The study, carried out by researchers at the University of Pittsburgh, Boston College, Universidad de Los Andes, Loyola University Chicago, and Northwestern University, appears in the September/October 2010 issue of the journal Child Development.
"This study adds to a growing body of evidence suggesting the need for policy and programmatic efforts to increase low-income families' access to high-quality early care and education," according to Elizabeth Votruba-Drzal, assistant professor of psychology at the University of Pittsburgh, who led the study.
The researchers looked at about 350 children from low-income families in Boston, Chicago, and San Antonio when they were preschoolers (ages 2 to 4) and again in middle childhood (ages 7 to 11). The children were part of the Three-City Study, a long-term study of the well-being of low-income children and families in the years following 1996 welfare reform. The authors note that the families in the study used child care normally available in their communities, including center-, Head Start, and home-based programs, rather than model or intervention programs.
Children who attended more responsive, stimulating, and well-structured settings during preschool had fewer externalizing behavior problems (such as being aggressive and breaking rules) in middle childhood, according to the study.
High-quality child care was particularly important for boys and African American children, the study found. These children seem to be especially responsive to the added supports of stimulating and responsive care outside the home.
"Beyond a few model early intervention programs and a handful of short-term longitudinal studies, our knowledge is limited concerning the implications of child care experiences for low-income children's later development," notes Votruba-Drzal. "This study strengthens our understanding of how the varying quality of child care experiences available to children in low-income families shapes children's development into middle childhood."
The study was funded, in part, by the Eunice Kennedy Shriver National Institute of Child Health and Human Development, the Office of the Assistant Secretary of Planning, the Administration on Developmental Disabilities, the Administration for Children and Families, the Social Security Administration, and the National Institute of Mental Health.
Sarah Hutcheon | EurekAlert!
New way to target advanced breast cancers
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Neutrons produce first direct 3D maps of water during cell membrane fusion
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The Fraunhofer FEP has been involved in developing processes and equipment for cleaning, sterilization, and surface modification for decades. The CleanHand Network for development of systems and technologies to clean surfaces, materials, and objects was established in May 2018 to bundle the expertise of many partnering organizations. As a partner in the CleanHand Network, Fraunhofer FEP will present the Network and current research topics of the Institute in the field of hygiene and cleaning at the parts2clean trade fair, October 23-25, 2018 in Stuttgart, at the booth of the Fraunhofer Cleaning Technology Alliance (Hall 5, Booth C31).
Test reports and studies on the cleanliness of European motorway rest areas, hotel beds, and outdoor pools increasingly appear in the press, especially during...
The building blocks of matter in our universe were formed in the first 10 microseconds of its existence, according to the currently accepted scientific picture. After the Big Bang about 13.7 billion years ago, matter consisted mainly of quarks and gluons, two types of elementary particles whose interactions are governed by quantum chromodynamics (QCD), the theory of strong interaction. In the early universe, these particles moved (nearly) freely in a quark-gluon plasma.
This is a joint press release of University Muenster and Heidelberg as well as the GSI Helmholtzzentrum für Schwerionenforschung in Darmstadt.
Then, in a phase transition, they combined and formed hadrons, among them the building blocks of atomic nuclei, protons and neutrons. In the current issue of...
Thin-film solar cells made of crystalline silicon are inexpensive and achieve efficiencies of a good 14 percent. However, they could do even better if their shiny surfaces reflected less light. A team led by Prof. Christiane Becker from the Helmholtz-Zentrum Berlin (HZB) has now patented a sophisticated new solution to this problem.
"It is not enough simply to bring more light into the cell," says Christiane Becker. Such surface structures can even ultimately reduce the efficiency by...
A study in the journal Bulletin of Marine Science describes a new, blood-red species of octocoral found in Panama. The species in the genus Thesea was discovered in the threatened low-light reef environment on Hannibal Bank, 60 kilometers off mainland Pacific Panama, by researchers at the Smithsonian Tropical Research Institute in Panama (STRI) and the Centro de Investigación en Ciencias del Mar y Limnología (CIMAR) at the University of Costa Rica.
Scientists established the new species, Thesea dalioi, by comparing its physical traits, such as branch thickness and the bright red colony color, with the...
Scientists have succeeded in observing the first long-distance transfer of information in a magnetic group of materials known as antiferromagnets.
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