Posts Tagged ‘antisocial personality disorder’

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


continue reading


Tags: , , , , , , , , ,




 
 
 

Phil's Favorites

The Big Pharma Takeover of Medical Cannabis

 

The Big Pharma Takeover of Medical Cannabis

Courtesy of  , Visual Capitalist

The Big Pharma Takeover of Medical Cannabis

As evidence of cannabis’ many benefits mounts, so does the interest from the global pharmaceutical industry, known as Big Pharma. The entrance of such behemoths will radically transform the cannabis industry—once heavily stigmatized, it is now a potentially game-changing source of growth for countless companies.

Today’s infographic comes to us from ...



more from Ilene

Kimble Charting Solutions

Bearish Divergences Similar To 2000 & 2007 In Play Again!

Courtesy of Chris Kimble

Does history at important junctures ever repeat itself exactly? Nope

Do look-alike patterns take place at important price points? Yup

This chart looks at the S&P 500 over the past 20-years.

In 2000 and 2007 bearish momentum divergences took place months ahead of the actual peak in stocks.

Currently, momentum has created a bearish divergence to the S&P 500 for the past 20-months, as the seems to have stopped on a dime at its 261% Fibonacci extension level of the 2007 highs/2009 lows.

Joe Friday Just The Fact Ma’am; A negative sign for the S&P 500 with the divergence in play, would take place if support b...



more from Kimble C.S.

Zero Hedge

Libra Members Consider Quitting Project Due To Gov't Pressure: Report

Courtesy of ZeroHedge View original post here.

Authored by Marie Huillet via CoinTelegraph.com,

At least three of Facebook’s early backers for its planned Libra stablecoin launch are considering withdrawing their support in light of the fierce regulatory pushback.

...



more from Tyler

The Technical Traders

Do Good Traders Make Good Gamblers?

Courtesy of Technical Traders

Without breaking the rules, have you ever made a trade that was guaranteed to make you money? A trade that was literally guaranteed to succeed.

If you’re struggling to come up with an answer, we’ll give you a helping hand, the word you’re searching for is likely no. Every financial trade ever made – no matter how sound and well researched using technical analysis – carries with it an element of risk.

Outside factors beyond your control always have the possibility of turning profits into losses and ecstasy into agony. In many ways, trading is similar to gambling. For instance, you may think you know ...



more from Tech. Traders

Insider Scoop

Earnings Scheduled For August 22, 2019

Courtesy of Benzinga

Companies Reporting Before The Bell
  • Hormel Foods Corporation (NYSE: HRL) is estimated to report quarterly earnings at $0.36 per share on revenue of $2.29 billion.
  • BJ's Wholesale Club Holdings, Inc. (NYSE: BJ) is projected to report quarterly earnings at $0.37 per share on revenue of $3.38 billion.
  • DICK'S Sporting Good...


http://www.insidercow.com/ more from Insider

Chart School

Gold Gann Angle Update

Courtesy of Read the Ticker

Everything awesome? Gold over $1500. Central banks are printing money to generate fake demand. Germany issues first ever 30 year bond with negative interest rate. Crazy times!

Even Australia and New Zealand and considering negative interest rates and printing money, you know a bunch of lowly populated islands in the South Pacific with no aircraft carriers or nuclear weapons. They will need to do this to suppress their currency as they are export nations, as they need foreign currency to pay for foreign loans. But what is next, maybe Fiji will start printing their dollar. 

Now for a laugh, this Jason Pollock sold for more than $32M in 2012. 





Ok, now call Dan...

more from Chart School

Lee's Free Thinking

Watch Out Bears! Fed POMO Is Back!

Courtesy of Lee Adler

That’s right. The Fed is doing POMO again.  POMO means Permanent Open Market Operations. It’s a fancy way of saying that the Fed is buying Treasuries, pumping money into the financial markets.

Over the past 6 days, the Fed has bought $8.6 billion in T-bills and coupons. These are the first regular Fed POMO Treasury operations since the Fed ended outright QE in 2014.

Who is the Fed buying those Treasuries from?

The Primary Dealers. Who are the Primary Dealers?  I’ll let the New York Fed tell you:

Primary dealers are trading counterparties of the New York Fed in its implementation of monetary policy. They are also expected to make markets for the New York Fed on behalf of its official accountholders as needed, and to bid on a ...



more from Lee

Digital Currencies

New Zealand Becomes 1st Country To Legalize Payment Of Salaries In Crypto

Courtesy of ZeroHedge View original post here.

Bitcoin and other cryptocurrencies have been on a persistent upswing this year, but they're still pretty volatile. But during a time when even some of the most developed economies in the word are watching their currencies bounce around like the Argentine peso (just take a look at a six-month chart for GBPUSD), New Zealand has decided to take the plunge and become the first country to legalize payment in bitcoin, the FT reports.

The ruling by New Zealand’s tax authority allows salaries and wages to b...



more from Bitcoin

Mapping The Market

How IPOs Are Priced

Via Jean Luc 

Funny but probably true:

...

more from M.T.M.

Biotech

DNA testing companies offer telomere testing - but what does it tell you about aging and disease risk?

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

 

DNA testing companies offer telomere testing – but what does it tell you about aging and disease risk?

A telomere age test kit from Telomere Diagnostics Inc. and saliva. collection kit from 23andMe. Anna Hoychuk/Shutterstock.com

Courtesy of Patricia Opresko, University of Pittsburgh and Elise Fouquerel, ...



more from Biotech

Members' Corner

Despacito - How to Make Money the Old-Fashioned Way - SLOWLY!

Are you ready to retire?  

For most people, the purpose of investing is to build up enough wealth to allow you to retire.  In general, that's usually enough money to reliably generate a year's worth of your average income, each year into your retirement so that that, plus you Social Security, should be enough to pay your bills without having to draw down on your principle.

Unfortunately, as the last decade has shown us, we can't count on bonds to pay us more than 3% and the average return from the stock market over the past 20 years has been erratic - to say the least - with 4 negative years (2000, 2001, 2002 and 2008) and 14 positives, though mostly in the 10% range on the positives.  A string of losses like we had from 2000-02 could easily wipe out a decades worth of gains.

Still, the stock market has been better over the last 10 (7%) an...



more from Our Members

Promotions

Free eBook - "My Top Strategies for 2017"

 

 

Here's a free ebook for you to check out! 

Phil has a chapter in a newly-released eBook that we think you’ll enjoy.

In My Top Strategies for 2017, Phil's chapter is Secret Santa’s Inflation Hedges for 2017.

This chapter isn’t about risk or leverage. Phil present a few smart, practical ideas you can use as a hedge against inflation as well as hedging strategies designed to assist you in staying ahead of the markets.

Some other great content in this free eBook includes:

 

·       How 2017 Will Affect Oil, the US Dollar and the European Union

...

more from Promotions





About Phil:

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...

Learn more About Phil >>


As Seen On:




About Ilene:

Ilene is editor and affiliate program coordinator for PSW. She manages the site market shadows, archives, more. Contact Ilene to learn about our affiliate and content sharing programs.

Market Shadows >>