Health & WellnessS


Newspaper

Brain region linked to financial worries identified

Stanford University researchers say that they have found people having higher levels of anticipatory worry to do better in a financial game during a study.

Gregory Samanez-Larkin, a psychology graduate student at Stanford, has revealed that the studys results were based on brain scans of activity in a part of the brain called anterior insula, which enables people to sense or monitor danger to a certain extent.

The researchers said that the subjects had "a higher fidelity when it comes to making economic decisions, when the anterior insula was more active.

"They were better at predicting what might happen," Live Science quoted Samanez-Larkin as saying.

He said that the participants learnt to avoid losses while playing the same game several months later.

"I wouldn't call it intelligence. (Instead), it's a sort of expertise," he added.

Comment: One naturally wonders how this information would be abused should it get into the wrong hands.


Syringe

Dengue in Zambo City 'beyond epidemic level of 2005, 2007'

ZAMBOANGA CITY, Philippines -- The Zamboanga City Health Office said the number of dengue cases here have gone so high this year that they surpassed the number of cases recorded during the first quarter of 2005 and 2007.

Dr. Rodelin Agbulos, city health officer, told the Inquirer on Friday that more people were still catching the mosquito-borne virus.

Ambulance

Bill Clinton's Madness: A Consequence of Heart-Bypass?



BClinton
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Brain Damage from Bypass?

One of the savviest politicians of our generation, known for his wit, charm, and calm under extreme pressure, Bill Clinton appears out of character in the speeches and interviews televised since his bypass surgery September 6, 2004 - and his mental deterioration may be accelerating. Remember, this is the president who withstood public impeachment before the entire world for his relationship with Monica Lewinsky without once losing control. Now, he is easily angered by hecklers, and makes factual mistakes and racial slurs while aggressively defending his wife's campaign for presidency. Everyone sees his mental and emotional decline, yet to date, no medical professionals have spoken out about the cause or offered help.

Pocket Knife

Psychologist tells how to keep aging brain at optimum level

"Moment by moment you create your brain."

That was a statement made at the end of an Ideal Aging lecture at Quail Creek on last week by psychologist Joyce Shaffer, Ph.D, who has spent more than 40 years studying brain activity.

Ambulance

Some 200 Coe-Brown students sick on Friday with flu-like symptoms

NORTHWOOD - Though Coe-Brown Academy shut down Friday after hundreds of students were out sick with flu-like symptoms, the school is expected to be open Monday.

Health

Flu wave lightens up after prolonged season of severe symptoms

Our long influenza nightmare is almost over.

After an unusually intense attack, this winter's nasty flu is easing its stranglehold on Arizona, finally allowing our frantic ERs to take a deep breath.

But it's leaving behind the highest number of confirmed flu cases in Pima County - at least 782 - since we began counting them.

Bulb

Unconscious decisions in the brain

Long before you decided to read this story, your brain may have already said "click that link".

By scanning the brains of test subjects as they pressed one button or another - though not a computer mouse - researchers pinpointed a signal that divulged the decision about seven seconds before people ever realised their choice. The discovery has implications for mind-reading, and the nature of free will.

Question

Fire crew's cancer mystery

The lone survivor of a cancer cluster at Atherton Fire Station fears the cause will never be uncovered, despite an investigation finding the rate of brain tumours was up to 62 times higher than the state average.

Queensland Health yesterday confirmed a cancer cluster at the Tableland station and announced a statewide probe to examine any link between firefighting and cancer.

Clock

When brain death isn't terminal

How did a man declared brain dead by medical professionals end up back in the land of the living? The emergence of Zack Dunlap's story last month made some people wonder if it's possible to be written off prematurely in the trauma ward.

Question

Building Baby From the Genes Up

The two British couples no doubt thought that their appeal for medical help in conceiving a child was entirely reasonable. Over several generations, many female members of their families had died of breast cancer. One or both spouses in each couple had probably inherited the genetic mutations for the disease, and they wanted to use in-vitro fertilization and preimplantation genetic diagnosis (PGD) to select only the healthy embryos for implantation. Their goal was to eradicate breast cancer from their family lines once and for all.