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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Zero Hedge

The Elites Have Lost The Right To Rule

Courtesy of ZeroHedge. View original post here.

Submitted by Mike Krieger via Liberty Blitzkrieg blog,

In the end, the elites will be overthrown and a power vacuum will form.  The transition period will be extremely difficult as the elites will fight their demise to the end.  For you see, they care nothing for you they care about their power and control.  Nevertheless, rulers have always only ruled by the will (or apathy) of the people and when the people become overly taxed and abused they always rebel.  The main thing to think about is what kind of society do we ...



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Market News

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Financial Markets and Economy

Oil Erases Brexit Selloff as U.S. Crude Supplies, Dollar Decline (Bloomberg)

Oil erased the two-day plunge that followed Britain’s vote to leave the European Union after U.S. crude inventories dropped for a sixth week while the dollar retreated against its peers.

Most banks get Fed clearance to lift dividends and increase stock buybacks...



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Phil's Favorites

Teachers Unions Vs Hedge Funds: The Battle Over Billions

Courtesy of ZeroHedge. View original post here.

Randi Weingarten is the president of the American Federation of Teachers, and is a name that hedge fund managers and those on Wall Street are beginning to learn quite well.

About a decade ago, some liberals joined conservatives in pushing to expand charter schools. As the WSJ reports, those efforts received financial support from hedge fund managers including Dan Loeb, Paul Singer and Paul Tudor Jones, who together kicked in millions of do...



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Chart School

Moving Averages: Month-End Preview

Courtesy of Doug Short's Advisor Perspectives.

Here is an advance preview of the monthly moving averages we track after the close of the last business day of the month. At this point, before the close on the last day of the month, all three S&P 500 strategies are signaling "invested" — unchanged from last month's triple "invested" signal. Four of five Ivy Portfolio ETFs — Vanguard Total Stock Market ETF (VTI), iShares' Barclays 7-10 Year Treasury (IEF), PowerShares DB (DBC) and Vanguard REIT Index ETF (VNQ), — are signaling "invested", changed from last month's all invested signal.

...

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ValueWalk

TESARO Inc (TSRO) Shares On Drug Trial Success, Up 1100 Percent

By Jacob Wolinsky. Originally published at ValueWalk.

Shares of TESARO Inc (NASDAQ:TSRO) are super hot today today on Ovarian Cancer results and the rally could continue to be hot until phase 3 results in the fall. The stock is up at the time of this written by over $40, 110%, destroying the shorts (at least for today). The sell side are panicing to play catch up with price targets here is what they are saying.

Jefferies:

This morning TESARO Inc (NASDAQ:TSRO reported long-waited Ph3 NOVA data, showing s.s. PFS benefits in both cohorts; plans to file for U.S. & EU approval in 4Q16. Contrary to our cautious stance on non-gBRCAm/HRD+ arm following experts’ discussions, this arm also showed s.s clinically meaningful PFS benefits of ~9mo. AE profile was consistent with Ph1 data (most common Gr3/4 AEs thrombocytopenia, anemia & neutropenia). Full data to b...



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Kimble Charting Solutions

London- Attempting bullish upside breakout, following Brexit

Courtesy of Chris Kimble.

The media seems to be focused on the Brexit issue, with most of the coverage suggesting it was a negative event. Regardless of the media’s focus, prices are attempting to do something in Europe, that could be bullish and surprise a few investors.

CLICK ON CHART TO ENLARGE

The FTSE 100 Index remains in a long-term bullish trend (lower highs and higher highs) over the past 5-years. The bottom of the rising channel (A) was hit in Fe...



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OpTrader

Swing trading portfolio - Week of June 27th, 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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Mapping The Market

Thoughts on Brexit

I have mixed feelings about Brexit today. Clearly the European institution need reforming. The addition of so many countries in the last 20 years has created a top heavy administration. The Euro adds more complexities to the equation as the ECB policies cannot fit every country's problem. On the other hand, a unified Europe has advantages as well – some countries have benefited from the integration.

For Britain, it's hard to say what the final price will be. My guess is that Scotland might now vote for independence as they supported staying in Europe overwhelmingly. Northern Ireland might be tempted to leave as well so possibly RIP UK in the long run. I was talking to some French people and they were saying that now there might be no incentive for France to stop immigrants from crossing over to the UK like they do now and simply allow for travel there and let the UK deal with them. The end game is not clear to anyone at the moment....



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Digital Currencies

Bitcoin Tumbles 10%

Courtesy of ZeroHedge. View original post here.

One week ago, when bitcoin first crossed above $700 on the seemingly insatiable Chinese buying which we forecast last September (when bitcoin was trading at $230) would take place as a result of China's capital controls (to much pushback by the "mainstream" financial media), we tried to predict what may happen next. We said that "it could go much higher. That said, anyone who bought last September when the digital currency was trading at $230 may be advised to take some profits, and at least make...



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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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