Role of Sight in Daily Life of Dancer 185 



went over the same ground. Thus an individual might make 

 the same mistake several times in the course of a single test 

 in the labyrinth. 



With this labyrinth Nos. 7, 998, 15, 16, 151, and 152 were 

 tested. At first a record was kept of the time which elapsed 

 from the instant the animal entered / to the instant it emerged 

 at O, of the path which it followed, and of the number of 

 errors which it made ; but later only the number of errors 

 was recorded. 



TABLE 31 



THE ROLE OF SIGHT ' 



Labyrinth-B Experiments 



