Figure 4. Data show lack of learning for crossmodal extrinsic signal in Experiment 2A.

A) Participants' (N = 6) mean performance on training (black squares) and test trials (red circles) as function of number of training trials in Experiment 2A. The light dotted lines show individual performance for each participant. B) Participants' performance on training (black squares, filled symbol shows mean performance) and test trials (red circles, filled symbol shows mean performance) for the entire session as measured in Z-score units.