1. Asratyan, E. A. (1965).Compensatory adaptations, reflex activity and the brain. Oxford: Pergamon.
2. Barnet, R. C., &Miller, R. R. (1996). Temporal encoding as a determinant of inhibitory control.Learning & Motivation,27, 73–91.
3. Black, A. H., &de Toledo, L. (1972). The relationship among classically conditioned responses: Heart rate and skeletal behavior. In A. H. Black & W. F. Prokasy (Eds.),Classical conditioning II: Current research and theory (pp. 290–311). New York: Appleton-Century-Crofts.
4. Bouton, M. E. (1991). Context and retrieval in extinction and in other examples of interference in simple associative learning. In L. Dachowski & C. F. Flaherty (Eds.),Current topics in animal learning: Brain, emotion, and cognition (pp. 25–49). Hillsdale, NJ: Erlbaum.
5. Brandon, S. E., &Wagner, A. R. (1991). Modulation of a discrete Pavlovian conditioned reflex by a putative emotive Pavlovian conditioned stimulus.Journal of Experimental Psychology: Animal Behavior Processes,17, 299–311.