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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News You Can Use From Phil's Stock World

 

Financial Markets and Economy

We're about to get a clear example proving the stock market is not the economy (Business Insider)

When the results come in, US economic growth and earnings are on pace to show very different grades.

Gross domestic product is forecast to grow by 1%, according to Bloomberg's estimate for the advance reading expected Friday.

Euro-Area Economic Confidence Surges to Highest in a Decade (Bloomberg)

Euro-area economic confidence jumped to the highest in almost a decade this month, a testament to a continued improvement that may soo...



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Zero Hedge

Trump Calls Schumer's Bluff: "If There's A Shutdown, There's A Shutdown... Democrats Would Be To Blame"

Courtesy of ZeroHedge. View original post here.

With Democrats seemingly unsatisfied with Republicans dropping border wall funding and adjusting on Obamacare-related items, it appears President Trump is calling Schumer's and Pelosi's bluff, proclaiming "If there's a shutdown, there's a shutdown," adding that Democrats would be to blame if the federal government was left unfunded.

Schumer today:

  • *SCHUMER: TRUMP CONCESSIONS BRING SPENDING DEAL CLOSER TO FINISH
  • *SCHUMER SAYS 'SOME STICKING POINTS' LEFT ON SPENDING BILL TALKS
  • *S...


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ValueWalk

An Earnings Miss? So What?

By Investment Master Class. Originally published at ValueWalk.

By Investment Master Class

“Estimates miss earnings, not vice versa” Market Veteran

An opportunity to purchase a quality business at an attractive prices often presents when a company misses a quarterly number and analysts downgrade their numbers to reflect the lower new estimate.  This seems to have become more prevalent in recent times with investors and analysts having an increasing focus on short time periods, leading to an over-reaction in the share price. Fear, herding and other behavioural factors come into play. However, the key is to remain unemotional ...



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Chart School

Semiconductors Tick Along

Courtesy of Declan.

It was another quiet day for indices but the Semiconductor index was able to add over 1% on the day. This also helped post gains to the Nasdaq 100, although there was a relative gain for the Semiconductor Index against the latter index.


The Nasdaq 100 registered an accumulation day despite its underperformance against Small Caps. The index remains well placed to make a move to upper channel resistance.

...

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Digital Currencies

Bitcoin Spikes To Record Highs

Courtesy of ZeroHedge. View original post here.

US dollar prices for virtual currencies are soaring. Both Bitcoin ($1343 highs) and Ethereum (as we described previously) are at new record highs as China regulators/exchanges appear to have 'stabilized', fears over the so-called 'hard fork' have abated, and hopes for an ETF have been revived by an SEC review.

Back above the price of gold and at record highs, Bitcoin rallied notably overnight after China's largest bitcoin exchanges introduced a flat 0.2% fee on eac...



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Market News

News You Can Use From Phil's Stock World

 

Financial Markets and Economy

Euro-Area Economic Confidence Surges to Highest in a Decade (Bloomberg)

Euro-area economic confidence jumped to the highest in almost a decade this month, a testament to a continued improvement that may soon prompt a policy shift at the European Central Bank.

European Bank Bulls Seek ECB Tapering Hints as France Risk Fades (Bloomberg)

Investors are waiting to see whether Mario Draghi joins in the optimism that has engulfed the region&r...



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Kimble Charting Solutions

S&P 500; Dangerous place to run out of gas!

Courtesy of Chris Kimble.

Could the “Weekly Closing Highs and Lows” of last year, be impacting stock prices in 2017? The Power of the Pattern thinks so! Below looks at the S&P 500 over the past couple of years. where we applied Fibonacci to the “Weekly Closing Highs and Lows” of last year.

CLICK ON CHART TO ENLARGE

The S&P 500 ran into the 161% extension level at (2) and it stopped on a dime, at the end of February. Following a small decline the rally the past two weeks has it testi...



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OpTrader

Swing trading portfolio - week of April 24th, 2017

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

Should I buy that stock?

Courtesy of Phil Stasukaitis (pstas)

I was asked by my local investment club to do a presentation on "how to buy a stock?" As I pondered the question, I began by noting all the elements that I monitor regularly and which come in to play as part of my decision process. As the group is comprised novices to experts, I tried to gear my discussion to cover both basics and more advanced concepts.

Four Part Discussion

  1. Macro Economic Indicators
  2. Market Indexes
  3. Fundamental Analysis
  4. Technical Analysis

1. Macro Economic Indicators

We'll start with reviewing some basic concepts and measurements that have direct effects on the stock market. 

A. Gross Domestic Product (GDP)

...

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Mapping The Market

Bombing - Right or Wrong?

Courtesy of Jean-Luc

I am telling you Angel – makes no sense… BTW:

Republicans Love Bombing, But Only When a Republican Does It

By Kevin Drum, Mother Jones

A few days ago I noted that Republican views of the economy changed dramatically when Donald Trump was elected, but Democratic views stayed pretty stable. Apparently Republicans view the economy through a partisan lens but Democrats don't.

Are there other examples of this? Yes indeed. Jeff Stein points to polling data about air strikes against Syria:

Democr...



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Biotech

CAR-T & CRISPR - the Future is Now

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

PSW Members....it has been a while since my last post, but since many have all been on the board following the chat, it is time for a scientific lesson in a few of the companies we are long.  In addition, another revolution is coming in the medical field, and it will be touched upon as well.

CAR-T - stands for Chimeric antigen receptors (CARs) and the T is for T-cell.  

From the picture above, T-cells are one cell type of our immune system that fight off infection as well as they are one player at keeping rogue cells from becoming cancerous. Unfortunately, cancer somehow evades the immune system and so it begins.

CAR-T came along in the late1980s via a brilliant scientist, Zelig Eshhar...



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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

...

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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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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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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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