(Press-News.org) There's a new secret to get your child to behave at the dinner table—cut up their food and they'll relax.
A new Cornell study published in Eating Behaviors, found that when 6-10 year old children ate foods they had to bite with their front teeth— such as drumsticks, whole apples, or corn on the cob— they were rowdier than when these foods had been cut. "They were twice as likely to disobey adults and twice as aggressive toward other kids," said Brian Wansink, Professor and Director of the Cornell Food and Brand Lab.
During a 4-H summer camp, 12 elementary children were observed for this 2-day study. On the first day, half of the children were seated at one picnic table and were given chicken on the bone that had to be bitten into with their front teeth; the other half were seated at a nearby picnic table and given chicken cut into bite sized pieces. On the second day, the conditions were reversed. Each day, two camp counselors instructed the children to stay inside a circle with a 9-foot radius. Both meal sessions were videotaped and evaluated by trained coders who indicated how aggressive or compliant the children were, and if they exhibited any atypical behaviors, such as jumping and standing on the picnic tables.
Results from both the counselors and coders observations indicated that when children were served chicken on the bone, they acted twice as aggressively, and were twice as likely to disobey adults, than when they were served bite sized pieces of chicken. Furthermore, the children who were served chicken on the bone left the circle without permission more frequently and were more likely to jump and stand on the picnic tables.
Along with Wansink, the research was conducted with Guido Camps now at Wageningen University and Research Center; Francesca Zampollo now at Auckland University of Technology; and Mitsuru Shimizu, now at Southern Illinois University Edwardsville.
In conclusion, the researchers note that when children need to bite into food with their front teeth, they are more likely to get rowdy! The bottom line for parents is this "If you want a nice quiet, relaxing meal with your kids, cut up their food," according to Wansink. He had different bottom line advice for school lunchroom staff, "If drumsticks, apples, or corn on the cob is on the menu, duck!"
INFORMATION:
Biting vs. chewing
Biting into whole foods can make children rowdy
2014-04-22
ELSE PRESS RELEASES FROM THIS DATE:
Bioinformatics profiling identifies a new mammalian clock gene
2014-04-22
PHILADELPHIA - Over the last few decades researchers have characterized a set of clock genes that drive daily rhythms of physiology and behavior in all types of species, from flies to humans. Over 15 mammalian clock proteins have been identified, but researchers surmise there are more. A team from the Perelman School of Medicine at the University of Pennsylvania wondered if big-data approaches could find them.
To accelerate clock-gene discovery, the investigators, led by John Hogenesch, PhD, professor of Pharmacology and first author Ron Anafi, MD, PhD, an instructor ...
Clinics not bogged down by red tape can ease health cost burdens
2014-04-22
Health clinics that can provide primary care for low-income patients may ease the financial burden on both hospitals and insurance companies while improving patient health, researchers have concluded.
A study of hospital admissions suggests that health clinics that avoid costs associated with insurance administration can help hospitals save money by lowering hospital admission rates and emergency room visits, according to Mark Agee, professor of economics, Penn State Altoona.
The researchers estimated that the major hospital in the area saved $201,414 annually in lower ...
Depressed? Researchers identify new anti-depressant mechanisms, therapeutic approaches
2014-04-22
DALLAS – April 22, 2014 – Researchers at UT Southwestern Medical Center are making breakthroughs that could benefit people suffering from depression.
A team of physician-scientists at UT Southwestern has identified a major mechanism by which ghrelin (a hormone with natural anti-depressant properties) works inside the brain. Simultaneously, the researchers identified a potentially powerful new treatment for depression in the form of a neuroprotective drug known as P7C3.
The study, published online in April's issue of Molecular Psychiatry, is notable because although ...
Scientists pinpoint protein that could improve small cell lung cancer therapies
2014-04-22
Approximately 15 percent of all lung cancers are small cell lung cancers (SCLC), which grow rapidly and often develop resistance to chemotherapy. However, researchers at Virginia Commonwealth University Massey Cancer Center have revealed new insights into the mechanisms leading to this resistance that may lead to improved therapies.
Chemotherapies work primarily by mediating B-cell lymphoma 2 (Bcl-2) family proteins, which are responsible for regulating cell death. Depending on their function, this family of proteins can trigger a form of cell suicide known as apoptosis ...
Risk of pregnancy greater with newer method of female sterilization
2014-04-22
(SACRAMENTO, Calif.) — The risk of pregnancy among women using a newer method of planned sterilization called hysteroscopic sterilization is more than 10 times greater over a 10-year period than using the more commonly performed laparoscopic sterilization, a study by researchers at Yale University and UC Davis has found.
Published online today in the medical journal Contraception, the study found the higher risk of pregnancy with a newer sterilization method marketed under the brand name Essure®.
"This study provides essential information for women and their doctors ...
PETA science consortium to present hazard testing strategy at nanotoxicology meeting
2014-04-22
London – PETA International Science Consortium Ltd.'s nanotechnology expert will present a poster titled "A tiered-testing strategy for nanomaterial hazard assessment" at the 7th International Nanotoxicology Congress to be held April 23-26, 2014, in Antalya, Turkey.
Dr. Monita Sharma will outline a strategy consistent with the 2007 report from the US National Academy of Sciences, "Toxicity Testing in the 21st Century: A Vision and a Strategy," which recommends use of non-animal methods involving human cells and cell lines for mechanistic pathway–based toxicity studies. ...
Nanoreporters tell 'sour' oil from 'sweet'
2014-04-22
Scientists at Rice University have created a nanoscale detector that checks for and reports on the presence of hydrogen sulfide in crude oil and natural gas while they're still in the ground.
The nanoreporter is based on nanometer-sized carbon material developed by a consortium of Rice labs led by chemist James Tour and is the subject of a new paper published this month in the American Chemical Society journal ACS Applied Materials and Interfaces.
Limited exposure to hydrogen sulfide causes sore throats, shortness of breath and dizziness, according to the researchers. ...
New research focuses on streamwater chemistry, landscape variation
2014-04-22
MISSOULA – Winsor Lowe, interim director of the University of Montana's Wildlife Biology Program, co-wrote a research paper published April 21 in the Proceedings of the National Academy of Sciences on how streamwater chemistry varies across a headwater stream network.
Lowe and co-authors from Virginia Tech, the U.S. Geological Survey, the University of Washington, the Cary Institute of Ecosystem Studies, the University of Connecticut and the U.S. Forest Service Northern Research Station examined 664 water samples collected every 10 meters along 32 tributaries ...
Online retailers have clear advantage by not collecting sales tax
2014-04-22
COLUMBUS, Ohio – Two independent studies use two very different approaches to reach the same conclusion: some online retailers really do have an advantage over traditional brick-and-mortar stores.
The studies find evidence from investors, analysts and consumers themselves that suggest online stores have a competitive edge when they don't have to collect sales tax from shoppers.
Both studies were conducted by researchers at the Fisher College of Business at The Ohio State University and their colleagues.
In one study, Brian Baugh, Itzhak Ben-David, and Hoonsuk Park ...
Scientists identify critical new protein complex involved in learning and memory
2014-04-22
JUPITER, FL, April 22, 2014 – Scientists from the Florida campus of The Scripps Research Institute (TSRI) have identified a protein complex that plays a critical but previously unknown role in learning and memory formation.
The study, which showed a novel role for a protein known as RGS7, was published April 22, 2014 in the journal eLife, a publisher supported by the Howard Hughes Medical Institute, the Max Planck Society and the Wellcome Trust.
"This is a critical building block that regulates a fundamental process—memory," said Kirill Martemyanov, a TSRI associate ...
LAST 30 PRESS RELEASES:
Launch of the most comprehensive, and up to date European Wetland Map
Lurie Children’s campaign urges parents to follow up right away if newborn screening results are abnormal
Does drinking alcohol really take away the blues? It's not what you think
Speed of risk perception is connected to how information is arranged
High-risk pregnancy specialists analyze AI system to detect heart defects on fetal ultrasound exams
‘Altar tent’ discovery puts Islamic art at the heart of medieval Christianity
Policy briefs present approach for understanding prison violence
Early adult mortality is higher than expected in US post-COVID
Recycling lithium-ion batteries cuts emissions and strengthens supply chain
Study offers new hope for relieving chronic pain in dialysis patients
How does the atmosphere affect ocean weather?
Robots get smarter to work in sewers
Speech Accessibility Project data leads to recognition improvements on Microsoft Azure
Tigers in the neighborhood: How India makes room for both tigers and people
Grove School’s Arthur Paul Pedersen publishes critical essay on scientific measurement literacy
Moffitt study finds key biomarker to predict KRASG12C inhibitor effectiveness in lung cancer
Improving blood transfusion monitoring in critical care patients: Insights from diffuse optics
Powerful legal and financial services enable kleptocracy, research shows
Carbon capture from constructed wetlands declines as they age
UCLA-led study establishes link between early side effects from prostate cancer radiation and long-term side effects
Life cycles of some insects adapt well to a changing climate. Others, not so much.
With generative AI, MIT chemists quickly calculate 3D genomic structures
The gut-brain connection in Alzheimer’s unveiled with X-rays
NIH-funded clinical trial will evaluate new dengue therapeutic
Sound is a primary issue in the lives of skateboarders, study shows
Watch what you eat: NFL game advertisements promote foods high in fat, sodium
Red Dress Collection Concert hosted by Sharon Stone kicks off American Heart Month
One of the largest studies on preterm birth finds a maternal biomarker test significantly reduces neonatal morbidities and improves neonatal outcomes
One of the largest studies of its kind finds early intervention with iron delivered intravenously during pregnancy is a safe and effective treatment for anemia
New Case Western Reserve University study identifies key protein’s role in psoriasis
[Press-News.org] Biting vs. chewingBiting into whole foods can make children rowdy