Tag: brain (page 3 of 11)

US Government Admits Americans Have Been Overdosed on Fluoride

May 12, 2015 / / 0 Comments

Dr. MercolaThe US government has finally admitted they’ve overdosed Americans on fluoride and, for first time since 1962, are lowering its recommended level of fluoride in drinking water.1,2,3About 40 percent of American teens have dental fluorosis,4 a condition referring to changes in the appearance of tooth enamel—from chalky-looking lines and splotches to dark staining and pitting—caused by long-term ingestion of fluoride during the time teeth are forming.In some areas, fluoro [...]

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Super Alien Civilizations: What Do They Really Want?

May 11, 2015 / / 0 Comments

Excerpt from huffingtonpost.comHighly advanced aliens seem MIA, according to a recent study by astronomers at Penn State University. These researchers checked out a huge gob of cosmic real estate -- roughly 100,000 galaxies -- and failed to find cl...

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Your brain will never turn into software on a supercomputer

May 10, 2015 / / 0 Comments

Excerpt from io9.com Getting ready to upload your consciousness into a brain-emulating computer in a decade or two? You'll be waiting a lot longer than that. Princeton computer science researcher Timothy B. Lee doesn't think we'll ever upload our ...

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Consciousness Does Not Compute (and Never Will), Says Korean Scientist

May 9, 2015 / / 0 Comments

Daegene Song's research into strong AI could be key to answering fundamental brain science questions Excerpt from prnewswire.com Within some circles in the scientific community, debate rages about whether computers will achieve technological singulari...

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6 Ways to Overcome a Soul-Crushing Life Challenge

May 8, 2015 / / 0 Comments




Excerpt from huffingtonpost.com

It was never in your life plan, certainly never predicted in your high school yearbook.
And yet, here you are. You've gone through a soul-sucking life experience and are suffering from the collateral consequences. Uncertainty, fear and disbelief rule the day. You keep waiting to wake up and find out this was all a bad dream.
The problem is that wishing, wanting and waiting don't help. Whether you're still in the midst of the storm or idling in the aftermath, the truth is that you have to reach down and make the decision that although you may have had no control over what happened to you, you do have control over how you respond and move forward. These six tips will help start you on that journey:
1. Don't Compare Your Blooper Reel to Other's Highlight Reel
At times it may seem like the grass is greener on the other side of the fence. Social media exacerbates this perception because people tend to show only their green patch of lawn and not their backyard full of weeds!
Wouldn't it be refreshing to see someone's perfect vacation pictures captioned: "Don't know how we're really going to pay for this; We're up to our ears in debt! The kids got carsick and puked in the rental car, and Jack and I haven't had sex for weeks! Wish you were here!"
The grass isn't always greener. Everyone has something in life they wish they could undo, redo or erase. They just don't post it on Facebook.
2. Realize That Sometimes You Have No Control Over What Happens to You
Like the saying goes, life is what happens to you when you are making other plans. I truly believe that things happen for you rather than to you to nudge you into growth. When something unexpected happens, ask yourself "What's the lesson here?"
3. Surrender to Your Situation
Surrendering doesn't mean giving in; it simply means you stop fighting the fact that the situation happened. Accept the fact that it occurred, that it sucks, and that yes, it probably was unfair and undeserved.
When you continually try to fight against a situation, it's like trying to swim against a rip current. You can fight it and end up exhausted and pulled out to sea, or you can accept that it is done, swim parallel to it and overcome it. You cannot change what has already occurred but you can change how you respond to it. This is the tipping point to taking your power back.
4. Understand That Your Coping Mechanisms May Be Holding You Hostage
It is natural to feel disbelief, anger and sadness, and to want to blame others for what you are going through. These coping mechanisms are designed to help you deal with the situation at hand. They are also a defense mechanism, a way to push back on the reality of the situation.
The problem is, when you get stuck defending, denying, and blaming, you form an endless loop of negative thoughts that won't stop spinning in your head. The part of your brain that is controlling the loop is your ego. When you learn to harness your ego, you can transform the way you think and move past these self-destructive thoughts.
5. Harness Your Ego
Your ego is part of your consciousness, and it competes with your higher self, or spirit, for control of your thoughts. Your ego is fear-based and your higher self is love-based. The two cannot coexist because the higher self simply does not recognize fear. Think of the ego as the darkness and the higher self as the light switch; once the light goes on darkness cannot exist.
The ego thrives on fear and separation in order to control your thoughts. It causes you to think you need to be better because you're not good enough or are lacking in some way. The egoic brain creates this fear of inferiority and you react by putting others down as a way to raise your sense of self-worth up.
You can recognize your ego at work when you are critical or judgmental of others, when you take on the role of victim, or when you blame others rather than looking inward. When you feel self-important, when you feel the need to be right, and when anger, jealousy, and self-importance take center stage, that's your ego, and it isn't helping you. It creates a false sense of self.
Once you are aware that your ego is talking, you have begun the process of winning the mind chatter war in your head. Your awareness helps you realize that you no longer have to react to the fear it is creating. Your thoughts are not you but are of the ego. Remember that your ego and your higher self cannot co-exist; When you recognize the ego it has to take a back seat to your higher self. You then can move above these thoughts and shift your perspective from negative thoughts to ones that serve you positively.
6. Create Calm and Gratitude
The ego loves for you to focus on your past, on what you lost. What if you shift the way you look at your situation and focus on what you gained as a result?
What did you learn as a result of the trial? Are you more compassionate, less judgmental? Is your house calmer or cleaner? Did you start taking better care of yourself emotionally or physically? Are you finally putting yourself first?
Focusing on what you are grateful for instead of what you lost is a mindset that creates a calmer, happier you. And that is something to be grateful for!
Tired of feeling like you'll never be happy again? Mary Holloway empowers women to reach down and find their inner warrior. Mary is a sought after speaker, resilience coach, and most importantly, a survivor of soul crushing life experiences. She is the founder of Resilience Café and the creator of the Boom Bounce Wow Resilience Method. Mary believes that every woman has an incredible warrior within her that can help her take back her life and emerge better, stronger, happier, and surprisingly thankful for the experience. She knows that women can choose not to be defined by their situation but rather by how they respond to it.
Follow Mary at ResilienceCafe.com...

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Nanoparticles In Food and Water Found to Alter Gut Microbiome

May 6, 2015 / / 0 Comments

Heather Callaghan, ContributorWaking TimesNanotechnology – that is, metal oxide particles* such as titanium dioxide – are increasingly used in the commercial food supply, consumer goods, body care and in water treatment.The gut microbiome is today’s most appealing topic of science because it was previously unacknowledged by the medical community just how important gut health is to the human brain, hormones, immunity, mental health and more. Maintaining a h [...]

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Nuclear Experimentation Year 70 – Playing With Madness

May 5, 2015 / / 0 Comments

Ethan Indigo Smith, ContributorThe recent “news” on the nuclear situation in Iran brings to light the madhouse of cards on which the postmodern world is built. Or rather, it would bring the madness to light if the major media outlets of the world were not bought up and sold out to the military industrial complex, and therefore completely misinformed on the actions and dangers of the nuclear experimentation industry.The story is not just about [...]

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13 Things Anyone Who Loves A Highly Sensitive Person Should Know

May 3, 2015 / / 0 Comments

Excerpt from huffingtonpost.com When I was in kindergarten, a boy in my class tossed my favorite book over our elementary school fence. I remember crying profusely, not because I was sad to see it go, but because I was so furious that he was s...

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Radiation from long Mars journey could damage astronauts’ brains

May 2, 2015 / / 0 Comments






Excerpt from naplesnews.com

Many things would be difficult about conducting a manned mission to Mars, from designing a spacecraft that could make the 34-million-mile journey, to stocking and fueling it, to keeping its astronauts from getting flabby and bored.
On Friday, researchers shed light on another potential hurdle: figuring out a way to protect travelers’ brains from the damaging effects of cosmic rays in outer space.
When University of California, Irvine neuroscientist Charles Limoli and colleagues exposed mice to radiation similar to that astronauts would encounter far beyond Earth, the animals experienced changes in their brains that impaired their performance on tests of learning and memory, the team reported in an article — “What happens to your brain on the way to Mars” — in the journal Science Advances.
The researchers’ results suggested that astronauts could suffer cognitive impairment during an extended journey through space.
“Over the course of a two- to three-year mission, the damage would accumulate,” Limoli said. “To mitigate it, we need to understand it.”
To test the effects of space radiation on the brain, the researchers took mice to the NASA Space Radiation Laboratory at the Brookhaven National Laboratory in New York, which attempts to simulate radiation conditions in space. They exposed the animals to oxygen and titanium ions, atoms with their electrons stripped away that are similar to the charged particles in cosmic rays.
Six weeks later, back in California, they tested the mice’s learning and memory by placing them in pens with toys, letting them get used to their surroundings, and then making changes such as introducing a new toy. Mice that had been exposed to the radiation were less aware of or curious about the changes in their environment than controls that had not been irradiated — a sign that they had cognitive deficits.
“A smart animal will recognize the change,” Limoli said.
When the researchers later studied the animals’ brain tissue, they found that mice that performed poorly on the tests also had less dense branching in their brain cells, due to damage from the radiation. The structural changes would impede the brain’s ability to transmit signals and process information.
Limoli got involved in the NASA-backed research as an outgrowth of his work on the effects of radiation on brain cancer patients. Radiation therapy forestalls brain cancer progression, he said — but it can take a tremendous toll on the central nervous system, causing depression, anxiety and mood disorders, and deficits in learning and executive function. Pediatric patients can lose 20 to 30 I.Q. points after receiving radiation treatments to the brain.
“Doctors have gotten really good at curing cancer, but maintaining a good quality of life has been a problem,” Limoli said. “This is an unmet medical need.”
Astronauts flying to Mars and getting hit by cosmic rays, which are the remnants of supernova explosions, wouldn’t get anything close to the high doses of radiation that cancer patients receive, but they “might be prone to mistakes,” Limoli thought.
To counteract that threat during planning for a possible mission, scientists might come up with more advanced shielding options — perhaps embedded in helmets — or drug treatments that might ameliorate radiation’s impacts on the brain, similar to the ones Limoli is exploring for cancer patients.

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6 Natural Solutions To Decontaminate Soil

May 2, 2015 / / 0 Comments

Marco Torres, Prevent DiseaseWith a progressively educated population becoming more aware of the inherent dangers of the conventional food supply, urban farming has become hugely popular. However, more people are also becoming aware of contaminated soil and how heavy metals pose potential risks to their food crops. As backyard gardening continues to explode in popularity, we must ask how contaminated is our soil?Many municipalities in many countries are embracing urban agri [...]

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17 Surprising Reasons You’re Stressed Out

April 13, 2015 / / 0 Comments





Excerpt from huffingtonpost.com
By Amanda MacMillan


You're probably all too aware of the major sources of stress in your life -- money, your terrible commute, the construction workers who start jackhammering at 5 a.m. But stress and anxiety don't have to just come from obvious or even negative sources. "There are plenty of chronic strains and low-grade challenges that don't necessarily overwhelm you in the moment, but almost take more of a toll in the long run," says Scott Schieman, Ph.D., professor of sociology at the University of Toronto. These are some of unexpected reasons why you might feel anxious or agitated. By recognizing them for what they are, says Schieman, you can better prepare to cope.

1. Your Significant Other
Even if you have a blissfully happy relationship with your live-in partner or spouse, you're both bound to do things that get on each other's nerves. "Early in the relationship, it's usually about space and habits -- like whether you squeeze the toothpaste from the middle or the bottom of the tube," says Ken Yeager, Ph.D., associate professor of psychiatry at the Ohio State University Wexner Medical Center. "Later on, you might clash over parenting style or financial issues, and finding a unified front to face these issues together." So what's the key to surviving and thriving in your life together? Finding balance, says Yeager: spending the right amount of time together (not too much and not too little), making compromises, keeping communication open and honest, and remembering to acknowledge what you love about each other on a daily basis.

2. Everyday Annoyances
We're told not to sweat the small stuff, but sometimes it's the little things that have the biggest impact on our mood: the never-ending phone calls with your insurance company, the rude cashier at the grocery store, the 20 minutes you lose looking for a parking space. "We let these things bother us because they trigger unconscious fears," says Yeager -- fears of being seen as irresponsible, of being bullied or embarrassed, or of being late all the time, for example. "Sometimes you need to take a step back and realize that you're doing the best you can given the circumstances." 

3. Other People's Stress
Stress is contagious, according to a 2014 German study: In a series of experiments, most participants who simply observed others completing a stressful task experienced an increase themselves in production of the stress hormone cortisol -- a phenomenon known as empathic stress. You can also experience stress when someone you know is affected by a traumatic event, like a car crash or a chronic illness. "You start to worry, 'Oh my gosh, could that happen to me?'," says Yeager. "We tend not to think about these things until they hit close to home."

4. Social Media social media
It may seem like Facebook is the only way you keep up with the friends you don't see regularly -- which, during particularly busy times, can be just about all of them. The social network also has a downside, according to a 2015 study from the Pew Research Center: It can make you aware of stressful situations in your friends' lives, which in turn can add more stress to your life. The Pew report didn't find that social media users, overall, had higher levels of stress, but previous studies have suggested that frequent social-media use can be associated with negative body image and prolonged breakup pain.

5. Distraction
A distraction can be a good thing then when it takes your mind off of a stressful situation or difficult decision, like when you take a break from work to meet a friend for lunch. But it works the other way, as well: When you're so busy thinking about something else that you can't enjoy what's going on around you, that kind of distraction can be a recipe for stress. Practicing mindfulness gives you brain the refresh it needs, says Richard Lenox, director of the Student Counseling Center at Texas Tech University. Paying full attention to your surroundings when you're walking and driving can help, he adds. "Stress and anxiety tend to melt away when our mind is focused on the present." 

6. Your Childhood
Traumatic events that happened when you were a kid can continue to affect your stress levels and overall health into adulthood. A 2014 University of Wisconsin-Madison study found that these childhood experiences may actually change parts of the brain responsible for processing stress and emotion. The way you were raised can also have a lasting impact on your everyday angst, suggests a 2014 Johns Hopkins University study. Researchers found that children of parents with social anxiety disorders are more likely to develop "trickle-down anxiety" -- not simply because of their genes, but because of their parents' behaviors toward them such as a lack of warmth and emotion, or high levels of criticism and doubt.

7. Tea And Chocolate
You probably know to take it easy on the coffee when you're already feeling on edge. "Caffeine is always going to make stress worse," says Yeager. But you may not think as much about drinking several cups of tea at once, or chowing down on a bar of dark chocolate -- both of which can contain nearly as much caffeine as a cup of joe. "Chocolate is a huge caffeine source," says Yeager. "I know people who don't drink coffee but they'll eat six little candy bars in a two-hour period because they want the same kind of jolt." Too much caffeine, in any form, can cause problems with sleep, digestion, and irritability. 

8. Your Expectations woman trail running
When things don't go the way you've planned, do you tend to get upset and act defensively, or do you roll with the punches and set off on a new plan? If it's the former, you could be contributing to a mindset of pessimism and victimization that will slowly wear you down, even when things may not be as bad as they seem. "Your level of serenity is inversely proportionate to your expectations," says Yeager. That doesn't mean you shouldn't set ambitious goals for yourself or settle for less than what you want, of course, but being realistic about what's truly possible is important, as well.

9. Your Reaction To Stress
If you tend to deal with stressful situations by working long hours, skipping your workouts, and bingeing on junk food, we've got some bad news: You're only making it worse. "We know that physical activity and healthy foods will help your body better deal with stress, and yet we often avoid them when we need them the most," says Yeager. "People really need to think about this downward spiral we get into and work harder to counteract it."

10. Multitasking
Think you're being super efficient by tackling four tasks at once? Chances are you're not -- and it's only decreasing your productivity while increasing your stress. A 2012 University of Irvine study, for example, found that people who responded to emails all day long while also trying to get their work done experienced more heart-rate variability (an indicator of mental stress) than those who waited to respond to all of their emails at one time. Focusing on one task at a time can ensure that you're doing that job to the best of your abilities and getting the most out of it, so you won't have to worry about or go back and fix it later, says Schieman. And don't worry: You'll have enough time to do it all. In fact, you may discover you have more time than you thought.

11. Your Favorite Sport
Watching a tight game of college hoops can stress you out -- even if your alma mater wins. "The body doesn't distinguish between 'bad' stress from life or work and 'good' stress caused by game-day excitement," says Jody Gilchrist, a nurse practitioner at the University of Alabama at Birmingham’s Heart and Vascular Clinic. Watching sports can even trigger the body's sympathetic nervous system, releasing adrenaline and reducing blood flow to the heart. Those temporary consequences aren't usually anything to be concerned about, but over time, chronic stress can lead to high blood pressure and increased disease risk. And, of course, it doesn't help if you're adding alcohol and binge-eating to a situation that's already stressful on your body. You may not be able to control the outcome of the game, says Gilchrist, but you can limit its effects on your own body. 

12. Digital Devices laptop in bed
Whether you're using it for work or play, technology may play a large role in your mental health, says Yeager. Using computers or e-readers too close to bedtime could lead to sleep problems, he says, and spending too much time virtually socializing can make real-life interactions seem extra stressful. (Plus, texting doesn't trigger the same feel-good hormones as face-to-face talk does.) Then there's the dreaded "work creep," says Schieman, when smartphones allow employees to be tethered to their jobs, even during off-hours. "People say they're only going to check email for an hour while they're on vacation, but the problem with email is that they're filled with responsibilities, new tasks, and dilemmas that are going to be hard to compartmentalize and put out of your head once that hour is up."

13. Your (Good) Health
While it may not be as stressful as having a chronic illness or getting bad news at the doctor's office, even people in the best shape of their lives worry about their bodies, their diets, and their fitness levels. In fact, people who take healthy living to an extreme may experience some rather unhealthy side effects. People who follow low-carb diets, for example, are more likely to report being sad or stressed out, while those on any kind of restrictive meal plan may feel more tired than usual. And it's not unheard of for someone to become obsessed with healthy eating (known as orthorexia) or working out (gymorexia). Like any form of perfectionism, these problems can be stressful at best, and extremely dangerous at worst.

14. Housework
Does folding laundry help you feel calm, or does it make your blood boil? If you're in a living situation where you feel you're responsible for an unfair share of work, even chores you once enjoyed may start to feel like torture. "Dividing up housework and parenting responsibilities can be tricky, especially if both partners work outside the home," says Schieman. "And whether you define that division of labor as equal or unequal can really change your attitude toward it."

15. Uncertainty
Stress can be defined as any perceived or actual threat, says Yeager, so any type of doubt that's looming over you can contribute to your anxiety levels on a daily basis. "When you know something could change at any minute, you always have your guard up and it's hard to just relax and enjoy anything." Financial uncertainty may be the most obvious stressor -- not being sure if you'll keep your job during a round of layoffs, or not knowing how you'll pay your credit card bill. Insecurities in other areas of life, like your relationship or your housing status, can eat away at you too.

16. Your Pet bulldog puppy
No matter how much you love your furry friends, there's no question that they add extra responsibility to your already full plate. Even healthy animals need to be fed, exercised, cleaned up after, and given plenty of attention on a regular basis -- and unhealthy ones can be a whole other story. "Pets can be the most positive source of unconditional love, but at the same time they require an extreme amount of energy," says Yeager. People also tend to underestimate the stress they'll experience when they lose a pet. "I've had people in my office tell me they cried more when their dog died than when their parent died. It's a very emotional connection."

17. Your Education
Having a college degree boosts your odds of landing a well-paying job, so although you're less likely to suffer from money-related anxiety, your education can bring on other types of stress, according to a 2014 study by Schieman and his University of Toronto colleagues. His research found that highly educated people were more likely to be stressed out thanks to job pressures, being overworked, and conflicts between work and family. "Higher levels of authority come with a lot more interpersonal baggage, such as supervising people or deciding whether they get promotions," says Schieman. "With that type of responsibility, you start to take things like incompetency and people not doing their jobs more personally, and it bothers you more."

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Does Death Exist? New Theory Says ‘No’

March 15, 2015 / / 0 Comments





Excerpt from robertlanza.com

Many of us fear death. We believe in death because we have been told we will die. We associate ourselves with the body, and we know that bodies die. But a new scientific theory suggests that death is not the terminal event we think.
One well-known aspect of quantum physics is that certain observations cannot be predicted absolutely. Instead, there is a range of possible observations each with a different probability. One mainstream explanation, the “many-worlds” interpretation, states that each of these possible observations corresponds to a different universe (the ‘multiverse’). A new scientific theory – called biocentrism – refines these ideas. There are an infinite number of universes, and everything that could possibly happen occurs in some universe. Death does not exist in any real sense in these scenarios. All possible universes exist simultaneously, regardless of what happens in any of them. Although individual bodies are destined to self-destruct, the alive feeling – the ‘Who am I?’- is just a 20-watt fountain of energy operating in the brain. But this energy doesn’t go away at death. One of the surest axioms of science is that energy never dies; it can neither be created nor destroyed. But does this energy transcend from one world to the other?
Consider an experiment that was recently published in the journal Science showing that scientists could retroactively change something that had happened in the past. Particles had to decide how to behave when they hit a beam splitter. Later on, the experimenter could turn a second switch on or off. It turns out that what the observer decided at that point, determined what the particle did in the past. Regardless of the choice you, the observer, make, it is you who will experience the outcomes that will result. The linkages between these various histories and universes transcend our ordinary classical ideas of space and time. Think of the 20-watts of energy as simply holo-projecting either this or that result onto a screen. Whether you turn the second beam splitter on or off, it’s still the same battery or agent responsible for the projection.
According to Biocentrism, space and time are not the hard objects we think. Wave your hand through the air – if you take everything away, what’s left? Nothing. The same thing applies for time. You can’t see anything through the bone that surrounds your brain. Everything you see and experience right now is a whirl of information occurring in your mind. Space and time are simply the tools for putting everything together.
Death does not exist in a timeless, spaceless world. In the end, even Einstein admitted, “Now Besso” (an old friend) “has departed from this strange world a little ahead of me. That means nothing. People like us…know that the distinction between past, present, and future is only a stubbornly persistent illusion.” Immortality doesn’t mean a perpetual existence in time without end, but rather resides outside of time altogether.
This was clear with the death of my sister Christine. After viewing her body at the hospital, I went out to speak with family members. Christine’s husband – Ed – started to sob uncontrollably. For a few moments I felt like I was transcending the provincialism of time. I thought about the 20-watts of energy, and about experiments that show a single particle can pass through two holes at the same time. I could not dismiss the conclusion: Christine was both alive and dead, outside of time.
Christine had had a hard life. She had finally found a man that she loved very much. My younger sister couldn’t make it to her wedding because she had a card game that had been scheduled for several weeks. My mother also couldn’t make the wedding due to an important engagement she had at the Elks Club. The wedding was one of the most important days in Christine’s life. Since no one else from our side of the family showed, Christine asked me to walk her down the aisle to give her away.
Soon after the wedding, Christine and Ed were driving to the dream house they had just bought when their car hit a patch of black ice. She was thrown from the car and landed in a banking of snow.
“Ed,” she said “I can’t feel my leg.”
She never knew that her liver had been ripped in half and blood was rushing into her peritoneum.
After the death of his son, Emerson wrote “Our life is not so much threatened as our perception. I grieve that grief can teach me nothing, nor carry me one step into real nature.”
Whether it’s flipping the switch for the Science experiment, or turning the driving wheel ever so slightly this way or that way on black-ice, it’s the 20-watts of energy that will experience the result. In some cases the car will swerve off the road, but in other cases the car will continue on its way to my sister’s dream house.
Christine had recently lost 100 pounds, and Ed had bought her a surprise pair of diamond earrings. It’s going to be hard to wait, but I know Christine is going to look fabulous in them the next time I see her.

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Don’t Blame the Devil Anymore: Is Temptation All in Your ‘Syn’ apse?

March 14, 2015 / / 0 Comments

 I find it very interesting that 'temptation' may lie within the 'syn' - apse. Greg Excerpt from huffingtonpost.comLack of self-control is at the root of many personal and social ills, from alcoholism to obesity. Even when we are well aware ...

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