174 



The Dancing Mouse 

 TABLE 28 CONTINUED 



Series were now given to test the assumption that red appears dark 

 to the dancer. 



of the blue-red tests which are now to be described. Choice 

 was extremely difficult at times, even more so perhaps than 

 the table would lead one to suppose, and it is quite possible 

 that color played no part in the discrimination. But that 

 brightness difference in the colors was not responsible for 



