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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Phil's Favorites

Death Panel Discussion: Obamacare Costs Skyrocket; When Does It Stop?

Courtesy of Mish.

Middle-class households are finding more of their Obamacare costs are coming out of their own pockets.

Self-covered individuals are hit hardest, but employers providing coverage have fought back against rising costs by reducing plan benefits.

Deductibles are up 67% since 2010. That’s seven times more than wages. And the cost of prescription drugs is out of sight.

Please consider Burden of Health-Care Costs Moves to the Middle Class

Overall, health-care spending across the economy reached 18.2% of gross domestic product as of June, up from 13.3% in 2000, according to Altarum Institute, a health research group.

David Cutler, a Harvard health-care economist, sai...



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Zero Hedge

What Will Happen After November 8th?

Courtesy of ZeroHedge. View original post here.

From The Western Rifle Shooters Association (via The Burning Platform's reader comments):

With the rise of Donald Trump, the plan of the political elites has been to provoke violence and blame it on him, thus scaring the normal populace. Early-on there were the road-blockings, the threatened riots, the cancelled events in Chicago and Cincinnati, the beatings, the police ordered to “look the other way”…and it has continued: The screaming harassment and physical attacks on Trump supporters as they l...



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Chart School

Two Measures of Inflation and Fed Policy

Courtesy of Doug Short's Advisor Perspectives.

Note: The charts below have been updated with the latest Personal Consumption Expenditures price index from the Bureau of Economic Analysis. The annualized rate of change is calculated to two decimal places for more precision in the side-by-side comparison with the Consumer Price Index.

The BEA's Personal Consumption Expenditures Chain-type Price Index for July, released today, shows that core inflation remains below the Federal Reserve's 2% long-term target at 1.57%. The most recent Core Consumer Price Index release, also data through July, is higher at 2.20%. The Fed is on record as using Core PCE data for its primary inflation ...



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ValueWalk

The Welfare State Has Slowly But Surely Eroded Nordic Character

By The Foundation for Economic Education. Originally published at ValueWalk.

The Welfare State Has Slowly But Surely Eroded Nordic Character

Statists occasionally get very angry about some of my views.

My support for “tax havens” periodically seems to touch a raw nerve, for instance, though I guess I shouldn’t be too surprised since some people are so crazy that they have even urged military action against these low-tax jurisdictions.

I also get some angry responses when ...



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Market News

News You Can Use From Phil's Stock World

 

Financial Markets and Economy

Central Bankers Spurn Call for Radical Approach at Jackson Hole (Bloomberg)

Central bankers aren’t retreating from the fight against low inflation, although they’re wary of launching a fresh assault on any daring new fronts.

Asian Stocks Erase Losses as Japan Shares Gain on Stimulus Bets (Bloomberg)

Asian stocks erased losses and most Tokyo shares rose amid speculation policy makers will move to shore up financial markets after Britain’s vote to leave the European Union.

...



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OpTrader

Swing trading portfolio -week of August 29th, 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

Banks attempting to breakout of pennant pattern

Courtesy of Chris Kimble.

When one looks back over the past 10-years and compares the performance of Banks to the broad markets, banks look broken. We shared with members last week that since the highs in 2007, banks have under performed the S&P 500 by nearly 77%. Is this under performance about to end?

CLICK ON CHART TO ENLARGE

Financial ETF (XLF), appears to have been forming a multi-year pennant pattern over the pas...



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Biotech

Epizyme - A Waiting Game

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

Epizyme was founded in 2007, and trying to create drugs to treat patient's cancer by focusing on genetically-linked differences between normal and cancer cells. Cancer areas of focus include leukemia, Non-Hodgkin's lymphoma and breast cancer.  One of the Epizme cofounders, H. Robert Horvitz, won the Nobel Prize in Medicine in 2002 for "discoveries concerning genetic regulation of organ development and programmed cell death."

Before discussing the drug targets of Epizyme, understanding epigenetics is crucial to comprehend the company's goals.  

Genetic components are the DNA sequences that are 'inherited.'  Some of these genes are stronger than others in their expression (e.g., eye color).  Yet, some genes turn on or off due to external factors (environmental), and it is und...



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Digital Currencies

Man Who Introduced Millions to Bitcoin Says Blockchain Is a Bust

 

Man Who Introduced Millions to Bitcoin Says Blockchain Is a Bust 

By  at Bloomberg

Excerpt:

Stefan Thomas, who introduced millions of people to bitcoin, has had a change of heart.

Blockchain, the ledger software that makes the digital currency possible...



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Mapping The Market

Illusion of Choice

From Jean-Luc:

Looks like we are down to about 10 companies for our consumer goods:

http://www.visualcapitalist.com/illusion-of-choice-consumer-brands/

Just like banks, airlines and cable companies! 

The Illusion of Choice in Consumer Brands

Explore the full-size version of the above graphic in all its glory.

If today’s infographic looks familiar, that’s because it originates from a well-circulated report that Oxfam International puts together to show consolidation i...



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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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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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