Sites of overt and covert attention define simultaneous spatial reference centers for visuomotor response.

We then used the cue dots to define compatible and incompatible trials (in exactly the same way as we did for the valid-cue conditions), and found that the covert-attention SRC effect diminished and failed to reach statistical significance [ Fig. 3a,b , three-way repeated-measures ANOVA: (2 trial types: compatible vs incompatible) × (5 retinal locations) × (2 pressed keys), F(1, 7) = 0.14, p = 0.72 for the main effect on trial type; none of the post-hoc paired t-test reached significance with all p > 0.05 ].

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