Table 2.

Mean (±SD) A-prime in the control tasks with no-information feedback and unsupervised categorization tasks where no feedback was provided.

Condition		Pre [T1]	Post [T2, T3, and T4]
High-saliency	No-info	0.31 ± 0.30	0.31 ± 0.31
	Unsupervised	0.38 ± 0.35	0.45 ± 0.41
Low-saliency	No-info	0.40 ± 0.30	0.39 ± 0.37
	Unsupervised	0.27 ± 0.15	0.23 ± 0.23

Here we find no pre-learning to post-learning performance changes.