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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ValueWalk

Pakistan And Russia Boosting Military Ties With 2017 Drills

By Polina Tikhonova. Originally published at ValueWalk.

Pakistan and Russia are letting go of their Cold War-era grievances and actively strengthening their economic, military and diplomatic ties, while India – Pakistan’s top enemy – is becoming enraged over Pakistan’s friendship with Russia.

Image: Flags of Pakitsan and Russia

Amid the news of U.S. President-elect Donald Trump’s bizarre phone call with Pakistan PM Nawaz Sharif, Cold War-era foes Islamabad and Moscow are melting the ice between them. On Thursday, the Russian Defense Ministry confirmed that R...



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Phil's Favorites

A Big Swirling Italian Mess

 

A Big Swirling Italian Mess

Courtesy of John Mauldin, Mauldin Economics

“Move to Italy. They know about living in debt: They don’t care.”

– John Lydon

“Italians were eating with a knife and fork when the French were still eating each other.”

– Mario Batali

Italians are headed to the polls this Sunday (and thus this letter is reaching you a little earlier than usual) – but no one is quite sure what is on the ballot. On the surface, the voters are considering whether to approve constitutional reforms that should make the government operate more effectively (or not, depending on your point of view). But many people think t...



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Zero Hedge

Official Washington's "Info-Wars"

Courtesy of ZeroHedge. View original post here.

Authored by William Blum, originally posted at Strategic-Culture.org,

On November 16, at a State Department press briefing, department spokesperson John Kirby was having one of his frequent adversarial dialogues with Gayane Chichakyan, a reporter for RT (Russia Today); this time concerning U.S. charges of Russia bombing hospitals in Syria and blocking the U.N. from delivering aid to the trapped population.

When Chichakyan asked for some detail about these charges, Kirby replied: “Why don’t...



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Market News

News You Can Use From Phil's Stock World

 

Financial Markets and Economy

Ten Good Pieces of Economic Data From All Around the World (Bloomberg)

It's been a big week for bullish economic data across the globe, from South Korean exports to European manufacturing figures. 

The most important number of the week comes tomorrow: November's U.S. jobs report.

Why 2016 May Be the Year of 'Peak Housing' for Can...



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Kimble Charting Solutions

Interest rates could peak here, says Joe Friday

Courtesy of Chris Kimble.

The talk over the past couple of months has been, interest rates are rising and the Fed will raise rates very soon. Joe Friday feels a big test is in play, before one can say the “rate trend has changed!”

Below looks at the yield on the 10-year note, over the past 20-years.

CLICK HERE TO ENLARGE

The yield on the 10-year note has remained inside of falling channel (1), creating lower highs and lower lows, for the majority of the past 20-years. The top of the channel is bein...



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Chart School

Semiconductors Hit Hard

Courtesy of Declan.

Internet troubles have limited me tonight, but the one chart I want to show is the near 5% loss in the Semiconductor Index.  Having escaped relatively unscathed from recent day's selling it was a whirlwind of action for the index today.


This had obvious consequences on the Nasdaq. The Nasdaq did relatively well to suffer just over a 1% loss.  However, there were 'sell' triggers for On-Balance-Volume and Directional Index. There was also an acceleration in the relative underperformance of the index to the S&P. ...

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Members' Corner

Second Hand Stink?

Courtesy of Nattering Naybob.

In what seems to be a recurring scatological humor theme, aka our "Toilet Thursday's" or "Thursday's in the Loo" of the past few weeks, we follow up on The Story of Poo-Pourri.

In Second Hand Stink?, men are not so subtlety reminded that an odiferous fog wafting from the bedroom loo, can indeed kill the moment. 

...

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OpTrader

Swing trading portfolio - week of November 28th, 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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Digital Currencies

Largest US Bitcoin Exchange Is "Extremely Concerned" With IRS Crackdown Targeting Its Users

Courtesy of ZeroHedge. View original post here.

Last Thursday we reported that in a startling development seeking to breach the privacy veil of users of America's largest bitcoin exchange, the IRS filed court papers seeking a judicial order to serve a so-called “John Doe” summons on the San Francisco-based Bitcoin platform Coinbase.

The government’s request is part of a bitcoin tax-evasion probe, and se...



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Mapping The Market

The Most Overlooked Trait of Investing Success

Via Jean-Luc

Good article on investing success:

The Most Overlooked Trait of Investing Success

By Morgan Housel

There is a reason no Berkshire Hathaway investor chides Buffett when the company has a bad quarter. It’s because Buffett has so thoroughly convinced his investors that it’s pointless to try to navigate around 90-day intervals. He’s done that by writing incredibly lucid letters to investors for the last 50 years, communicating in easy-to-understand language at annual meetings, and speaking on TV in ways that someone with no investing experience can grasp.

Yes, Buffett runs an amazing investment company. But he also runs an amazing investor company. One of the most underappreciated part of his s...



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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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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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