analysis of sequential CS compounds in rabbit eyelid conditioning. Journal of Comparative and Physiological Psychology, 1971, 77, 439–446.
Frey, P. W., & Misfeldt, T. J. Differential rabbit eyelid conditioning: Effect of magnesium pemoline. Psychonomic Science, 1967, 9, 425–426.
Hull, C. L.Principles of behavior. New York: Appleton-Century-Crofts, 1943.
Kamin, L. J. Retention of an incompletely learned avoidance response. Journal of Comparative and Physiological Psychology, 1957, 50, 457–460.
Leonard, D. W., & Theois, J. Effect of CS-US interval shift on classical conditioning of the nictitating membrane in the rabbit. Journal of Comparative and Physiological Psychology, 1967, 63, 355–358.
McGaugh, J. L., & Herz, M. J.Memory consolidation. San Francisco: Albion, 1972.
Prokasy, W. F., & Papsdorf, J. D. Effects of increasing the interstimulus interval during classical conditioning of the albino rabbit. Journal of Comparative and Physiological Psychology, 1965, 60, 249–252.
Ross, L. E. Conditioned fear as a function of CS-UCS and probe stimulus intervals. Journal of Experimental Psychology, 1961, 61, 265–273.
Spear, N. E. Forgetting as retrieval failure. In W. K. Honig and P. H. R. James (Eds.),Animal memory. New York: Academic Press, 1971.
Wagner, A. R., Rudy, J. W., & Whitlow, J. W. Rehearsal in animal conditioning. Journal of Experimental Psychology, 1973, 97, 407–426.