An early human with a big mouth made for chomping strangely preferred to eat soft, squishy fruits, new dental analyses suggest.
... levels and measure stress-related hormone levels. They also were tested for drinking after scientists observed their preference for new objects and for exploring a new place.
“We decided to examine ...
Parents would prefer sex education classes to focus on topics such as birth control and safe sex rather than abstinence, new research has found.
Flying dinosaur preferred to hoof it while hunting [More]
Australian scientists have developed two hypotheses to explain why plants that work with nitrogen converting bacteria prefer the tropics to higher latitudes.
... shows that while pigs in the wild spend much time searching for food and eat little and often, the preferred feeding regime for conventional raised pigs is three meals a day. Lead author, Eva Persson ...
... studies that shifted the products and choice sets, the researchers found that the strength of preference for one option over another can be affected by the context of the choice in ways people don't ...
... or in cases where there is no alternate blood flow to the hand.
Rao notes that r-PCI is the preferred option in Europe. He says slower acceptance of the technique in the United States may be due to ...
... . Many earlier studies have established the keypress experiment as a quantitative measure of preference. In the version used in this study, keypress responses reflected participants' judgment and ...
... say to these voters is, of course, important, but it turns out that when they say it also influences voter preferences. Why Obama's reliance on lofty rhetoric has succeeded thus far is a puzzle ...
... life expectancy," Dr. VanBeek writes. "Fundamentally, utilities measure true patient preferences, uninhibited by physician assumptions. Such measurement refocuses physicians on the primary goal of our ...
Young Australians are not apathetic, but are more likely to show their political preferences through blogging or protesting rather than by voting, research has found.
Chimpanzees clearly preferred cooked carrots, sweet potatoes, and beef over the raw alternatives.
... background information in the article. "Advance directives are one strategy through which patient preferences can be elicited and recorded, to be invoked at a time when the patient may not be able to ...
... sugar; in Peru and Panama, the gliding ants in the genus Cephalotes showed increasing preference for salt the farther inland they lived.
"One of the most effective ways to attract ants is to put out ...
