Behavioral and Brain Sciences



Open Peer Commentary
Palmer: Color and consciousness

Empirical assessment of colour symmetries


Lewis D. Griffin a1
a1 Department of Optometry and Vision Sciences, Ashton University, Birmingham B4 7ET, England. l.d.griffin@aston.ac.uk www.vs.aston.ac.uk/staff/lgriffin.html

Abstract

The quality of potential symmetries of the similarity structure of the Basic Colour Terms has been assessed. The assessment was made on the basis of a database of similarity judgements, made by subjects in response to linguistically expressed questions. All potential symmetries can be statistically rejected, although the well-known and some novel interpretable symmetries are shown to be approximately correct.



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