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. Author manuscript; available in PMC: 2011 Apr 1.
Published in final edited form as: Psychol Rev. 2010 Apr;117(2):349–381. doi: 10.1037/a0018695

Table 1.

Design of Experiment 1

Phase 1: Pseudocategorization Phase 2: Categorization Generalization Test
Blocking Condition 10 images from Category 1
/ Response 1
10 images from Category 1
/ Response 1
Phase 2 training trials +
10 new images from Category 1
10 images from Category 2
/ Response 2
10 images from Category 2
/ Response 2
10 new images from Category 2
10 images from Category 1
/ Response 2
10 images from Category 2
/ Response 1
Control Condition --- 10 images from Category 3
/ Response 3
Phase 2 training trials +
10 new images from Category 3
--- 10 images from Category 4
/ Response 4
10 new images from Category 4