Health & WellnessS


Heart

Home defibrillators do not increase survival

Chicago - Having a defibrillator at home does not protect heart attack survivors against a cardiac arrest any better than having someone at home with good cardiopulmonary resuscitation training, U.S. researchers said on Tuesday.

Health

Preliminary study links preemies with autism signs

CHICAGO - A small study of toddlers finds that about one-quarter of babies born very prematurely had signs of autism on an early screening test.

The research is preliminary since formal autism testing wasn't done. But the results are provocative, suggesting that tiny preemies may face greater risks of developing autism than previously thought.

Butterfly

Girls get chance to speak their mind

Mentors offer grades 7 and 8 students advice to boost self-esteem, stay safe

Adults may be surprised to hear what grade 7 and 8 girls have on their minds.

When should I become sexually active? What do I do if my boyfriend thinks I'm fat? What should I do if a guy asked me out, but I'm a lesbian?

Butterfly

Relaxation skills help some skip hypertension meds

New York - Learning stress management techniques could help people with a type of high blood pressure common among the elderly to eliminate their need for antihypertensive drugs, a new study shows.

Individuals with the condition, known as isolated systolic hypertension, who participated in relaxation training had a better chance of being able to drop at least one of their blood pressure drugs than individuals in a control group who did not participate in relaxation training, Dr. Jeffery A. Dusek of Massachusetts General Hospital in Boston and colleagues found.

Life Preserver

Seat belts protect unborn babies: study

Washington - A pregnant woman who wears a seat belt greatly reduces the risk that her baby will die or be seriously hurt in a vehicle crash, according to a study that debunks the notion that seat belts are harmful to the fetus.

The University of Michigan researchers estimated that based on their findings, published on Wednesday, the lives of 200 of the roughly 370 fetuses killed yearly in U.S. vehicle crashes would be spared if all pregnant women wore seat belts.

Eye 2

The untrained eye: Confusing sexual interest with friendliness

New research from Indiana University and Yale suggests that college-age men confuse friendly non-verbal cues with cues for sexual interest because the men have a less discerning eye than women -- but their female peers aren't far behind.

Health

Why we don't always learn from our mistakes

If you are struggling to retrieve a word that you are certain is on the tip of your tongue, or trying to perfect a slapshot that will send your puck flying into a hockey net, or if you keep stumbling over the same sequence of notes on the piano, be warned: you might be unconsciously creating a pattern of failure, a new study reveals.

Attention

UK: Drugs 'kill 23,000 Alzheimer's victims a year'

More than 23,000 elderly people with Alzheimer's could be dying prematurely in care homes each year after being given drugs to keep them quiet, a report claims today.

Anti-psychotic drugs, which are not licensed to treat dementia but are prescribed to control agitation, sleep disturbance and aggression, are being given to 100,000 elderly people to keep them "quiet and manageable", says a report by Paul Burstow, the Liberal Democrat MP and a campaigner for the rights of elderly people.

Heart

Statin Can Reduce Plaques That Cause Heart Attack

New research shows that an aggressive statin regimen can reduce the dangerous plaque that clogs arteries, causing heart attacks. Results were presented today at the American College of Cardiology Scientific Session in Chicago and were published today in Circulation, a journal of the American Heart Association.

Bulb

Boosting self-esteem can backfire in decision-making

Smart business leaders understand that confidence affects decision-making and ultimately a company's earnings.

But giving employees positive feedback in the hopes of promoting better decisions sometimes can backfire, suggests new research from the psychology department and the Kellogg School of Management at Northwestern University and the London Business School.

Some types of positive feedback actually can escalate perceived threats to the ego and increase the need to prove that a questionable decision was the right one.

Across several studies, the research examines how boosting self-esteem - whether contemplating one's own accomplishments or receiving positive feedback from others -- affects the face-saving impulse to justify and recommit to decisions whose outcomes seem dubious at best.

The specifics of the positive feedback or self-affirmation that occurs at a critical juncture of decision-making are key to whether a person recommits or walks away from a questionable decision, the studies suggest.