Penn State Penn State: College of the Liberal Arts
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Research findings by Karen Bierman and colleagues show that preschool enrichment programs like Research-based, Developmentally Informed (REDI) can have long-lasting, positive effects for children

Research findings by Karen Bierman and colleagues show that preschool enrichment programs like Research-based, Developmentally Informed (REDI) can have long-lasting, positive effects for children