From 12 years onward you learn differently
Eight-year-old children have a radically different learning strategy from twelve-year-olds and adults. Eight-year-olds learn primarily from positive feedback ('Well done!'), whereas negative feedback...
View ArticleScientists Create New Robust Genetic Clock
UC San Diego bioengineers have created the first stable, fast and programmable genetic clock that reliably keeps time by the blinking of fluorescent proteins inside E. coli cells. The clock's blink...
View ArticleUncertainty can be more stressful than clear negative feedback
Some individuals would rather receive clear negative information than deal with ambiguity or uncertainty, according to new research out of the University of Toronto.
View ArticleNew study finds possible clues to epilepsy, autism
Rice University researchers have found a potential clue to the roots of epilepsy, autism, schizophrenia and other neurological disorders.
View ArticleSaying sorry really does cost nothing
(PhysOrg.com) -- Economists have finally proved what most of us have suspected for a long time - when it comes to apologising, talk is cheap. According to new research, firms that simply say sorry to...
View ArticleGame Theory: Researchers examine what makes video games click with players --...
Every Friday afternoon, the Singapore-MIT GAMBIT Game Lab opens its doors to anyone who wishes to drop by and play. On one such recent day, Jason Begy, a graduate student in the Comparative Media...
View ArticleBiologist discovers 'stop' signal in honey bee communication (w/ Video)
A biologist at UC San Diego has discovered that honey bees warn their nest mates about dangers they encounter while feeding with a special signal that's akin to a "stop" sign for bees.
View ArticleProbing public policy with a new lens
In each of two cities, a team of local agencies launches a campaign to keep children from joining gangs. The two use similar tactics, combining counseling, tutoring and recreation. One initiative shows...
View ArticleBrain potentials reveal spectator effect
The neurological responses caused by observing somebody else playing a game have been uncovered. Researchers writing in the open access journal BMC Neuroscience found differing responses for neutral...
View ArticleQuasar's belch solves longstanding mystery (w/ Video)
(PhysOrg.com) -- When two galaxies merge to form a giant, the central supermassive black hole in the new galaxy develops an insatiable appetite. However, this ferocious appetite is unsustainable.
View ArticleHearing may be end of road for breast cancer drug
(AP) -- The best-selling cancer drug in the world comes under federal scrutiny once again this week, as drugmaker Roche makes a last-ditch effort to keep Avastin approved for breast cancer, despite...
View ArticleNew research shows correlation between online shopping and keeping up with...
Online retailers have long wondered if trumpeting consumer-behavior statistics on their websites could hurt business. New findings from Binghamton University should ease their fears, just in time for...
View ArticleWhy do experts seek negative feedback to get motivated?
Novices are more motivated by positive feedback than experts, who prefer a harsh critic, according to a new study in the Journal of Consumer Research.
View ArticleThe positive effects of negative blogs
(PhysOrg.com) -- When it comes to online word-of-mouth about companies, what is bad, is good. At least, in moderation.
View ArticleRetail therapy: Shopping to cope with future challenges
Consumers often shop to cope with stressful situations but they are much more selective when it comes to shopping as a way to cope with future challenges, according to a new study in the Journal of...
View ArticleResearchers advance ability to control biological processes at cell-level
Researchers at Tokyo Institute of Technology and the Weizmann Institute of Science identify a means of controlling biological processes that could help treatments for immune disease, neurological...
View ArticleAccelerating the tempo of the segmentation clock by reducing the number of...
Somites, precursors for the segmental structures such as the vertebral column, ribs and skeletal muscles, form periodically by segmentation of the rostral parts of the presomitic mesoderm (PSM). This...
View ArticleResearchers study relationship between temperature and atmospheric aerosol...
As temperatures warm, plants release gases that help form clouds and cool the atmosphere, according to research from IIASA and the University of Helsinki. The new study, published in Nature Geoscience,...
View ArticleNegative feedback makes cells 'sensitive'
New research has shown that negative feedback loops in cell signalling systems can be essential for a cell's ability to perceive the strength of a growth stimulus. Cells lacking the feedback loop...
View ArticleResearcher builds a better job performance review
A critical job performance evaluation can have a negative effect on any employee, a Kansas State University researcher has found.
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