Figure 4.

Reduction of FF activity when onset attention is reduced by the presence of distractors. (a) The location of the flashed stimulus falling in the RF of an FEF neuron (RF) and the configuration of eight flashed distractor stimuli outside the RF. (b) Response to the RF stimulus and to the RF stimulus with distractors. (c) Location of the flashed FF stimulus flashed just before the saccade and the eight distractors flashed at the same time. (d) Activity following the FF stimulus and following the FF stimulus with distractors.