Science & Research

Women who smoke while pregnant could alter their children’s genes

The largest study of its kind has shown that smoking during pregnancy could cause epigenetic changes in the fetus, resulting in birth defects and health problems later in life. Christina Markunas of the National Institute of Environmental Health Sciences and her colleagues have found that newborn children of mothers who smoked while pregnant are more [...]

Five Myths About HIV In Australia‏

Australia had a quick and effective response to HIV at the start of the epidemic. Some 30 years later, however, there’s a tendency to underestimate the sheer effort involved in maintaining HIV prevention responses. Misinformation and lazy assumptions about quick fixes can mar sustained and effective HIV prevention. The nation’s initial response was multifaceted. On [...]

Human friendships based on genetic similarities

The tendency of people to forge friendships with people of a similar appearance has been noted since the time of Plato. But now there is research suggesting that, to a striking degree, we tend to pick friends who are genetically similar to us in ways that go beyond superficial features. For example, you and your [...]

About half of kids’ learning ability is in their DNA, study says

You may think you're better at reading than you are at math (or vice versa#, but new research suggests you're probably equally good #or bad) at both. The reason: The genes that determine a person's ability to tackle one subject influence their aptitude at the other, accounting for about half of a person's overall ability. [...]

By |2014-07-20T16:24:19+10:00July 20th, 2014|Categories: Science & Research|Tags: , , , , , , , |0 Comments

Men Would Rather Shock Themselves Than Sit Alone and Think

Most people don’t think it’s fun to sit alone with nothing to do but think — it’s part of the reason for obsessive phone-checking during idle moments. A new study in Science highlights just how unenjoyable this experience is: in short, very. To the point that some people will choose to shock themselves rather than sit alone with nothing [...]

Empathy May Be Genetic

Do you jump to help the less fortunate, cry during sad movie scenes or tweet and post the latest topics and photos that excite or move you? If yes, you may be among the 20 percent of our population that is genetically predisposed to empathy. - Stony Brook Univ. via Empathy May Be Genetic.

Botox…..For Depression?

A single injection of Botox, which is typically used to improve the appearance of facial wrinkles, may be an effective treatment for depression. Investigators at the Hannover Medical School in Germany found that treating the facial muscles involved in emotion with Botox eases symptoms of depression."Our emotions are expressed by facial muscles, which in turn [...]

Is The Science Of Brain Imaging Overrated?

Hardly a week passes without some sensational news about brain scans unleashing yet another secret of our cognitive faculties. Very recently I stumbled upon the news that according to recent research neuroscientists can tell, depending on your brain responses, whether you and your significant one will still be together in a few years: “You might hide it from [...]

What’s Behind Bieber Fever? Neuroscience Offers Explanation

The symptoms include uncontrollable screaming, swooning and spending hours on Twitter and Facebook. It primarily affects preteen and teen girls, yet it is highly contagious and can infect mothers, too. In severe cases, sufferers camp out on sidewalks for days. "The appeal for me is, of course, that he's beautiful," said 15-year-old Emma Reeves of [...]

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