The time of perception as a measure of differences in sensations / by Vivian Allen Charles Henmon.

  • Henmon, Vivian Allen Charles (V. A. C.), 1877-
Date:
1906
Catalogue details

Licence: In copyright

Credit: The time of perception as a measure of differences in sensations / by Vivian Allen Charles Henmon. Source: Wellcome Collection.

Provider: This material has been provided by The University of Glasgow Library. The original may be consulted at The University of Glasgow Library.

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    table of contents. I. Introduction—The Method 5 II. Historical Account OF THE Method 12 III. Experiments on Color : 1. Differences in Sensations of Color in the Red End OF THE Spectrum 17 2. Differences between Black and Various Colors 34 3. Differences between Various Pairs of Colors 36 4. A Method of Testing for Color-Blindness 38 IV. Experiments on Linear Magnitudes : 1. Equal Absolute Differences in Lengths of Horizon- tal Lines 46 2. Equal Relative Differences in Lengths of Horizon- tal Lines 52 V. Experiments on Pitch 63 VI. Conclusion 74