Fig. 1.

Experimental design. a Example fribble and coloured dot stimuli from the detection task, including the GVS-paired stimulus and Control stimuli shown in their primed locations. The identities and locations of the GVS and Control stimuli were counterbalanced across pairs of participants. b Example target present trials from the search task. GVS, Control and Newtarget images were shown in the GVS primed spatial location or the Control location from the detection task. The search displays also contained distracter stimuli which are not shown here