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Posts Tagged ‘left handed’

Brain Science: Does Being Left-Handed Make You Angry?

But I know plenty of right-handed people who are not balanced.  Whatever. – Ilene 

Brain Science: Does Being Left-Handed Make You Angry?

By JOHN CLOUD, courtesy of TIME

TIME - brain picture

INGRAM PUBLISHING / GETTY IMAGES

We used to think that the left brain controlled your thinking and that the right brain controlled your heart. But neuroscientists have learned that it’s a lot more complicated.

In 2007, an influential paper in the journal Behavioral and Brain Functions found that while most of us process emotions through the right hemisphere of the brain, about 35% of people — especially victims of trauma — process their hurt and anger through their left brain, where logic and language sit. That may be because they had worked so hard to explain, logically, why they were suffering. But pushing emotions through the left brain taxed it: these people performed significantly worse on memory tests.

Now a new paper — out in the September issue of The Journal of Nervous and Mental Disease — further complicates the picture with a surprising finding: whether you are right-handed, left-handed or ambidextrous (which the authors call, rather delightfully, “inconsistently handed”) seems to be an important clue in understanding how you use your brain to process emotions.

It’s been known for some time that lefties and the ambidextrous are more prone to negative emotions. The new study shows that they also have a greater imbalance in activity between the left and right brains when they process emotions. Of course, you can’t be sure which comes first: maybe angry people are more out of balance, or maybe the inability to find equilibrium makes you angry. As for the left-handed: maybe they’re more angry because the world is designed for the right-handed majority.

The study also used an interesting method to find that angry people are, literally, hot-headed: the authors of the paper — led by Ruth Propper, a psychology professor at Merrimack College in Massachusetts — measured brain-hemisphere activation with a relatively old method called tympanic membrane temperature, which is essentially how hot it is in your inner ear. If you get angry a lot, your head tends to be warmer.

One problem is that the study was small — just 55 undergraduates participated (they were paid $20 each for having to endure ear-temperature tests and psychological questioning). Also, The Journal of Nervous and Mental Disease, while peer-reviewed, is one of less-respected psychology journals. Still, I like…
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Help One Of Our Own PSW Members

"Hello PSW Members –

This is a non-trading topic, but I wanted to post it during trading hours so as many eyes can see it as possible.  Feel free to contact me directly at jennifersurovy@yahoo.com with any questions.

Last fall there was some discussion on the PSW board regarding setting up a YouCaring donation page for a PSW member, Shadowfax. Since then, we have been looking into ways to help get him additional medical services and to pay down his medical debts.  After following those leads, we are ready to move ahead with the YouCaring site. (Link is posted below.)  Any help you can give will be greatly appreciated; not only to help aid in his medical bill debt, but to also show what a great community this group is.

http://www.youcaring.com/medical-fundraiser/help-get-shadowfax-out-from-the-darkness-of-medical-bills-/126743

Thank you for you time!

 
 

Zero Hedge

It Will Take 398,879,561 Years To Pay Off The US Government's Debt

Courtesy of ZeroHedge. View original post here.

Submitted by Tyler Durden.

Submitted by Simon Black of Sovereign Man blog,

The US government’s debt is getting close to reaching another round number—$18 trillion. It currently stands at more than $17.9 trillion.

But what does that really mean? It’s such an abstract number that it’s hard to imagine it. Can you genuinely understand it beyond just being a ridiculously large number?

Just like humans find it really hard to comprehend the vastness of the universe. We know it’s huge, but what does that mean? It’s so many times gr...



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Chart School

Time for the Pullback?

Courtesy of Declan.

Sellers were going to make an appearance at some point and today was the day they paid a visit. Whether a larger pullback emerges will depend on events over the coming days, but today's selling did emerge at some natural attack points for shorts.

The S&P finished with a 'bearish cloud cover,' but it did manage to hold declining resistance turned support, and the 20-day MA has entered the fray as an area for bears to work. But this wasn't the most bearish of the indices, and today's finish actually gives bulls a long play tomorrow (for a bounce off support).  Technicals also suggest a bounce.


While the S&P may give bulls something tomorrow, th...

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Option Review

LUV Options Active Ahead Of Earnings

There is lots of action in Southwest Airlines Co. November expiry call options today ahead of the air carrier’s third-quarter earnings report prior to the opening bell on Thursday. Among the large block trades initiated throughout the trading session, there appears to be at least one options market participant establishing a call spread in far out of the money options. It looks like the trader purchased a 4,000-lot Nov 37/39 call spread at a net premium of $0.40 apiece. The trade makes money if shares in Southwest rally 9.0% over the current price of $34.32 to exceed the effective breakeven point at $37.40, with maximum potential profits of $1.60 per contract available in the event that shares jump more than 13% to $39.00 by expiration. In September, the stock tou...



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Phil's Favorites

Larry Swedroe: Use Valuations for Expected Returns, Not Market Timing

Larry Swedroe: Use Valuations for Expected Returns, Not Market Timing

Courtesy of 

When forecasting investment returns, many individuals make the mistake of simply extrapolating recent returns into the future. Bull markets lead investors to expect higher future returns, and bear markets lead them to expected lower future returns. But the price you pay for an asset also has a great impact on future returns. Consider the following evidence:

The average historical P/E ratio for the market has been around 15. A study covering the period from 1926 through the second quarter of 1999 found that an investor buying stocks when the market traded at P/E ratios of between 14 and 16 e...



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All About Trends

Mid-Day Update

Reminder: David is available to chat with Members, comments are found below each post.

Click here for the full report.




To learn more, sign up for David's free newsletter and receive the free report from All About Trends - "How To Outperform 90% Of Wall Street With Just $500 A Week." Tell David PSW sent you. - Ilene...

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Insider Scoop

UPDATE: Brean Capital Initiates Coverage On GrubHub

Courtesy of Benzinga.

Related GRUB UPDATE: JMP Securities Initiates Coverage On GrubHub Inc Benzinga's Top Initiations Making Money With Charles Payne: 09/25/14 (Fox Business)

Brean Capital initiated coverage on GrubHub Inc (NYSE: GRUB) with a Hold rating.

Analyst Tom Forte noted that "catalysts for the stock include an accelerat...



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Sabrient

Sector Detector: Sharp selloff in stocks sets up long-awaiting buying opportunity

Courtesy of Sabrient Systems and Gradient Analytics

Last week brought even more stock market weakness and volatility as the selloff became self-perpetuating, with nobody mid-day on Wednesday wanting to be the last guy left holding equities. Hedge funds and other weak holders exacerbated the situation. But the extreme volatility and panic selling finally led some bulls (along with many corporate insiders) to summon a little backbone and buy into weakness, and the market finished the week on a high note, with continued momentum likely into the first part of this week.

Despite concerns about global economic growth and a persistent lack of inflation, especially given all the global quantitative easing, fundamentals for U.S. stocks still look good, and I believe this overdue correction ultimately will shape up to be a great buying opportunity -- i.e., th...



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Digital Currencies

Goodbye War On Drugs, Hello Libertarian Utopia. Dominic Frisby's Bitcoin: The Future of Money?

Courtesy of John Rubino.

Now that bitcoin has subsided from speculative bubble to functioning currency (see the price chart below), it’s safe for non-speculators to explore the whole “cryptocurrency” thing. So…is bitcoin or one of its growing list of competitors a useful addition to the average person’s array of bank accounts and credit cards — or is it a replacement for most of those things? And how does one make this transition?

With his usual excellent timing, London-based financial writer/actor/stand-up comic Dominic Frisby has just released Bitcoin: The Future of Money? in which he explains all this in terms most readers will have no tr...



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OpTrader

Swing trading portfolio - week of October 20th, 2014

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



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Market Shadows

Falling Energy Prices: Sober Look takes a Sober Look

Falling Energy Prices: Sober Look takes a Sober Look

What do falling energy prices mean for the US consumer? Sober Look writes a brief yet thorough overview of the consequences of the correction in the price of crude oil. There are good aspects, particularly for the consumer, bad aspects, and out-right ugly possibilities. For more on this subject, read James Hamilton's How will Saudi Arabia respond to lower oil prices?  In previous eras, Saudi Arabia would tighten the supply to help increase prices, but in this "game of chicken," the rules m...



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Stock World Weekly

Stock World Weekly

Newsletter writers are available to chat with Members regarding topics presented in SWW, comments are found below each post.

Here's this week's Stock World Weekly. Just sign in with your PSW user name and password. (Or take a free trial.)

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Promotions

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Pharmboy

Biotechs & Bubbles

Reminder: Pharmboy is available to chat with Members, comments are found below each post.

Well PSW Subscribers....I am still here, barely.  From my last post a few months ago to now, nothing has changed much, but there are a few bargins out there that as investors, should be put on the watch list (again) and if so desired....buy a small amount.

First, the media is on a tear against biotechs/pharma, ripping companies for their drug prices.  Gilead's HepC drug, Sovaldi, is priced at $84K for the 12-week treatment.  Pundits were screaming bloody murder that it was a total rip off, but when one investigates the other drugs out there, and the consequences of not taking Sovaldi vs. another drug combinations, then things become clearer.  For instance, Olysio (JNJ) is about $66,000 for a 12-week treatment, but is approved for fewer types of patients AND...



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Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

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Ilene is editor and affiliate program coordinator for PSW. She manages the site market shadows, archives, more. Contact Ilene to learn about our affiliate and content sharing programs.

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