O difference difference testing panel type trained or

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Unformatted text preview: rm “just noticeable difference” (JND) • can detect differences between concentrations (but not identify a specific concentration) • Psychophysical law o Fechner o add up JNDs to develop a relationship between the physical stimulus intensity and the sensory intensity o S = k log I o where S is sensation intensity o I is...
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This document was uploaded on 03/09/2014.

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