An attempt to shape bidimensional attention in 24-month-old infants.
D001288:Attention; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003071:Cognition; D003118:Color Perception; D005556:Form Perception; D006801:Humans; D012054:Reinforcement, Psychology; D013037:Spatial Behavior