Posts Tagged ‘sociopath’

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

"Let's Burn Down The Universities"

Courtesy of ZeroHedge. View original post here.

Authored by JC Collins via Philosophy of Metrics blog,

An Offensive Act of Self Defence to Save the Great School of Western Thought

It should be clear to all reasoning people with the ability for critical thinking that a pattern of cultural warfare has been unfolding against the Western world since at least the end of World War Two. The contrast between what was then and what is now is stark and frightening. It should serve as all the evidence we require to make the final determination about what has been happening.

The...



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Financial Markets and Economy

Stock Bears See Hong Kong's Greatest Short in Great Wall Motor (Bloomberg)

Short-sellers crowding into Great Wall Motor Co. are being vindicated -- and they’re lining up for more.

Shares in China’s largest SUV maker have retreated 19 percent from a February peak in Hong Kong as sales of its aging Haval H6 model fell and the company reported a quarterly profit decline.

Australian Mortgage Bond Sales Are Climbing Despite Housing Warnings (Bloomberg)

Investors are lapping up mortgage...



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ValueWalk

North Korea Puts Strain On U.S.-South Korea Ties

By insidesources. Originally published at ValueWalk.

SEOUL — Hope for South Korea’s liberal President Moon Jae-in “engaging” the North in dialogue is in danger of running afoul of North Korean leader Kim Jong-un’s refusal to stop developing missiles capable of carrying a nuclear warhead to the United States. With a mere 41 percent of the votes in this month’s presidential election, Moon has no mandate to jettison the pro-American policies of Korean presidents since the founding of the Republic of Korea under Syngman Rhee in 1948.

Public_Domain_Photography / Pixabay

Kim Jong-un, overseeing two missile tests since Moon’s...



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Market News

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Financial Markets and Economy

Producers Set to Extend Cuts as Rally Stalls: OPEC Reality Check (Bloomberg)

Reeling from the worst oil-market rout in a generation, producers controlling about 60 percent of the world’s supply came together last year determined to put an end to the global glut. 

OPEC's Worst Cheater Will Get Harder to Ignore as Curbs ...



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OpTrader

Swing trading portfolio - week of May 22nd, 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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Chart School

Relief Rally Approaches Resistance

Courtesy of Declan.

Wednesday's gap created a significant reversal, stalling the mini-rallies kicked off in April. Thursday and Friday generated some come back against last week's loss, bringing many of the markets back to the highs of the gap down.

The S&P is in a position where shorts may look to attack the gap. Friday's spike high put itself inside the gap, recovering the 50-day MA in the process. This gain was supported by a 'buy' trigger in On-Balance-Volume. While shorts might have the better risk:reward option, a move above 2,389 opens up for a retest of 2,405.

...

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Digital Currencies

Bitcoin Soars Above $2000 For First Time Ever

Courtesy of Zero Hedge

Bitcoin is now up over 100% in 2017, amid global political uncertainty and increased interest in Asia, suddenly spiking above $2000 this afternoon for the first time ever...

That is a year-over-year gain of more than 350%. The move comes, as CoinDesk notes, amid a broader boost in the cryptocurrency market, which broke the $60bn barrier today. The increase has taken place amid strong surges from Ripple's XRP, which seeks to lower costs in enterprise cross-border payments, and ethereum's ether token, a cryptographic asse...



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Biotech

Beyond just promise, CRISPR is delivering in the lab today

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

Beyond just promise, CRISPR is delivering in the lab today

Courtesy of Ian HaydonUniversity of Washington

Precision editing DNA allows for some amazing applications. Ian Haydon, CC BY-ND

There’s a revolution happening in biology, and its name is CRISPR.

CRISPR (pronounced “crisper”) is a powerful technique for editing DNA. It has received an enormous amount of attention in the scientific and popular press, largely based on the promise of what this powerful gene e...



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Kimble Charting Solutions

Brazil; Waterfall in prices starting? Impact U.S.?

Courtesy of Chris Kimble.

Below looks at the Brazil ETF (EWZ) over the last decade. The rally over the past year has it facing a critical level, from a Power of the Pattern perspective.

CLICK ON CHART TO ENLARGE

EWZ is facing dual resistance at (1), while in a 9-year down trend of lower highs and lower lows. The counter trend rally over the past 17-months has it testing key falling resistance. Did the counter trend reflation rally just end at dual resistance???

If EWZ b...



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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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Promotions

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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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