Experiments
Gregory The Grid Illusion (Hermann Grid) – Ludimar Hermann The Checker Shadow
An exhaustive academic treatise examining Ludimar Hermann's grid illusion, Richard Gregory's perceptual theories, and the...
Psychophysics
32 results
Experiments
Experiments – Edwin Land The McCollough Effect (Color Aftereffect) – Celeste
An academic investigation into color aftereffects, analyzing Edwin Land's Retinex theory and Celeste McCollough's orientation-contingent...
September 12, 2026
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Dr. Mohammed Looti
Experiments
S.S. Stevens The Dark Adaptation Experiments – Selig Hecht The Color Constancy
A rigorous academic examination of S.S. Stevens' dark adaptation experiments and Selig Hecht's photochemical models...
September 12, 2026
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Dr. Mohammed Looti
Experiments
Estimation Experiments – S.S. Stevens The Cross-Modality Matching Experiments
A comprehensive academic examination of S.S. Stevens' cross-modality matching experiments, magnitude estimation, and the empirical...
September 12, 2026
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Dr. Mohammed Looti
Experiments
Ernst Weber The Absolute Threshold Experiments – Gustav Fechner The Magnitude
A comprehensive academic analysis of Ernst Weber's absolute threshold experiments and Gustav Fechner's mathematical scaling...
September 12, 2026
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Dr. Mohammed Looti
Experiments
The Subitizing Experiment – E.L. Kaufman The Signal Detection Theory Experiments
A comprehensive academic analysis of E.L. Kaufman's foundational subitizing experiments and their integration with Signal...
September 11, 2026
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Dr. Mohammed Looti
Experiments
Dehaene The Symbolic Distance Effect (Numbers) – R.S. Moyer and T.K. Landauer
Comprehensive academic analysis of the symbolic distance effect in numerical cognition, examining Moyer and Landauer's...
September 11, 2026
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Dr. Mohammed Looti
Experiments
The Ebbinghaus Illusion (Size Contrast) – Hermann Ebbinghaus The Müller-Lyer
A comprehensive academic analysis of the Ebbinghaus and Müller-Lyer illusions, exploring size contrast, cortical processing,...
September 11, 2026
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Dr. Mohammed Looti