Summary statistics for Experiment 2.

Condition Means (between-subject SEs).**Experiment 2 contained three trial types: validly cued, invalidly cued, and not cued. Separate false alarms cannot be computed for valid versus invalid trials, as the validity distinction collapses for target-absent trials. Hence, the reported p-value for False-Alarms corresponds to the cued versus non-cued trials.¤Because separate false alarms cannot be computed for valid versus invalid trials, any differences in the criterion between the validly and invalidly-cued trials would be artifactual.