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Positive Contrast: Control of Ceiling Effect Using a Long Runway

Psychological Reports

Impact Factor: 1.6 / 5-Year Impact Factor: 2.3

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Research article

First published online August, 1972

Positive Contrast: Control of Ceiling Effect Using a Long Runway

and

Volume 31, Issue 1

https://doi.org/10.2466/pr0.1972.31.1.14

Abstract

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References

Mellgren

R. L.

Positive contrast in the rat as a function of number of preshift trials in the runway. Journal of Comparative and Physiological Psychology, 1971, 77, 329–336.

Shanab

M. E.

Ferrell

H. J.

Positive contrast obtained on the Lashley maze under different drive conditions. Psychonomic Science, 1970, 20, 31–32.

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