Recognition of verbs, abstract nouns and concrete nouns from the left and right visual half-fields.
D001364:Awareness; D005403:Fixation, Ocular; D005556:Form Perception / Q000502:physiology*; D007839:Functional Laterality; D006801:Humans; D012660:Semantics; D014705:Verbal Behavior / Q000502:physiology*; D014794:Visual Fields