title: Orienting and schizophrenia: stimulus significance, attention, and distraction in a signaled reaction time task.
mesh_terms: D000124:Achievement; D000328:Adult; D000368:Aged; D001143:Arousal; D001288:Attention; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011930:Reaction Time; D012565:Schizophrenic Psychology