1. Bloom, D. J., & Capaldi, E. J. The behavior of rats in relation to complex patterns of partial reinforcement. Journal of Comparative and Physiological Psychology, 1961, 54, 261–265.
2. Campbell, B. A., & Jaynes, J. Effect of duration of reinstatement on retention of a visual discrimination learned in infancy. Developmental Psychology, 1969, 1, 71–74.
3. Capaldi, E. J. A sequential hypothesis of instrumental learning. In K. W. Spence and J. Spence (Eds.), Recent advances in learning and motivation. New York: Academic Press, 1967.
4. Capaldi, E. J. Memory and learning: A sequential viewpoint. In W. K. Honig and P. H. R. James (Eds.), Animal memory. New York: Academic Press, 1971.
5. DiCara, L. V., & Miller, N. E. Long-term retention of instrumentais learned heart-rate in a curarized rat. Communications in Behavioral Biology, 1968, 2, 19–23.