Neurologist

what happens around us is here

History Mystery

 

 
 
 

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Have a history teacher explain this —– if they can.
      
cid:2.977110531@web65809.mail.ac4.yahoo.comcid:3.977110531@web65809.mail.ac4.yahoo.com

Abraham Lincoln was elected to Congress in 1846. 
 John F. Kennedy was elected to Congress in 1946.

 
 Abraham Lincoln was elected President in 1860. 
 John F. Kennedy was elected President in 1960
 
 Both were particularly concerned with civil rights. 
 Both wives lost their children while living in the White House.
 
 Both Presidents were shot on a Friday. 
 Both Presidents were shot in the head 
 
 Now it gets really weird.
Lincoln ‘s secretary was named Kennedy. 
 Kennedy’s Secretary was named  Lincoln .
 
 Both were assassinated by Southerners. 
 Both were succeeded by Southerners named Johnson. 
 Andrew Johnson, who succeeded Lincoln, was born in 1808. 
 Lyndon Johnson, who succeeded Kennedy, was born in 1908.
 
cid:4.977110531@web65809.mail.ac4.yahoo.comcid:5.977110531@web65809.mail.ac4.yahoo.com
 
 John Wilkes Booth, who assassinated Lincoln, was born in 1839.
Lee Harvey Oswald, who assassinated Kennedy, was born in
1939.
cid:6.977110531@web65809.mail.ac4.yahoo.com

 Both assassins were known by their three names. 
 Both names are composed of fifteen letters.

 Now hang on to your seat. 
Lincoln was shot at the theater named ‘Ford’. 
 Kennedy was shot in a car called
‘ Lincoln ‘ made by ‘Ford’. 
Lincoln was shot in a theater and his assassin ran and hid in a warehouse.
 Kennedy was shot from a warehouse and his assassin ran and hid in a theater.
 Booth and Oswald were assassinated   
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August 19, 2012 Posted by | Uncategorized | Leave a comment

The Power of Music, Tapped in a Cubicle

By AMISHA PADNANI
Published: August 11, 2012
THE guy in the next cubicle is yammering away on the phone. Across the room, someone begins cursing loudly at a jammed copy machine.

headphones on the other end of your desk suddenly look very appealing. Would anyone mind if you tapped into your iTunes playlist for a while?

Some workers like to listen to music when they find themselves losing focus. They may also plug in their earbuds to escape an environment that’s too noisy — or too quiet — or to make a repetitive job feel more lively.

In biological terms, melodious sounds help encourage the release of dopamine in the reward area of the brain, as would eating a delicacy, looking at something appealing or smelling a pleasant aroma, said Dr. Amit Sood, a physician of integrative medicine with the Mayo Clinic.

People’s minds tend to wander, “and we know that a wandering mind is unhappy,” Dr. Sood said. “Most of that time, we are focusing on the imperfections of life.” Music can bring us back to the present moment.

“It breaks you out of just thinking one way,” said Teresa Lesiuk, an assistant professor in the music therapy program at the University of Miami.

Dr. Lesiuk’s research focuses on how music affects workplace performance. In one study involving information technology specialists, she found that those who listened to music completed their tasks more quickly and came up with better ideas than those who didn’t, because the music improved their mood.

“When you’re stressed, you might make a decision more hastily; you have a very narrow focus of attention,” she said. “When you’re in a positive mood, you’re able to take in more options.”

Dr. Lesiuk found that personal choice in music was very important. She allowed participants in her study to select whatever music they liked and to listen as long as they wanted. Those who were moderately skilled at their jobs benefited the most, while experts saw little or no effect. And some novices regarded the music as distracting.

Dr. Lesiuk has also found that the older people are, the less time they spend listening to music at work.

Few companies have policies about music listening, said Paul Flaharty, a regional vice president at Robert Half Technology, the staffing agency. But it is still a good idea to check with your manager, even if you see others wearing headphones in the office.

He said some supervisors might think that workers wearing headphones weren’t fully engaged and were blocking out important interactions “because they are going into their own world.”

“If someone’s not doing a good job,” he said, “then you can have a hiring manager say that all they do is listen to music all day and that it’s hampering productivity.”

For those who choose to listen to music, it’s best to set limits, because wearing headphones for an entire shift can be perceived as rude by those nearby.

Dr. Sood, at the Mayo Clinic, said it takes just 15 minutes to a half-hour of listening time to regain concentration. Music without lyrics usually works best, he said.

Daniel Rubin, a columnist at The Philadelphia Inquirer, said he has listened to jazz and piano concertos for most of his 33-year newspaper career — but only when writing on deadline. He started off using a Sony Walkman, but now makes use of 76 days’ worth of music on his iTunes playlist.

“The person clicking their nails three desks away and the person humming next to me all sound equally loud and it’s hard for me to block them out,” he said.

As a columnist, he works mostly alone, and people in the office seldom need to approach him. But when he was a budding reporter, he noticed that colleagues would become irritated when trying to get his attention. “It was really annoying because suddenly you would hear ‘Dan … DAN … DAN RUBIN! People were screaming at you because they needed you.”

ANDREW ENDERS, 28, a lawyer and insurance broker in Linglestown, Pa., said he and an officemate bonded over a local radio station when they worked at the Dauphin County District Attorney’s office. They switched off the radio only when speaking with a client, and they lowered the volume when their boss was around.

“I do these very serious things, reviewing insurance policies and evaluating risk and liability exposure,” Mr. Enders said. “A big part of my personality is the artistic side, and music helps me balance who I am as an individual with what I’m doing at work.”
http://www.nytimes.com/

August 13, 2012 Posted by | Uncategorized | Leave a comment

Coffee: The Original Wonder Drug?

Slide 1.
 

01 of 13

Next

http://www.medscape.com

August 13, 2012 Posted by | Uncategorized | Leave a comment

Tinnitus

Tinnitus is caused by a misinterpretation by the brain of signals from the nerves in the ear.

An ear

Symptoms of tinnitus

Tinnitus is a sound that’s heard in one or both ears for which there’s no external source. The sounds appear to originate within the ear and are described as ringing, buzzing, roaring, hissing or whistling. There is nothing actually causing the sounds, it is a misinterpretation by the brain of signals from the nerves in the ear.

Episodes of tinnitus may be brief or it can be a permanent problem. The noise can affect concentration and causeinsomnia. When it’s very disruptive, it can cause anxiety and occasionally leads to depression.

Around 15 per cent of people experience tinnitus at some stage and it’s more likely to occur after the age of 60.

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Causes of tinnitus

Tinnitus can be associated with any abnormal condition of the ear and is often linked to hearing loss, particularly related to ageing (presbyacusis).

Common causes of tinnitus include:

Tinnitus that occurs in only one ear should be take more seriously as it may be caused by an acoustic neuroma, a rare tumour that grows around the acoustic nerve that connects the ear to the brain.

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Tinnitus treatments

Avoiding exposure to loud noise and earwax build-up can help prevent tinnitus. If there’s a treatable underlying cause, once this is treated the tinnitus should disappear.

Reassurance that the tinnitus isn’t being caused by a serious problem often solves the problem.

Masking the noise with a background radio or a masking device (using white noise) helps to distract the person from the tinnitus.

Counselling and antidepressant therapy may be used if the symptoms are causing anxiety and depression.

http://www.bbc.co.uk

 

August 13, 2012 Posted by | Uncategorized | Leave a comment