rco "Journal of Comparative Neurology a^id Psychology. 



TABLE II. 

 Showing Records of Squirrels in IvEarning Inside IjAtch Box. 



Note. At *a' the box was turned to face in a different direction. At 'b' it 

 was turned back to the original position. 'X' represents the effect of a definite 

 emotional element accidentally introduced into the experiment. It is described in 

 a note on p. 549. 



