. Author manuscript; available in PMC: 2015 Sep 1.

Published in final edited form as: J Exp Psychol Learn Mem Cogn. 2014 May 12;40(5):1307–1320. doi: 10.1037/a0036822

Table 5.

Mean d′ for discrimination performance in Experiment 2 on Days 2, 5, and 10 and the difference between Days for diagnostic objects pairs across the category boundary (Across) and within a category, collapsed across task (Within). F-value, p-value, and effect size are for a main effect of location in the space, either across or within category.

Day	Across	Within	F-value	p-value	Effect size (η_p²)
Day 2	0.893	1.106	3.08	0.089	0.09
Day 5	0.986	1.265	6.26	0.018	0.17
Day 10	1.045	1.304	4.41	0.044	0.12
Day 2 – Day 1	0.220	0.309	1.44	0.240	0.04
Day 5 – Day 2	0.094	0.159	0.67	0.419	0.02
Day 5 – Day 1	0.313	0.468	3.13	0.087	0.09
Day 10 – Day 5	0.059	0.040	0.08	0.782	0.003
Day 10 – Day 2	0.152	0.199	0.26	0.613	0.008
Day 10 – Day 1	0.372	0.508	1.83	0.186	0.06