ArnoultM. D.Stimulus predifferentiation: Some generalizations and hypotheses. Psychol. Bull., 1957, 54, 339–350.
2.
HilgardE. R.Theories of learning. (2nd ed.) New York: Appleton-Century-Crofts, 1956.
3.
LawrenceD. H.Acquired distinctness of cues: I. Transfer between discriminations on the basis of familiarity with the stimulus. J. exp. Psychol., 1949, 39, 770–784.
4.
LawrenceD. H.Acquired distinctness of cues: II. Selective association in a constant stimulus situation. J. exp. Psychol., 1950, 40, 175–188.
5.
OsgoodC. E.The similarity paradox in human learning: A resolution. Psychol. Rev., 1949, 56, 132–143.