title: Effects of attention to symbolically presented rewards on self-control.
mesh_terms: D000367:Age Factors; D001288:Attention; D002605:Character; D002657:Child Development; D002675:Child, Preschool; D003216:Conditioning, Operant; D005260:Female; D006801:Humans; D007092:Imagination; D008297:Male; D011582:Psychological Theory; D012201:Reward; D012649:Self Concept; D013997:Time Factors