Adult 4 Article 4 Brain 4 EEG 4 Electroencephalography 4 Evoked Potentials, Visual Face 4 Faces 4 Female 4 Fixation, Ocular 4 Humans 4 Male 4 Natural scenes 4 Oddball 4 Photic Stimulation 4 Saccades 4 Visual Perception 4 Visual search 4 Young Adult 4 adult 4 article 4 cognition 4 controlled study 4 electroencephalogram 4 electroencephalography 4 event related potential 4 eye fixation 4 eye movement 4 eye tracking 4 female 4