Posts Tagged ‘psychotic disorders’

The Link Between Marijuana and Schizophrenia

Two components of marijuana have different effects on symptoms of psychosis. Delta-9 tetrahydocannabinol (THC) causes hallucinations and, in high enough doses, can cause temporary psychotic experiences, even in healthy people. Another chemical, cannabidiol (CBD), has anti-psychotic effects. Scientists hope to replicate the antipsychotic effects of CBD without triggering the risks of THC. – Ilene 

The Link Between Marijuana and Schizophrenia

TIME photos

[click on image for TIME's photo series "The Great American Pot Smoke-Out"]

By Maia Szalavitz, courtesy of TIME 

Since the days of Reefer Madness, scientists have sought to understand the complex connection between marijuana and psychosis. Cannabis can cause short-term psychotic experiences, such as hallucinations and paranoia, even in healthy people, but researchers have also long noted a link between marijuana use and the chronic psychotic disorder, schizophrenia.

Repeatedly, studies have found that people with schizophrenia are about twice as likely to smoke pot as those who are unaffected. Conversely, data suggest that those who smoke cannabis are twice as likely to develop schizophrenia as nonsmokers. One widely publicized 2007 review of the research even concluded that trying marijuana just once was associated with a 40% increase in risk of schizophrenia and other psychotic disorders. 

But here’s the conundrum: while marijuana went from being a secret shared by a small community of hepcats and beatniks in the 1940s and ’50s to a rite of passage for some 70% of youth by the turn of the century, rates of schizophrenia in the U.S. have remained flat, or possibly declined. For as long as it has been tracked, schizophrenia has been found to affect about 1% of the population. 

One explanation may be that the two factors are coincidental, not causal: perhaps people who have a genetic susceptibility to schizophrenia also happen to especially enjoy marijuana. Still, some studies suggest that smoking pot can actually trigger the disease earlier in individuals who are predisposed, and yet researchers still aren’t seeing increases in the overall schizophrenia rate or decreases in the average age of onset. 

In recent months, new research has explored some of these issues. One study led by Dr. Serge Sevy, an associate professor of psychiatry at the Albert Einstein College of Medicine in New York City, looked at 100 patients between the ages of 16 and 40 with schizophrenia, half of whom smoked marijuana. Sevy and colleagues found that among the marijuana users, 75% had…
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Zero Hedge

Our Institutions Are Failing

Courtesy of ZeroHedge. View original post here.

Authored by Charles Hugh Smith via OfTwoMinds blog,

Our institutional failure reminds me of the phantom legions of Rome's final days.

The mainstream media and its well-paid army of "authorities" / pundits would have us believe the decline in our collective trust in our institutions is the result of fake news, i.e. false narratives and data presented as factual.

If only we could rid ourselves of fake news, all would be well, as our institutions are ...



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Phil's Favorites

The Debt Train Will Crash

 

The Debt Train Will Crash

Courtesy of John Mauldin, Mauldin Economics

We are approaching the end of the debt Train Wreck series. I’ve spent several weeks explaining why I think excessive debt is dragging the world economy toward an epic crash. The tracks ahead are clear for now but will not remain so. The end probably won’t be pretty. But there’s good news, too: we have time to get our portfolios, our businesses, and our families prepared.

Today, we’ll look at some new numbers on just how big the problem is, then I’ll recap the various angles we’ve discussed. This problem is so big that we easily overlook key points. I hope that lis...



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Chart School

Reading the tape of ticker CVR Partners (UAN)

Courtesy of Read the Ticker.

This stock is going from very bad, to bad, but this change is good enough to change share price.


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Reference turnaroundstockinvesting.com, fundamentals for CVR Partners (readtheticker.com is not a member nor has any association to this service).






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Insider Scoop

Pot Stocks, ETFs, Top News And Data From The Cannabis Industry This Week

Courtesy of Benzinga.

This week, Tilray and Sproutly Canada went public, Sunniva announced plans to spin off its Canadian assets, Zynerba Pharmaceuticals posted positive data for its Phase 2 trial for ZYN002 in Fragile X syndrome, and Zogenix released positive top-line results from its second pivotal Phase 3 study of ZX008 in Dravet Syndrome.

Michigan added 11 new ailments to its list of qualifying conditions for medical cann...



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Digital Currencies

Mythbusting: Why Bitcoin Can Never Go To Zero

Courtesy of ZeroHedge. View original post here.

Authored by Darryn Pollock via CoinTelegraph.com,

Bitcoin’s polarizing effect has people on both ends of the scale either proclaiming it is going to the moon or it is going to zero. The volatile, unprecedented, and revolutionary monetary system that is cryptocurrency has a future that not many can accurately pred...



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Mapping The Market

Mistakes were Made. (And, Yes, by Me.)

Via Jean-Luc:

Famed investor reflecting on his mistakes:

Mistakes were Made. (And, Yes, by Me.)

One that stands out for me:

Instead of focusing on how value factors in general did in identifying attractive stocks, I rushed to proclaim price-to-sales the winner. That was, until it wasn’t. I guess there’s a reason for the proclamation “The king is dead, long live the king” when a monarchy changes hands. As we continued to update the book, price-to-sales was no longer the “best” single value factor, replaced by others, depending upon the time frames examined. I had also become a lot more sophisticated in my analysis—thanks to criticism of my earlier work—and realized that everything, including factors, moves in and out of favor, depending upon the market environment. I also realized...



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Biotech

Opioids don't have to be addictive - the new versions will treat pain without triggering pleasure

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

 

Opioids don't have to be addictive – the new versions will treat pain without triggering pleasure

shutterstock.

Courtesy of Tao Che, University of North Carolina – Chapel Hill

The problem with opioids is that they kill pain – and people. In the past three years, more than 125,000 persons died from an opioid overdose – an average of 115 people per day – exceeding the number killed in ...



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ValueWalk

Buffett At His Best

By csinvesting. Originally published at ValueWalk.

Bear with me as I share a bit of my history that helped me create SkyVu and the Battle Bears games. The University of Nebraska gave me my first job after college. I mostly pushed TV carts around, edited videos for professors or the occasional speaker event. One day, Warren Buffet came to campus to speak to the College of Business. I didn’t think much of this speech at the time but I saved it for some reason. 15 years later, as a founder of my own company, I watch and listen to this particular speech every year to remind myself of the fundamentals and values Mr. Buffett looks for. He’s addressing business students at his alma mater, so I think his style here is a bit more ‘close to home’ than in his other speeches. Hopefully many of you find great value in this video like I have. Sorry for the VHS...



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Kimble Charting Solutions

The Stock Bull Market Stops Here!

 

The Stock Bull Market Stops Here!

Courtesy of Kimble Charting

 

The definition of a bull market or bull trends widely vary. One of the more common criteria for bull markets is determined by the asset being above or below its 200 day moving average.

In my humble opinion, each index above remains in a bull trend, as triple support (200-day moving averages, 2-year rising support lines, and February lows) are still in play ...



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Members' Corner

Cambridge Analytica and the 2016 Election: What you need to know (updated)

 

"If you want to fundamentally reshape society, you first have to break it." ~ Christopher Wylie

[Interview: Cambridge Analytica whistleblower: 'We spent $1m harvesting millions of Facebook profiles' – video]

"You’ve probably heard by now that Cambridge Analytica, which is backed by the borderline-psychotic Mercer family and was formerly chaired by Steve Bannon, had a decisive role in manipulating voters on a one-by-one basis – using their own personal data to push them toward voting ...



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OpTrader

Swing trading portfolio - week of September 11th, 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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Promotions

NewsWare: Watch Today's Webinar!

 

We have a great guest at today's webinar!

Bill Olsen from NewsWare will be giving us a fun and lively demonstration of the advantages that real-time news provides. NewsWare is a market intelligence tool for news. In today's data driven markets, it is truly beneficial to have a tool that delivers access to the professional sources where you can obtain the facts in real time.

Join our webinar, free, it's open to all. 

Just click here at 1 pm est and join in!

[For more information on NewsWare, click here. For a list of prices: NewsWar...



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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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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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