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 Italian Referendum: What You Need To Know

Courtesy of ZeroHedge. View original post here.

In addition to the recent note by Credit Suisse, here, courtesy of a note by UBS' Felix Huefner, is what you need to know about the upcoming Italian referendum - an event that has been dubbed by some as the most important risk event for Europe in the remainder of the year - scheduled for December 4.

Referendum is about political uncertainty and reform progress

An important forthcoming event is the Italian referendum on constitutional reform, which is scheduled for 4 December. Ba...



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Market News

News You Can Use From Phil's Stock World

 

Financial Markets and Economy

Japan Shares Drop as More Than Half the Topix Trades Ex-Dividend (Bloomberg)

Japanese shares fell as more than half the companies on the benchmark Topix index traded without the right to the next dividend payment.

The Story of Post-Brexit Britain, In Charts (Bloomberg)

The surprise vote in favor of the U.K. leaving the European Union on June 23 unleashed shockwaves across the global economy, wiping trillions off the value of global assets. The referendum reshaped the British political landscape, and genera...



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Phil's Favorites

Is ISIS Targeting Spain Next?

Courtesy of Mish.

Since the beginning of 2016, ISIS propaganda repeatedly called on Spanish jihadists to take back Spain. It asked terrorists to “reconnoiter airline and train routes for attacks.” It urged followers to “poison food and water” with insecticides.

In July, ISIS started broadcasting videos with Spanish. The quality and syntax of the writing was exceptional, showing command of the language and of Spanish history.

The goal is to conquer Al-Andalus. That is the Arabic name for parts of Spain, Portugal and France occupied by Muslim conquerors (the Moors) from 711 to 1492.

Al-Andalus

Mainstream media has not reported on any of this. It wouldn’t be pol...



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ValueWalk

Choosing Your Candidate: There's an App for That

By Knowledge Wharton. Originally published at ValueWalk.

Voter App

While most of people have already decided whom to vote for in the presidential election, there are still quite a few undecideds. A new app, called ‘Voter,’ promises to help bring more clarity about candidates based on their stances on issues and one’s own beliefs. The app developers say it also automates what could otherwise be a laborious process of determining candidates’ credentials and positions, and reduces human bias in the selection process.

Hunter Scarborough, the creator of the Voter app, says plans call for extending the app beyond the November presidential elections to candidates in races for Senate, House of Representatives and governors’ seats. Next, he plans to take it further to local elections such as for city councils, and may also go international. He discusses th...



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Kimble Charting Solutions

Silver facing "bunch" of resistance, sentiment lofty

Courtesy of Chris Kimble.

Below looks at a chart on Silver, dating back to the early 1970’s. Silver created an important top at $50 in 1980, did it create another important top at the same price in 2011?

CLICK ON CHART TO ENLARGE

Silver hit $50 in 2011, which was the highs back in 1980 and since then, has created a series of lower highs and lower lows.

Silver is now testing a bunch of resistance lines and its Fibonacci 61% retracement level at (1), wi...



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Chart School

RTT browsing latest..

Courtesy of Read the Ticker.

Please review a collection of WWW browsing results.



Date Found: Saturday, 26 March 2016, 02:36:15 PM

Click for popup. Clear your browser cache if image is not showing.
Comment: ZH: Its a BULLARD market, the FED jaw boning is keeping the market up!



Date Found: Sunday, 27 March 2016, 02:31:30 PM

Click for popup. Clear your browser cache if image is not showing.
Comment: RTT: World trade near 2008/09 lows. SP500 near all time highs. PLACE YOUR BETS! Roll up! Roll up!



Date Found: Tuesday, 29 March 2016, 02:42:11 PM

Click for popup. Clear your browser cach...



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OpTrader

Swing trading portfolio - week of September 26th, 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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Members' Corner

Market Liquidity and Macroeconomic Bullshit

 

Market Liquidity and Macroeconomic Bullshit

Courtesy of The Nattering Naybob

STJL - "Apparently macroeconomics is all bullshit – ROFL! Paging Naybob now… Famous Economist Paul Romer Says Macroeconomics Is All Bullshit."

The Nattering One muses... Macroeconomics as practiced by academics and those in charge is pure voodoo. Better to chant over goat blood, bird feathers and scattered entrails...

As for reality, overnight CNH HIBOR (...



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Mapping The Market

Here's a Cautionary Tale of Pension Privatization From Chile

Via Jean-Luc:

"When you let the free market take over, the little people get screwed and bankers get rich. Chile tried privatizing retirement plans and surprise, surprise, fund manager ate the profits… Pretty sure the results would be the same here..."  ~ Jean-Luc

Here's a Cautionary Tale of Pension Privatization From Chile

By KEVIN DRUM, Mother Jones

Among free-market fans, Chile's privatized pension plan has long been held up as a model for us to follow. The problem, as the Financial Times notes today, is ...



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Digital Currencies

Gold, Silver and Blockchain - Fintech Solutions To Negative Rates, Bail-ins, Currency Debasement and Cashless

Courtesy of ZeroHedge. View original post here.

By Jan Skoyles

I was so pleased yesterday by the announcement that I have joined the Research team at GoldCore as it meant that I could finally start talking about it and was back in a role that lets me indulge in my passion by researching and geeking out on all things gold, silver and money.

...



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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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