title: The visual information processing speed of lower- and middle-class children.
mesh_terms: D001741:Black or African American; D000367:Age Factors; D002648:Child; D002657:Child Development; D003467:Cultural Deprivation; D004056:Differential Threshold; D004522:Educational Status; D005260:Female; D005556:Form Perception; D006801:Humans; D008297:Male; D010470:Perceptual Masking; D011930:Reaction Time; D012923:Social Class; D014796:Visual Perception