ParkerH. B.SmithR. F. (1981). Flavor- vs. tone-cued shock avoidance.Animal Learning and Behavior9, 335–338.
2.
SullivanL. G. (1984). Long-delay and selective association in food aversion learning: The role of cue location.Quarterly Journal of Experimental Psychology36B, 65–87.
3.
TestaT. J. (1974). Causal relationships and the acquisition of avoidance responses.Psychological Review81, 491–505.