Four-year-old children who receive emotional support and cognitive stimulation from their parents are significantly less likely to become bullies in grade school, but the more television four-year-olds watch the more likely they are to bully later, according to an article in the April issue of the Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.
Bullying among school children is considered a serious public health problem, affecting an estimated 30 percent of school-age children in the U.S., according to background information in the article. Previous research has suggested three possible predictors of future bullying behavior: that parental emotional support helps young children develop empathy, self-regulation and prosocial skills and might be protective; that bullying might arise out of early cognitive deficits that lead to decreased competence with peers; and that television violence may produce aggressive behavior.
Frederick J. Zimmerman, Ph.D., of the University of Washington, Seattle, and colleagues compared assessments of 1,266 four-year-olds enrolled in a national longitudinal study for the three potential predictors, parental emotional support, cognitive stimulation and amount of television watching at four years of age, with later bullying, reported at ages six through 11. Statistical methods were used to determine whether each predictor constituted an independent risk factor for subsequent bullying.
New population data provide insight on aging, migration
31.08.2016 | International Institute for Applied Systems Analysis (IIASA)
PRB projects world population rising 33 percent by 2050 to nearly 10 billion
25.08.2016 | Population Reference Bureau
Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion
Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...
Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...
COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.
In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...
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14.10.2016 | Event News
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