CIRCULAR MAZE WITH CAMERA LUCIDA ATTACHMENT 57 



used where a very simple maze is desired. The addition of other 

 segments then merely increases the complexity in an, at present, 

 unknown ratio. The coefficient of increasing complexity could 

 be determined by allowing one group of animals to learn the maze 

 in its simplest form, another in its next most complex, etc. 



Figure 1. General view illustrating camera-lucida maze 



