Eric I. Knudsen () (Stanford University School of Medicine) James J. Heckman () (University of Chicago and IZA Bonn) Judy L. Cameron () (University of Pittsburgh) Jack P. Shonkoff () (Brandeis University)
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A growing proportion of the U.S. workforce will have been raised in disadvantaged environments that are associated with relatively high proportions of individuals with diminished cognitive and social skills. A cross-disciplinary examination of research in economics, developmental psychology, and neurobiology reveals a striking convergence on a set of common principles that account for the potent effects of early environment on the capacity for human skill development. Central to these principles are the findings that early experiences have a uniquely powerful influence on the development of cognitive and social skills, as well as on brain architecture and neurochemistry; that both skill development and brain maturation are hierarchical processes in which higher level functions depend on, and build on, lower level functions; and that the capacity for change in the foundations of human skill development and neural circuitry is highest earlier in life and decreases over time. These findings lead to the conclusion that the most efficient strategy for strengthening the future workforce, both economically and neurobiologically, and for improving its quality of life is to invest in the environments of disadvantaged children during the early childhood years.
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Paper provided by Institute for the Study of Labor (IZA) in its series IZA Discussion Papers with number
2190.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Carneiro, Pedro & Heckman, James J., 2003.
"Human Capital Policy,"
IZA Discussion Papers
821, Institute for the Study of Labor (IZA).
[Downloadable!]
Other versions:
James Heckman & Pedro Carneiro, 2003.
"Human Capital Policy,"
NBER Working Papers
9495, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)
Herings P. Jean-Jacques & Predtetchinski Arkadi, 2009.
"Bargaining with Non-convexities,"
Research Memoranda
042, Maastricht : METEOR, Maastricht Research School of Economics of Technology and Organization.
[Downloadable!]