Hand movements help create new ideas
Archive for February, 2009
Gestures lend a hand in learning mathematics
Saturday, February 28th, 2009Coping With a Pessimist
Friday, February 27th, 2009BRby SusanBRBRCoping with a pessimist can be frustrating to say the least.nbsp; When we have a tendency to be depressed,nbsp; pessimistsnbsp;pose anbsp;real threat to our own mental health.nbsp;nbsp; We may even find ourselves becoming more negative and pessimistic in our own thinking thus increasing our depression.nbsp;nbsp; It can also increase our anxiety as we worry whether the pessimist was right andnbsp;whether the sky will fall ifnbsp;we continue on this path.nbsp; BRBRAccording to the online encyclopedia, Wikipedia, pessimism from the Latin Ipessimus/I (worst), is a painful state of mind which negatively colours the perception of life, specially with regard to future events.nbsp;Value judgementsnbsp;may vary dramatically between individuals, even when judgments of fact are undisputed. The most common example of this phenomenon is the “is the glass half empty or half full?” situation. The degree in which situations like these are evaluated as something good or somethingnbsp;bad can be described in terms of one’snbsp;optimism or pessimism respectively. Throughout history, the pessimistic disposition has had effects on all major areas of thinking. BRBRI can remember my dad being pessimistic about many things.nbsp; He was always telling us things like, “don’t climb the trees, you might fall out and get hurt”.nbsp;nbsp; My husband also has a real tendency to be pessimistic and thereby put a damper on some of the things I have wanted to do.nbsp;nbsp; I try to consider his point of view and weigh it against my own…..being careful not to automatically discard my own.nbsp; This keeps me on the ball and makes me think….sometimes more than I wanted to.nbsp; Sometimes it would be nice not to listen to warnings of doom and gloom. BRBRI suppose a balance of optimism and pessimismnbsp;makes for good judgements.nbsp; I believe we have to stay on our toes and keep our wits about us in order to remain optimistic when we are trying to cope with a pessimist.nbsp; Don’t let their negativity start coloring your thoughts and bring you down.nbsp; It can be a battle so stay alert!nbsp;
Cranky Doctor or Annoying Patient? Sometimes It’s Both
Wednesday, February 25th, 2009Getty Images
By Anne Harding
MONDAY, Feb. 23, 2009 (Health.com) — Erin Krebs, MD, once had a patient who spent the first eight minutes of his appointment telling her everything that was wrong with the past four primary care doctors he’d seen—including one she knew personally and considers a “lovely person.” “We know that doctors are not [...]
Natural Cures for Depression
Wednesday, February 25th, 2009posted by Veronica Peterson
In the eerily prophetic book Brave New World, Aldous Huxley foresees a future society “high” on mood-enhancing drugs. Cut to 2009–how right he was. Worldwide sales of antidepressants topped 30 billion dollars last year and while it’s clear this phenomenon isn’t going anywhere, there are a bunch of things we can try [...]
Sexual song lyrics linked to early sex
Wednesday, February 25th, 2009Teens who prefer popular songs with degrading sexual references are more likely to engage in intercourse or in pre-coital activities, U.S. researchers say.Dr. Brian A. Primack of the University of Pittsburgh School of Medicine says the study demonstrates that, among this sample of young adolescents, high exposure to lyrics describing degrading sex in popular music [...]
World’s heaviest man set to marry
Wednesday, February 25th, 2009
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Manuel Uribe on his weight-loss diet – first broadcast July 2008
The world’s heaviest man says he is to marry his girlfriend later this month after losing nearly half his original body weight.
Mexican Manuel Uribe said he and Claudia Solis would wed in his home town of Monterrey [...]
Found: the gene that could grow new teeth
Wednesday, February 25th, 2009By Fiona Macrae
A breakthrough by scientists could see dentures bite the dust.
Researchers have pinpointed the gene that governs the production of tooth enamel, raising the tantalising possibility of people one day growing extra teeth when needed.
At the very least, it could cut the need for painful fillings.
Fillings could become obsolete in the future
Experiments in [...]
New Degree Creates Doctor Nurses — And Confusion
Wednesday, February 25th, 2009by Sally Herships
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John Emerson
Ray Scarpa is an advanced practice nurse with an advanced doctorate degree. He’s been practicing nursing at University Hospital in Newark, N.J., for 28 years. University Hospital
No one wants to badmouth Florence Nightingale, [...]
Are we about to eliminate AIDS?
Friday, February 20th, 2009by Clare Wilson
HIV infection has no cure and no vaccine, but there is a way to completely wipe it out – at least in theory (Image: Amos Morgan / Photodisc / Getty)
WHAT if we could rid the world of AIDS? The notion might sound like fantasy: HIV infection has no cure and no [...]
Going to pot
Friday, February 20th, 2009Why can’t we get medicinal marijuana to the patients who need it?
Ragnar Carlson
Medical marijuana / George Cohn is the kind of guy our medical marijuana laws were designed for. The legally blind part-time teacher suffers from atrophy of the optic nerve, and has been on at least partial disability “for a long time.” [...]