Posts Tagged ‘psychopath’

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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Zero Hedge

Hillary Clinton Is In Deep Trouble: "Hordes Of Wall Street Executives" Descend Upon Philly

Courtesy of ZeroHedge. View original post here.

Submitted by Mike Krieger via Liberty Blitzkrieg blog,

Political pundits throughout the land are tripping over each other to compose the latest bland, uninsightful screed proclaiming the death of the Republican Party. This makes sense, because the primary purpose of a political pundit is to state the obvious years after it’s already become established fact to every...



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Market News

News You Can Use From Phil's Stock World

 

Financial Markets and Economy

Yellen Still Waiting for Overwhelming Evidence to Warrant Hike (Bloomberg)

For Federal Reserve officials, getting better never seems to rise to good enough.

Stock Investors Pay Up for Peace of Mind (Wall Street Journal)

Investors are pouring billions of dollars into funds that promise to minimize market swings, highlighting the anxiety that prevails after seven years of stock gains.

...



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Phil's Favorites

Election Forecast Silliness

Courtesy of Mish.

In less than a month, Nate Silver’s 2016 Presidential Election Forecast has jumped wildly.

Odds of Donal Trump winning went from 19.7% on June 29 to 47.0%. on July 24.

On July 22, I received an email from a Political oddsmaker who stated Hillary Clinton had a 74% chance of winning.

The above forecast and Silver’s June projections were ridiculous.

Online Gambling says Election Odds: Clinton v. Trump is anything but conventional.

In that article Political oddsmaker Larry Josephson projects

  • Hillary had a 74% chance of winning.
  • Trump h...


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Chart School

Weekly Gasoline Price Update: Regular and Premium Down for Sixth Consecutive Week

Courtesy of Doug Short's Advisor Perspectives.

It's time again for our weekly gasoline update based on data from the Energy Information Administration (EIA). The price of Regular and Premium five and four cents each, respectively, from last week. According to GasBuddy.com, California has the highest average price for Regular at $2.79 and San Francisco is averaging $2.96. South Carolina has the cheapest at $1.83. The WTIC end of day spot price closed at 43.13, a decrease of 2.81 from this time last week.

How far are we from the interim high prices of 2011 and the all-time highs of 2008? Here's a visual answer.

...



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OpTrader

Swing trading portfolio - week of July 25th, 2016

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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Kimble Charting Solutions

Silver; Dangerous price point to slip from

Courtesy of Chris Kimble.

Below looks at a chart of Silver prices over the past 8-years. After declining sharply, Silver hit its 38% Fibonacci retracement level twice at (1). After failing to break above Fibonacci retracement resistance, selling pressure picked up and Silver fell hard.

CLICK ON CHART TO ENLARGE

Silver is now testing its 23% Fibonacci retracement level and falling resistance at (2), inside of a short-term rising wedge pattern.

...

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ValueWalk

Relypsa Inc (RLYP) Soars On Galenica Bid

By Jacob Wolinsky. Originally published at ValueWalk.

Relypsa Inc (NDAQ:RLYP) — to be acquired by Galenica AG (VTX:GALN) for $32 per share in cash is soaring this morning up about 58 percent at the time of this writing in early morning. On the other hand shares of Galenica are down on the announcement by about 8 percent. What are the details of the deal? Here is what the sell side analysts are saying about the pharma news.

Relypsa Inc (NDAQ:RLYP) bid – analysts react

Cantor Fitzgerald

Relypsa will be acquired by Galenica for $32 per share, a 59% premium over the last closing price. We have thought that Relypsa would likely be acquired at some point, given the opportunity to grow Veltassa to be a significant commercial brand, ...



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Digital Currencies

Demystifying the blockchain: a basic user guide

 

Demystifying the blockchain: a basic user guide

By Philippa Ryan, University of Technology Sydney

Companies around the world are exploring blockchain, the technology underpinning digital currency bitcoin. In this Blockchain unleashed series, we investigate the many possible use cases for the blockchain, from the novel to the transformative.

Most people agree we do not need to know how a television works to enjoy using one. This is true of many existing and emerging technologies. Most of us happily drive cars, use mobile phones and send emails without knowing how they work. With this in mind, here is a tech-free user guide to the blockchain - the technology infrastructure behind bitcoin...



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Mapping The Market

No wonder Saudis are selling as much as they can!

Courtesy of Jean-Luc

We are getting much more energy efficient – no wonder Saudis are selling as much as they can! Who wants to be the one with trillions of dollars of oil in the ground unwanted:

http://arstechnica.com/science/2016/07/the-amount-of-energy-needed-to-run-the-worlds-economy-is-decreasing-on-average/#p3

...

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All About Trends

Mid-Day Update

Reminder: Harlan 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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Biotech

This Is Why Biotech Stocks May Explode Again

Reminder: Pharmboy and Ilene are available to chat with Members.

Here's an interesting article from Investor's Business Daily arguing that biotech stocks are beginning to recover from their recent declines, notwithstanding current weakness.

This Is Why Biotech Stocks May Explode Again

By 

Excerpt:

After a three-year bull run that more than quadrupled its value by its peak last July, IBD’s Medical-Biomed/Biotech Industry Group plunged 50% by early February, hurt by backlashes against high drug prices and mergers that seek to lower corporate taxes.

...



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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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