Berger, Lawrence M.; Paxson, Christina; Waldfogel, Jane - Center for Research on Child Wellbeing, Woodrow Wilson … - 2005
We examine how income influences pre-school children’s cognitive and behavioral development, using new data from a birth cohort study of children born at the end of the 20th century. On average, low income children have lower PPVT scores, more mother-reported aggressive, withdrawn, and anxious...