. The Journal of comparative neurology and psychology. Fig. 3. New cage showing chute, a. with one side open; h. trap door; c,string ; d. wire spring handle : e. rungs. Page 35S. 446 Journal of Comparative Neurology and Fig. 4. No. 2 getting food in Clmte Experiment B, characteristic . Haggerty, huitntion in Monkeys. 447

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