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Showing 1 to 3 of 3 for “"McCollough effect"”.

  1. SIMPLE AND CONTINGENT CHROMATIC AFTEREFFECTS IN PIGEONS

    … acquire simple and contingent chromatic aftereffects, four White Carneaux pigeons were trained to discriminate between colored and achromatic slides: Right and left key-pecks were reinforced following exposure to colored and achromatic slides, respectively. The chromatic set included slides of …

    unh-thes Repository record for SIMPLE AND CONTINGENT CHROMATIC AFTEREFFECTS IN PIGEONS (opens in a new tab)

  2. Curvature Contingent Color Aftereffects.

    … will deal with curvature contingent color aftereffects (AE), a development from the pattern contingent aftereffects reported by Celeste McCollough (1965). After McCollough’s findings are described briefly, the relative importance of spatial frequency characteristics in inducing AE will be …

    uab Repository record for Curvature Contingent Color Aftereffects. (opens in a new tab)