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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Phil's Favorites

Parler is bringing together mainstream conservatives, anti-Semites and white supremacists as the social media platform attracts millions of Trump supporters

 

Parler is bringing together mainstream conservatives, anti-Semites and white supremacists as the social media platform attracts millions of Trump supporters

Parler is similar to Twitter but doesn’t control or discourage hate speech or calls to violence. OLIVIER DOULIERY/AFP via Getty Image

Courtesy of Alex Newhouse, Middlebury Institute of International Studies

Since the 2020 U.S. presidential election, Parler has caught on among ...



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ValueWalk

How to Get the Best Value on a New Car Before New Year's

By Anna Peel. Originally published at ValueWalk.

Anyone who is looking to buy a new car must ensure they do their research. Buying a new car is a big investment, and the last thing you want to do is pay over the odds or end up with the wrong vehicle. So, this is never a decision that you should rush into, and you need to ensure you put plenty of thought into what you purchase before you sign on the dotted line.

Q3 2020 hedge fund letters, conferences and more

There are various steps you can take in order to do this, and you will find that there are some great deals out there, particularly in the holiday season. This means that you can get a great ...



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Zero Hedge

Gold Pukes Below $1800 As VIX Flash-Crashes To February Lows

Courtesy of ZeroHedge View original post here.

Greed is good...

Fear is, apparently, a waste of time - so who needs protection.

After a mini-flash-crash this morning...

For the first time since February, VIX has dropped below 20 this morning...

Having...



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Biotech/COVID-19

Oxford-AstraZeneca vaccine is cheaper than Pfizer's and Moderna's and doesn't require supercold temperature

 

Oxford-AstraZeneca vaccine is cheaper than Pfizer's and Moderna's and doesn't require supercold temperature

Now there is a third possible vaccine for fighting the COVID-19 pandemic. Jakub Porzycki/NurPhoto via Getty Images

Courtesy of Sanjay Mishra, Vanderbilt University

The biopharmaceutical company AstraZeneca has released data on what is now the third promising vaccine candidate against COVID-19 – and it has several advantages over those of its competitors, ...



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Politics

TRUMP CONCEDES (SORT OF)

 

TRUMP CONCEDES (SORT OF)

Courtesy of Teri Kanefield

The Trump Legal team filed more documents today in the appellate court. I tweeted a bit about how silly they were (let me know if you all want me to march through them). Then this happened:

Trump giving the go-ahead for the transition to get underway was (I believe) the closest he will get to conceding the election. Two amusing things happened. First, Trump tweeted this about 10 minutes after Emily Murphy submitted a letter saying she would move forward, and that she has made her decisions solely on her own and not at anyone’s direction. Looks like Trump wanted people to think that she was, in fact, acting at his direction.

The other amusing part was that Tr...



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Chart School

RTT browsing latest..

Courtesy of Read the Ticker

Please review a collection of WWW browsing results. The information here is delayed by a few months, members get the most recent content.



Date Found: Friday, 12 June 2020, 08:06:43 PM

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Comment: Interesting (2)



Date Found: Saturday, 13 June 2020, 12:27:02 AM

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Comment: Recession Forecasts Time Frame



Date Found: Monday, 15 June 2020, 11:07:52 PM

...

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Kimble Charting Solutions

Transports Sending Strong Bullish Message To Other Dow Indices?

Courtesy of Chris Kimble

Are Transportation stocks about to send a quality bullish message to other Dow indices this month? Sure could be!

This 3-pack looks at the Dow Jones Industrials, Transports, and Utilities indices on a monthly basis.

One week from the end of a month, the DJ Transports are attempting an important bullish breakout at (1). Unless a sharp reversal takes place in the next week, Transports could close out the month at new monthly closing highs!

The Dow is attempting to close at all-time highs this month, while the Dow Utilities Index remains a few percent below 2020 highs....



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Digital Currencies

Dalio Admits "I Might Be Missing Something" As Bitcoin Surges Above $18,000

Courtesy of ZeroHedge

Since the US election, Bitcoin prices (in USD) have surged a stunning 40%, also lurching higher after each vaccine headline hit.

Source: Bloomberg

Getting ever closer to its all-time record high...

Source: Bloomberg

As crypto prices soared overnight, Bridgewater Associates founder Ray Dalio stepped back into the fray, saying in a Twitter thread that “I might be missing something about Bitco...



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Mapping The Market

COVID-19 Forces More Than Half of Asset Management Firms to Accelerate Adoption of Digital Marketing Technology

By Jacob Wolinsky. Originally published at ValueWalk.

There is no doubt that the use of technology to support client engagement initiatives brings both opportunities and threats but this has been brought into sharp focus this year with the COVID-19 pandemic.

The crisis has brought to the fore the need for firms to enable flexibility in client engagement – the expectation that providers will communicate to clients on their terms, at their speed and frequency and on their preferred channels, is now a given. This is even more critical when clients are experiencing unparalleled anxiety from both market conditions and their own personal circumstances.

...

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The Technical Traders

Adaptive Fibonacci Price Modeling System Suggests Market Peak May Be Near

Courtesy of Technical Traders

Our Adaptive Fibonacci Price Modeling system is suggesting a moderate price peak may be already setting up in the NASDAQ while the Dow Jones, S&P500, and Transportation Index continue to rally beyond the projected Fibonacci Price Expansion Levels.  This indicates that capital may be shifting away from the already lofty Technology sector and into Basic Materials, Financials, Energy, Consumer Staples, Utilities, as well as other sectors.

This type of a structural market shift indicates a move away from speculation and towards Blue Chip returns. It suggests traders and investors are expecting the US consumer to come back strong (or at least hold up the market at...



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Lee's Free Thinking

Texas, Florida, Arizona, Georgia - The Branch COVIDIANS Are Still Burning Down the House

 

Texas, Florida, Arizona, Georgia – The Branch COVIDIANS Are Still Burning Down the House

Courtesy of Lee Adler, WallStreetExaminer 

The numbers of new cases in some of the hardest hit COVID19 states have started to plateau, or even decline, over the past few days. A few pundits have noted it and concluded that it was a hopeful sign. 

Is it real or is something else going on? Like a restriction in the numbers of tests, or simply the inability to test enough, or are some people simply giving up on getting tested? Because as we all know from our dear leader, the less testing, the less...



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Insider Scoop

Economic Data Scheduled For Friday

Courtesy of Benzinga

  • Data on nonfarm payrolls and unemployment rate for March will be released at 8:30 a.m. ET.
  • US Services Purchasing Managers' Index for March is scheduled for release at 9:45 a.m. ET.
  • The ISM's non-manufacturing index for March will be released at 10:00 a.m. ET.
  • The Baker Hughes North American rig count report for the latest week is scheduled for release at 1:00 p.m. ET.
...

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Promotions

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Feb. 26, 1pm EST

Click HERE to join the PSW weekly webinar at 1 pm EST.

Phil will discuss positions, COVID-19, market volatility -- the selloff -- and more! 

This week, we also have a special presentation from Mike Anton of TradeExchange.com. It's a new service that we're excited to be a part of! 

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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. Contact Ilene to learn about our affiliate and content sharing programs.