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Posts Tagged ‘sociopath’

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

Chicago Mayor Rahm Emanuel's Teenage Son Mugged Near Home

Courtesy of ZeroHedge. View original post here.

Submitted by Tyler Durden.

While the shockingly large scale of death and violence in Chicago has now become so mainstream as not to warrant daily attention by the media, the news that Mayor Rahm Emanuel's son Zach was robbed of his cellphone and assaulted around 10:05pm Friday night near the family's affluent neighborhood home is likely to raise public awareness of just how bad things are getting in 'Chiraq'. As The Chicago tribue reports, two males approached Zach from behind; one of them "placed his arm around the victim's neck in a rear chokehold,&qu...



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Pharmboy

2015 - Biotech Fever

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

PSW Members - well, what a year for biotechs!   The Biotech Index (IBB) is up a whopping 40%, beating the S&P hands down!  The healthcare sector has had a number of high flying IPOs, and beat the Tech Sector in total nubmer of IPOs in the past 12 months.  What could go wrong?

Phil has given his Secret Santa Inflation Hedges for 2015, and since I have been trying to keep my head above water between work, PSW, and baseball with my boys...it is time that something is put together for PSW on biotechs in 2015.

Cancer and fibrosis remain two of the hottest areas for VC backed biotechs to invest their monies.  A number of companies have gone IPO which have drugs/technologies that fight cancer, includin...



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Phil's Favorites

Really, Greece Again?

Courtesy of John Rubino.

The Greek financial/political crisis is becoming an annual event. For a sense of just how long this unfortunate little country has been struggling to survive under the relative sound money regime of the eurozone, here’s a Greek Crisis Timeline that CNN published in 2011. Even back then the pattern of near-collapse followed by temporary respite had been repeating for seven years.

The most recent lull seemed longer than usual, so long in fact that many people probably assumed that Greece had been “fixed” and was now a more-or-less fully-functioning member of the eurozone, ready to settle back into its enviable lifestyle of hosting tourists, drinking ouzo and avoiding taxes.

But no. Nothing has really changed. Youth unemployment remains around 50% —...



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Chart School

Can you make a living trading Springs and UpThrusts?

Courtesy of Read the Ticker.

We tell the truth about trading springs and upthrusts, no holding back!

More from RTT Tv

NOTE: readtheticker.com does allow users to load objects and text on charts, however some annotations are by a free third party image tool named Paint.net Investing Quote...

..“The market always tells you what to do. It tells you: Get in. Get out. Move your stop. Close out. Stay neutral. Wait for a better chance. All these things the market is continually impressing upon you, and you must get into the frame of mind where you are in reality taking your orders from the action of the market itself — from the tape.”…

Richard D. Wyckoff
.."Markets are constantly in a state of unce...



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All About Trends

Mid-Day Update

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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

#PreMarket Prep Guest List For The Week Of December 22, 2014

Courtesy of Benzinga.

Brian Kelly, Curtis Erickson and Jerremy Newsome will all be guests on this shortened week of Benzinga's #PreMarket Prep broadcast, sponsored by Nadex.

Be sure to tune in at 8:00 am EST Monday-Friday here to tune in to the exciting show.

Don’t miss our #FedForecast2015 event either!

You can learn more about that here.

Monday, December 22, 8:35 a.m.

Jonathan Corpina (...



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Digital Currencies

Chart o' the Day: Don't "Invest" in Stupid Sh*t

Joshua commented on the QZ article I posted a couple days ago and perfectly summarized the take-home message into an Investing Lesson. 

Chart o’ the Day: Don’t “Invest” in Stupid Sh*t

Courtesy of 

The chart above comes from Matt Phillips at Quartz and is a good reminder of why you shouldn’t invest in s...



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OpTrader

Swing trading portfolio - week of December 15th, 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: Energy sector rains on bulls' parade, but skies may clear soon

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

Courtesy of Scott Martindale of Sabrient Systems and Gradient Analytics

Stocks have needed a reason to take a breather and pull back in this long-standing ultra-bullish climate, with strong economic data and seasonality providing impressive tailwinds -- and plummeting oil prices certainly have given it to them. But this minor pullback was fully expected and indeed desirable for market health. The future remains bright for the U.S. economy and corporate profits despite the collapse in oil, and now the overbought technical condition has been relieved. While most sectors are gathering fundamental support and our sector rotation model remains bullish, the Energy sector looks fundamentally weak and continues to ran...



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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.

Click here and sign in with your user name and password. 

 

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Option Review

SPX Call Spread Eyes Fresh Record Highs By Year End

Stocks got off to a rocky start on the first trading day in December, with the S&P 500 Index slipping just below 2050 on Monday. Based on one large bullish SPX options trade executed on Wednesday, however, such price action is not likely to break the trend of strong gains observed in the benchmark index since mid-October. It looks like one options market participant purchased 25,000 of the 31Dec’14 2105/2115 call spreads at a net premium of $2.70 each. The trade cost $6.75mm to put on, and represents the maximum potential loss on the position should the 2105 calls expire worthless at the end of December. The call spread could reap profits of as much as $7.30 per spread, or $18.25mm, in the event that the SPX ends the year above 2115. The index would need to rally 2.0% over the current level...



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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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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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About Ilene:

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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