Posts Tagged ‘mind’

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

What If Only Taxpayers Voted?

Courtesy of ZeroHedge. View original post here.

If "pay-to-play" is good enough for Hillary's State Department, then why not the nation?

Source: The Burning Platform

...

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Chart School

A Wild Day: Profit Takers Take To The Streets

Courtesy of Declan.

 

Yellen's speech pushed markets both up and down, but probably left more minds stuck in indecision than offered a clear path forward. Markets don't like indecision, which gives bears and weak longs an opportunity to sell. There are still key support levels to break, but recent weeks of tight action could lead to an unraveling.

The S&P finished as registered distribution with new 'sell' triggers in On-Balance-Volume and Directional Indicator. The index has been stuck in a relative downward turn since July (against Small Caps). This index is offering the clearest 'sell' signal.
 

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Phil's Favorites

Wrapping Up Jackson Hole: What Did We Learn?

Courtesy of Mish.

Jackson hole did little more than make Fed Chair Janet Yellen look like a blithering fool.

Her chart of confidence levels on interest rates was just one of many silly things.

Here’s a roundup of tweets and posts that shows what I mean.

Proof Economists’ Style

Proof looks like this at #JacksonHole. No empirical evidence needed.

Proof looks like this at #JacksonHole. No empirical evidence needed linking policy to substantive economic outcomes pic.twitter.com/7uLOgc7RA9

— John P. Hussman (@hussmanjp) ...



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Market News

News You Can Use From Phil's Stock World

 

Financial Markets and Economy

Japan Pension Giant’s Losses Imply a $53 Billion Stock Splurge (Bloomberg)

The world’s biggest pension fund has room for a Japan stock shopping spree after the value of its investments tumbled last quarter.

U.K.’s May Orders Brexit Plans Ahead of G-20, Newspapers Report (Bloomberg)

U.K. Prime Minister Theresa May asked her cabinet ministers to come up with a blueprint for how their departments may be able to benefit from Britain’s exit from the European Union ahead of the Group of...



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ValueWalk

Meb Faber: The Trinity Portfolio

By Guest Post. Originally published at ValueWalk.

The Trinity Portfolio by Meb Faber

Guest: Episode 15 is just Meb.

Date: 8/10/16

Run-Time: 42:53

Topics: Meb tries something new in Episode 15. In “audio book” style, he walks listeners through his latest research piece: The Trinity Portfolio. “Trinity” reflects the three pillars of this investing approach: globally-diversified assets, weightings toward value and momentum investments, and active trend-following. On one hand, Trinity is broad and sturdy, rooted in respected, wealth-building investment principles. On the other hand, it’s strategic and int...



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Kimble Charting Solutions

Basic Materials attempting breakout says Joe Friday

Courtesy of Chris Kimble.

Basic Materials stocks can often times give a decent snap shot of how an economy is doing from a growth or lack of perspective. Below looks at Basic Materials ETF (IYM) over the past decade.

CLICK ON CHART TO ENLARGE

IYM remains inside of an upward sloping mult-year rising channel (1), since 2009. It hit the bottom of this channel earlier this year and has bounce off support. Currently IYM is testing f...



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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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OpTrader

Swing trading portfolio - week of August 22nd, 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

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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Promotions

PSW is more than just stock talk!

 

We know you love coming here for our Stocks & Options education, strategy and trade ideas, and for Phil's daily commentary which you can't live without, but there's more!

PhilStockWorld.com features the most important and most interesting news items from around the web, all day, every day!

News: If you missed it, you can probably find it in our Market News section. We sift through piles of news so you don't have to.   

If you are looking for non-mainstream, provocatively-narrated news and opinion pieces which promise to make you think -- we feature Zero Hedge, ...



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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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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...

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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.

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