title: Numerosity estimation and age.
authors.affiliation: Department of Psychology, McMaster University, Hamilton, Ontario, Canada.
authors.forename: N
authors.initials: N
authors.lastname: Ginsburg
mesh_terms: D000293:Adolescent; D000328:Adult; D001143:Arousal; D001288:Attention; D002648:Child; D002657:Child Development; D004193:Discrimination Learning; D005260:Female; D006801:Humans; D008297:Male; D010364:Pattern Recognition, Visual