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Posts Tagged ‘mental health’

Driven toward reward without regard for consequence

This is interesting. However, the conclusion that "individuals with antisocial personality disorder may not be unaware of… consequences… but instead that their intense reward-seeking motivation consumes their attention wholly until they have fulfilled their desire for reward" seems overstated, and only a small piece of the psychopath puzzle.

For a different perspective, that of a financial writer, and an even farther-fetched conclusion, read the second article below. The same data can be interpreted to show that a trader taking on excessive risk is "hopped up on dopamine" so they can’t see negative consequences, making them "kind of a psychopath." Take all this with a grain of salt haloperidol. - Ilene 

Driven toward reward without regard for consequence

Courtesy of TIME, by Tiffany O’Callaghan

TIMEAn overactive dopamine reward system in the brain may help explain why psychopaths pursue rewards without regard for consequences, according to new research published this week in the journal Nature Neuroscience. Previous research has found that individuals who suffer from antisocial personality disorder—often referred to as sociopathology or psychopathology, despite debate over whether these are distinct conditions—lack empathy and fear. Yet this new study, from researchers at Vanderbilt University examines what these individuals may have in excess. According to the study, led by Joshua Buckholtz, a graduate student in psychology at Vanderbilt, individuals with antisocial personality disorder traits show signs of dysfunction in dopamine reward systems—suggesting that, in psychopaths, the drive toward reward can overwhelm all else.

Prior to participating in two different experiments, study subjects completed personality tests to identify presence and severity of psychopathic characteristic—including aggression, lack of empathy, and capacity for manipulation, among other things. Drawing on previous research that has established a strong link between substance abuse and psychopathology, in the first experiment researchers gave participants amphetamine, then used functional Magentic Resonance Imaging (fMRI) brain scans to monitor how dopamine release was affected by the stimulant. In a second experiment, study participants were told that they would be paid for performing a simple task, and researchers conducted brain scans while they completed the tasks.

In both experiments, researchers found that participants who had psychopathic characteristics according to the personality test, were more likely than those without those traits to have greater activity in the nucleus accumbens, the area of the brain associated with dopamine reward processing—whether in response to the chemical stimulant, or the suggestion of monetary reward.

The findings suggest that individuals


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The Fed Concerned About "Importing" Disinflation

The Fed Concerned About "Importing" Disinflation Courtesy of SoberLook.com

The latest Reuters poll is showing 24 out of 43 economists projecting the first rate hike in the U.S. by June of next year. The futures market is pricing lift-off by September. Citi's latest analysis puts it in December. And all of these forecasts are running way behind the so-called Taylor Rule, which suggests that the Fed Funds rate should already be at 1.5%.
 

Source: @Schuldensuehner, Citi


In fact the ...



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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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Zero Hedge

NATO Jets Surrounding Russia: Before And After

Courtesy of ZeroHedge. View original post here.

Submitted by Tyler Durden.

Based on the following "before" and "after" the Ukraine crisis pictures of NATO warplanes located just off the Russian border...

Before:

After:

... one can almost understand why Victoria Nuland was so eager to tell the EU to "fuck off" in her successful attemp to foment Ukraine unrest leading to the overthrow of ex-president Yanukovich, and destabilize the region, giving NATO a pretext for a major arms build up on the other side of the R...



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Chart School

World Markets Weekend Update: The Rally Continues

Courtesy of Doug Short.

The world market rally continued last week with six of the eight indexes on my watch list posting gains. Europe led the pack, with Germany's DAX up 5.18%, France's CAC 40 up 3.44% and the UK up 1.45%. Hong Kong's Hang Seng was the big loser with its -2.70% loss. The other negative performer was Japan's Nikkei 225. It's fractional -0.76% decline snapped not only a four-week string of gains, but also four weeks as the top performer.

China's Shanghai Composite remains the only index on the watch list in bear territory -- the traditional designation for a 20% decline from an interim high. The index is down 28.36% from its August 2009 peak. See the table inset (lower right) in the chart below.

He...



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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 the Happy Thanksgiving Edition of Stock World Weekly!

Click on this link and sign in with your PSW user name and password. 

Picture via Pixabay.

...

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Market Shadows

Official Moves in the Market Shadows' Virtual Portfolio

By Ilene 

I officially bought 250 shares of EZCH at $18.76 and sold 300 shares of IGT at $17.09 in Market Shadows' Virtual Portfolio yesterday (Fri. 11-21).

Click here for Thursday's post where I was thinking about buying EZCH. After further reading, I decided to add it to the virtual portfolio and to sell IGT and several other stocks, which we'll be saying goodbye to next week.

Notes

1. th...



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OpTrader

Swing trading portfolio - week of November 17th, 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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Sabrient

Sector Detector: Investors make up new rules for their new market paradigm

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

Courtesy of Sabrient Systems and Gradient Analytics

By Scott Martindale

Investors in U.S. equities seem to have embraced a new market paradigm in which upside spikes come more swiftly than the downside selloffs. Remember when it used to be the other way around? When fear was stronger than greed? The market is consolidating its gains off the early-October V-bottom reversal, and no one seems to be in any hurry to unload shares this time around, with the holidays rapidly approaching and all. After all, there are bright blue skies directly overhead giving hope and respite from the early freeze blanketing the country.

In this weekly update, I give my view of the current market environment, offer...



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Digital Currencies

Ukraine Central Bank Bans Bitcoin "To Protect Citizens" From Financing Terrorism

If you would have supposed that Ukraine had enough problems to make banning bitcoins a backburner issue, you'd have been wrong. The rationale, "to protect consumers' rights" makes little to no sense... The other one, "to keep money in the country" makes more sense. 

Ukraine Central Bank Bans Bitcoin "To Protect Citizens" From Financing Terrorism

Courtesy of ZeroHedge. View original post here.

The Hryvnia has collapsed to new record lows near 15/USD this morning. The Central Bank and bankers "agreed to keep UAH at 15-16/USD" but are &qu...



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Option Review

Yamana Gold call options sink

Yamana Gold call options sink

By Andrew Wilkinson at Interactive Brokers

A four-year low for the spot price of gold has had a devastating impact on Yamana Gold (Ticker: AUY), with shares in the name down at the lowest price in six years. Some option traders were especially keen to sell premium and appear to see few signs of a lasting rebound within the next five months. The price of gold suffered again Wednesday as the dollar strengthened and stock prices advanced. The post price of gold fell to $1145 adding further pain to share prices of gold miners. Shares in Yamana Gold tumbled to $3.62 and the lowest price since 2008 as call option sellers used the April expiration contract to write premium at the $5.00 strike. That strike is now 38% above the price of the stock. Premium writers took in around 16-cents per contract o...



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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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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!




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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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