Posts Tagged ‘brain function’

Turning Sunshine into Performance?

Turning Sunshine into Performance

vitamin d exposure By Ilene

Does vitamin D have anything to do with investing and stock and options trading? Maybe. Preliminary research suggests that lack of vitamin D is associated with impaired mental abilities. And this may indicate that obtaining sufficient levels of vitamin D may improve cognitive performance

Researchers stopped short of advising more sunshine, or fruit-flavored gummy D supplements (yum!), to improve one’s cognitive function. But further research is warranted.

In addition, and perhaps most importantly, many children appear to be deficient in vitamin D (see below) so it may be worth investing in some of those gummy Ds. 

Does Vitamin D Improve Brain Function?
New studies show low vitamin D levels may impair cognitive function

By Diane Welland, in Scientific American  

The push to prevent skin cancer may have come with unintended consequences—impaired brain function because of a deficiency of vitamin D…

“We know there are receptors for vitamin D throughout the central nervous system and in the hippocampus,” said Robert J. Przybelski,… “We also know vitamin D activates and deactivates enzymes in the brain and the cerebrospinal fluid that are involved in neurotransmitter synthesis and nerve growth.” In addition, animal and laboratory studies suggest vitamin D protects neurons and reduces inflammation.

Two new European studies looking at vitamin D and cognitive function have taken us one step further…

The scientists found that the lower the subjects’ vitamin D levels, the more negatively impacted was their perform­ance on a battery of mental tests…

A second study, led by scientists at the University of Manchester in England… looked at vitamin D levels and cognitive performance in more than 3,100 men aged 40 to 79 in eight different countries across Europe. The data show that those people with lower vitamin D levels exhibited slower information-processing speed…

Although we now know that low levels of vitamin D are associated with cognitive impairment, we do not know if high or optimum levels will lessen cognitive losses. It is also unclear if giving vitamin D to those who lack it will help them regain some of these high-level functions…

See Also:

Vitamin D for Quicker Thinking?
Men With Low Blood Levels of Vitamin D Fare Worse on Test Requiring Speedy Thinking

By Miranda Hitti, WebMD


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Phil's Favorites

Does choice overload you? It depends on your personality - take the test

 

Does choice overload you? It depends on your personality – take the test

Some personality types find more choices overwhelming. But if you’re someone with a strong “assessment orientation”, more options won’t phase you. www.shutterstock.com

Courtesy of Frank Mathmann, Queensland University of Technology and Gary Mortimer, Queensland University of Technology

When you wander down most supermarket aisles are you befuddled by too much choice? Do you feel overwhelmed when comparing ...



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Zero Hedge

Brexit-Bounce Fades As Short-Interest-Slump Signals Crash Concerns

Courtesy of ZeroHedge View original post here.

Surprise!! After Q3's "use it or lose it" spending spree sent US macro data soaring unilaterally, October has begun with a collapse...

Source: Bloomberg

A trade deal (or not)? Brexit deal (or not)? Turkey peace deal (or not)? But retail sales s...



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Kimble Charting Solutions

Bank Index Breakout? Stock Market Bulls Sure Hope So

Courtesy of Chris Kimble

One of the most important sectors of the stock market is the banking industry and bank stocks.

When the banks are healthy, the economy is likely doing well. And when bank stocks are participating in a market rally, then it bodes well for the broader stock market.

In today’s chart, we look at the Bank Index (BKX).

As you can see, the banks have been in a falling channel for the past 20 months. As well, the banks have been lagging the broader market during this time as well – see the Ratio in the bottom half of the chart above.

That said, th...



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Insider Scoop

Citigroup Appoints New Head Of Asia Pacific Business

Courtesy of Benzinga

American multinational financial services corporation Citigroup Inc. (NYSE: C) has appointed Peter Babej as the new chief executive officer of its Asia Pacific region, a memo sent to staff by Citi global CEO Mike Corbat shows. Babej previously served as the bank’s global head of financial institutions group.

He joined Citi in 2010 to co-head the company’s financial institutions...



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The Technical Traders

Market Trend Change Triggered Today

Courtesy of Technical Traders

CLICK HERE TO GET REAL TIME TRADE ALERTS!

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Chart School

Review of Andrew CardWell RSI with Wyckoff price waves

Courtesy of Read the Ticker

RSI measures relative strength of price action of a set period versus prior set periods. It helps review the price swings or waves, the power of each price thrust into new ground, or lack of it. Price thrust like many things relies on energy, and energy is not a constant, it has a birth, a life and a death and relative strength helps us see that cycle. 

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Digital Currencies

Zuck Delays Libra Launch Date Due To Issues "Sensitive To Society"

Courtesy of ZeroHedge View original post here.

Authored by William Suberg via CoinTelegraph.com,

Facebook is taking a much more careful approach to Libra than its previous projects, CEO Mark Zuckerberg has confirmed. 

“Obviously we want to move forward at some point soon [and] not have this take many years to roll out,” he said. “But ...



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Lee's Free Thinking

Look Out Bears! Fed New QE Now Up to $165 Billion

Courtesy of Lee Adler

I have been warning for months that the Fed would need new QE to counter the impact of massive waves of Treasury supply. I thought that that would come later, rather than sooner. Sorry folks, wrong about that. The NY Fed announced another round of new TOMO (Temporary Open Market Operations) today.

In addition to the $75 billion in overnight repos that the Fed issued and has been rolling over since Tuesday, next week the Fed will issue another $90 billion. They’ll come in the form of three $30 billion, 14 day repos to be offered next week.

That brings the new Fed QE to a total of $165 billion. Even in the worst days of the financial crisis, I can’t remember the Fed ballooning its balance sheet by $165 bi...



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Biotech

The Big Pharma Takeover of Medical Cannabis

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

 

The Big Pharma Takeover of Medical Cannabis

Courtesy of  , Visual Capitalist

The Big Pharma Takeover of Medical Cannabis

As evidence of cannabis’ many benefits mounts, so does the interest from the global pharmaceutical industry, known as Big Pharma. The entrance of such behemoths will radically transform the cannabis industry—once heavily stigmatized, it is now a potentially game-changing source of growth for countless co...



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Mapping The Market

How IPOs Are Priced

Via Jean Luc 

Funny but probably true:

...

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Members' Corner

Despacito - How to Make Money the Old-Fashioned Way - SLOWLY!

Are you ready to retire?  

For most people, the purpose of investing is to build up enough wealth to allow you to retire.  In general, that's usually enough money to reliably generate a year's worth of your average income, each year into your retirement so that that, plus you Social Security, should be enough to pay your bills without having to draw down on your principle.

Unfortunately, as the last decade has shown us, we can't count on bonds to pay us more than 3% and the average return from the stock market over the past 20 years has been erratic - to say the least - with 4 negative years (2000, 2001, 2002 and 2008) and 14 positives, though mostly in the 10% range on the positives.  A string of losses like we had from 2000-02 could easily wipe out a decades worth of gains.

Still, the stock market has been better over the last 10 (7%) an...



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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:

 

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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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