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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

Q1 Earnings Summary: More Than Half Have Missed Revenues

Courtesy of ZeroHedge. View original post here.

Submitted by Tyler Durden.

When it comes to Q1 earnings expectations one thing is well known: they are low. Very low. So low in fact that as we showed earlier this week, Q1 earnings growth is now projected to be the lowest since Q3 2012, a dramatic change from EPS expectations at the start of the first quarter when it was optimism, all the way.

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Chart School

How Long to the Next Recession? iM's Weekly Update

Courtesy of Doug Short.

Advisor Perspectives welcomes guest contributions. The views presented here do not necessarily represent those of Advisor Perspectives.

The BCI remains unchanged from last week?s upward revised level of 169.2. BCIg, the smoothed annualized growth of BCI, is slightly down at 16.9 from last week's upward revised 17.0. This week?s BCI shows no recessionary trends.

Figure 1 plots BCIp, BCI, BCIg and the S&P500 together with the thresholds (red lines) that need to be crossed to be able to call a recession.


Click for a larger image

The off-peak indicator BCIp is at 99.9 and at this level the BCIw graphic with the tracks to recession is not applicable.

The BCI, BCIp and BCIw are described in...



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Phil's Favorites

The Voice Of The Moon: A Rare Interview With Ilargi

Courtesy of The Automatic Earth.


Arthur Rothstein Subsistence homestead project, Dalworthington Gardens, Texas Summer 1936

I did an interview last Saturday with KMO at C-Realm, who serves up a great free podcast every week on a wide variety of topics. Here’s his description of this one:

KMO welcomes Ilargi of The Automatic Earth to the C-Realm to talk about the sorry state of watchdog journalism, the unhelpful rhetoric of American politicians and pundits around Vladimir Putin’s actions with regard to Ukraine, the media’s failure to examine the US role in bringing down the Yanukovych government, and the fragility of the Chinese economy given its dependence on a shadow banking system which has provided ...



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Insider Scoop

UPDATE: DuPont Posts Drop In Q1 Net Profit

Courtesy of Benzinga.

Related DD Earnings Scheduled For April 17, 2014 Stocks To Watch For April 17, 2014 Monsanto Beats Views As Profit Climbs (Fox Business)

DuPont Co (NYSE: DD) reported a 57% decline in its first-quarter earnings.

DuPont's quarterly profit slipped to $1.44 billion, or $1.54 per share, compared to a year-earlier profit of $3.35 billion, or $3.58 per share. Excludi...



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Option Review

Short Term Bearish Options Trade On Las Vegas Sands

A roughly quarter of a million dollar play in the 17Apr’14 expiry $74 strike put options on Las Vegas Sands Corp (Ticker: LVS) caught our eye this morning, as just one full trading session remains in the life of these contracts in this holiday-shortened week. Shares in LVS are up more than 2.0% on the session at $74.90 just before 11:30 am ET and off an earlier session high of $75.44. Like many of the relative outperformers of 2014, shares in LVS have declined substantially since the beginning of March, down around 15% at its current level from a high of $88.28. Recent sessions have been volatile in this and other high-beta names, and perhaps this environment is just what the morning’s put trader is looking for ahead of expiration.

...

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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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Sabrient

What the Market Wants: Positive News and Stocks at Bargain Prices

Courtesy of David Brown, Sabrient Systems and Gradient Analytics

Last week’s market performance was nasty again, especially for the Small-cap Growth style/cap, down 4%.  Large-caps faired the best, losing only 2.7%.  That’s ugly and today’s market seemed likely to be uglier today with escalating tensions over the weekend in Ukraine. 

But once again, positive economic trumped the beating of the war drums. Retail Sales jumped up 1.1% over a projected 0.8% and last month’s tepid 0.3%, which was revised up to 0.7%.  While autos led, sales were up solidly overall.  Business inventories were about as expected with a positive tone.  Citigroup (C) handily beat estimates to add to the morning’s surprises.  As a result, the market was positive through most of the day, led by the DJI, up 0.91%, and the S&P 500, up 0.82%.  NASDAQ had a less...



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Digital Currencies

Facebook Takes Life Seriously and Moves To Create Its Own Virtual Currency, Increases UltraCoin Valuation Significantly

Courtesy of ZeroHedge. View original post here.

Submitted by Reggie Middleton.

The Financial Times reports:

[Facebook] The social network is only weeks away from obtaining regulatory approval in Ireland for a service that would allow its users to store money on Facebook and use it to pay and exchange money with others, according to several people involved in the process. 

The authorisation from Ireland’s central bank to become an “e-money” institution would allow ...



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OpTrader

Swing trading portfolio - week of April 14th 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

Winning: Defined as Losing Less

By Paul Price of Market Shadows

Market Shadows Excelled – With a 1.36% Weekly Decline

In the land of the blind, the one-eyed man is King. Our Virtual Value Porfolio took on that role this week as we lost a modest 1.36% of our value while the DJIA, S&P 500 and Nasdaq Composite dropped from 2.35% - 3.10%.

We remain bullish despite the shaky end of week sentiment. Our original $100,000 now totals $145,058 including our 2.8% cash reserve.

 ...



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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 is the new Stock World Weekly. Please sign in with your user name and password, or sign up for a free trial to Stock World Weekly. Click here. 

Chart by Paul Price.

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Promotions

See Live Demo Of This Google-Like Trade Algorithm

I just wanted to be sure you saw this.  There’s a ‘live’ training webinar this Thursday, March 27th at Noon or 9:00 pm ET.

If GOOGLE, the NSA, and Steve Jobs all got together in a room with the task of building a tremendously accurate trading algorithm… it wouldn’t just be any ordinary system… it’d be the greatest trading algorithm in the world.

Well, I hate to break it to you though… they never got around to building it, but my friends at Market Tamer did.

Follow this link to register for their training webinar where they’ll demonstrate the tested and proven Algorithm powered by the same technological principles that have made GOOGLE the #1 search engine on the planet!

And get this…had you done nothing b...



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Pharmboy

Here We Go Again - Pharma & Biotechs 2014

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

Ladies and Gentlemen, hobos and tramps,
Cross-eyed mosquitoes, and Bow-legged ants,
I come before you, To stand behind you,
To tell you something, I know nothing about.

And so the circus begins in Union Square, San Francisco for this weeks JP Morgan Healthcare Conference.  Will the momentum from 2013, which carried the S&P Spider Biotech ETF to all time highs, carry on in 2014?  The Biotech ETF beat the S&P by better than 3 points.

As I noted in my previous post, Biotechs Galore - IPOs and More, biotechs were rushing to IPOs so that venture capitalists could unwind their holdings (funds are usually 5-7 years), as well as take advantage of the opportune moment...



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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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