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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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Chart School

Bulls Continue To Defend Recent Swing Lows

Courtesy of Declan.

Today's losses took indices to test March lows before buyers stepped in to bring things back by the close.

For the Nasdaq, bulls came in at the 50-day MA, although today's action registered as higher volume distribution.


The S&P didn't quite make it to the more significant March low, instead buyers stepped up on the test of last week's swing low. However, technicals returned to net bearishness, with on-balance-volume trending lower across the March double top; whatever late day buying there was, it was outgunned by the selling trend.

...

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Phil's Favorites

"When you're traveling at twice the speed of light, can you miss a stop sign?"

“When you’re traveling at twice the speed of light, can you miss a stop sign?”

Courtesy of 

There were 25 pieces of legislation entered in the Congress of the United States of America to try and outlaw the sale of junk bonds. … So I took several of my guys and went to Washington for the spring and summer of 1985. And I got 25 pieces of legislation withdrawn.

Renegades of Junk: The Rise and Fall of the Drexel Empire (Bloomberg)

My friend Max Abelson and his colleagues have outdone themselves with a fantastic oral history of Drexel Burn...



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Zero Hedge

Bad News Is Good: Companies Issuing Positive Guidance Lowest Since 2006

Courtesy of ZeroHedge. View original post here.

Submitted by Tyler Durden.

As a reminder, US equities diverged from forward earnings estimates and to an even greater extent, from macro data way back in October and as you can see from the following chart (which we are very fond of using for illustrative purposes), the decoupling persists to this very day even as stocks have suffered through a few rather nasty sessions of late: 

Meanwhile, even some on the sell-side have thrown in the towel with Deutsche Bank recently becoming...



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All About Trends

Mid-Day Update

Reminder: David 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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Sabrient

Sector Detector: Defensive sectors lead hesitant market, but traders honor long-standing bullish support

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

Courtesy of Sabrient Systems and Gradient Analytics

Last week, the major indexes fell back below round-number thresholds that had taken a lot of effort to eclipse. There has been an ongoing ebb-and-flow of capital between risk-on and risk-off, including high sector correlations, which is far from ideal. But at the end of it all, the S&P 500 found itself right back on top of long-standing support and poised for a bounce, and Monday’s action proved yet again that bulls are determined to defend their long-standing uptrend line.

In this weekly update, I give my view of the current market environment, offer a technical analysis of the S&P 500 chart, review our weekly fundamentals-based SectorCast...



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Digital Currencies

Federal Agents Investigating Bitcoin Money Laundering Stole Over $1 Million In Bitcoin

Courtesy of ZeroHedge. View original post here.

This is one of those sad times when The Onion realizes it has badly, and permanently, missed its IPO window.

Just released from the Department of Justice

Former Federal Agents Charged With Bitcoin Money Laundering and Wire Fraud

Agents Were Part of Baltimore’s Silk Road Task Force

Two former federal agents have been charged with wire fraud, money laundering and related offenses for stealing digital currency during their investigation of the Silk Road, an underground black market that al...



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OpTrader

Swing trading portfolio - week of March 30th, 2015

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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Promotions

Watch the Phil Davis Special on Money Talk on BNN TV!

Kim Parlee interviews Phil on Money Talk. Be sure to watch the replays if you missed the show live on Wednesday night (it was recorded on Monday). As usual, Phil provides an excellent program packed with macro analysis, important lessons and trading ideas. ~ Ilene

 

The replay is now available on BNN's website. For the three part series, click on the links below. 

Part 1 is here (discussing the macro outlook for the markets) Part 2 is here. (discussing our main trading strategies) Part 3 is here. (reviewing our pick of th...

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Market Shadows

Kimble Charts: South Korea's EWY

Kimble Charts: South Korea's EWY

By Ilene 

Chris Kimble likes the iShares MSCI South Korea Capped (EWY), but only if it breaks out of a pennant pattern. This South Korean equities ETF has underperformed the S&P 500 by 60% since 2011.

You're probably familiar with its largest holding, Samsung Electronics Co Ltd, and at least several other represented companies such as Hyundai Motor Co and Kia Motors Corp.

...



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Option Review

Cypress Semi Draws Bullish Option Plays

Bullish trades abound in Cypress Semiconductor options today, most notably a massive bull call spread initiated in the July expiry contracts. One strategist appears to have purchased 30,000 of the Jul 16.0 strike calls at a premium of $0.89 each and sold the same number of Jul 19.0 strike calls at a premium of $0.22 apiece. Net premium paid to put on the spread amounts to $0.67 per contract, thus establishing a breakeven share price of $16.67 on the trade. Cypress shares reached a 52-week high of $16.25 back on Friday, March 13th, and would need to rally 4.6% over the current level to exceed the breakeven point of $16.25. The spread generates maximum potential profits of $2.33 per contract in the event that CY shares surge more than 20% in the next four months to reach $19.00 by July expiration. Shar...



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Pharmboy

2015 - Biotech Fever

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

PSW Members - well, what a year for biotechs!   The Biotech Index (IBB) is up a whopping 40%, beating the S&P hands down!  The healthcare sector has had a number of high flying IPOs, and beat the Tech Sector in total nubmer of IPOs in the past 12 months.  What could go wrong?

Phil has given his Secret Santa Inflation Hedges for 2015, and since I have been trying to keep my head above water between work, PSW, and baseball with my boys...it is time that something is put together for PSW on biotechs in 2015.

Cancer and fibrosis remain two of the hottest areas for VC backed biotechs to invest their monies.  A number of companies have gone IPO which have drugs/technologies that fight cancer, includin...



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Stock World Weekly

Stock World Weekly

Newsletter writers are available to chat with Members regarding topics presented in SWW, comments are found below each post.

Here's this week's Stock World Weekly.

Click here and sign in with your user name and password. 

 

...

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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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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...

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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.

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