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James Goodman

Noise-Canceling Life's Din Through Meditation - NYTimes.com - 0 views

  • Studies have found that meditation helps prevent the recurrence of depression, perhaps by producing changes in parts of the brain associated with learning and anxiety. A new study suggests that meditation may modulate brain waves called alpha rhythms, which help regulate the transmission of sensory input from the surrounding environment.
  • After eight weeks, the brain scans showed that alpha rhythms changed more quickly and in a more pronounced way in participants who had been meditating. “If you’re reading something in a noisy environment and you want to be in a bubble, you might use your alpha rhythms like a volume knob, to turn down the volume on neurons that represent sound from the outside world,
  • Studies have found that meditation helps prevent the recurrence of depression, perhaps by producing changes in parts of the brain associated with learning and anxiety. A new study suggests that meditation may modulate brain waves called alpha rhythms, which help regulate the transmission of sensory input from the surrounding environment.
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  • Studies have found that meditation helps prevent the recurrence of depression, perhaps by producing changes in parts of the brain associated with learning and anxiety. A new study suggests that meditation may modulate brain waves called alpha rhythms, which help regulate the transmission of sensory input from the surrounding environment.
James Goodman

Brain-Changing Hammocks - The Sweet Pursuit - Utne Reader - 0 views

  • It’s summertime, and hammock season is here. Time to lay back, sway under a shade tree, let the breeze kiss the soles of your bare feet, and drift off. Certainly a hammock can help you relax, but new research suggests it can also alter brain activity to improve sleep. In a study published in the June 2011 issue of Current Biology, neuroscientists at the University of Geneva claim that gentle rocking makes people fall asleep faster and experience deeper sleep by synchronizing brain waves.
  • The researchers enlisted 12 men to take two afternoon naps in a quiet, dark room on a bed that could simulate the gentle rocking motion of a hammock. (Chances are, they didn't have a hard time rounding up volunteers.) For one nap, the bed rocked; for the other, the bed was stationary. Cynthia Graber of Scientific American reports the findings:
  • All the men fell asleep faster when they swayed. And the scientists monitored the men’s brain activity during all the naps. They found that rocking increased the duration of what’s called N2, a non-REM stage that accounts for about half of a good night’s sleep. Rocking also increased deep-sleep-associated brain activity—so-called slow oscillations as well as bursts of action called sleep spindles. Though the conclusions drawn from this naptime study are encouraging, the jury is still out on whether hammocks can alleviate insomnia at night. But, why wait for proven results? Put down the Ambien and try a hammock.
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    Like the Trager Approach
James Goodman

Gabor Maté: Why We're a Culture of Addicts | Spirituality & Health Magazine - 0 views

  • Addiction, says Maté, is nothing more than an attempt to self-medicate emotional pain.
  • The only difference between the identified addict and the rest of us is a matter of degrees.
  • Maté points to a host of studies that clearly show how neural circuitry is developed in early childhood. Human babies, more than any other mammals, do most of their maturing outside the womb, which means that their environment plays a larger role in brain development than in any other species. Factor in an abusive, or  at least  stressful, childhood environment and you’ve produced impaired brain circuitry – a brain that seeks the feel-good endorphins  and stimulating dopamine that it is unable or poorly able to produce on its own. A brain that experiences the first rush of heroin as a “warm, soft hug,” as a 27-year-old sex trade worker described it to Maté.
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  • It’s the adversity that creates this impaired development, says Maté, not the genetics emphasized by the medical community.
  • And our response to addicts – criminalization, marginalization, ostracism – piles on that adversity, fueling the addictive behavior.
  • “[Prevention] needs to begin in the crib, and even before then,” Maté writes in Hungry Ghosts, “in the social recognition that nothing is more important for the future of our culture than the way children develop.”
  • What’s more, Maté, unlike many of his medical counterparts, factors into our potential for recovery – even transformation – “something else in us and about us: it is called by many names, ‘spirit’ being the most democratic and least denominational.”
  • The Illusion of choice We’d like to think that addicts have a choice, that they can just choose to stop—even if it’s hard. But Maté insists that the ability to choose is limited by the addict’s physiology and personal history.
  • “The more you’re driven by unconscious mechanisms, because of earlier defensive reaction to trauma, the less choice you actually have,” he says. “Most people have much less choice in things than we actually recognize.”
  • But, he writes, “I’ve come to see addiction not as a discrete, solid entity – a case of Either you’ve got it or you don’t got it – but as a subtle and extensive continuum.” Unless we become fully aware of the drivers of our addiction, he says, we’ll continue to live a life in which “choice” is an illusion.
  • “All addictions, whether to drugs or to behaviors such as compulsive sexual acting out, involve the same brain circuits, the same brain chemicals and evoke the same emotional dynamics,” he says. “Behavior addictions trigger substances internally. So (behavior addicts) are substance addicts.”
  • Or, as he writes in Hungry Ghosts, “Passion creates, addiction consumes.”
  • Compassion for the addict — and ourselves Responding to addiction requires us not only to care for the body and mind but also the soul, Maté says. The spiritual element of his practice is critical, he says, not only to understand the  hard-core street addict but also our own struggle.
  • “We lack compassion for the addict precisely because we are addicted ourselves in ways we don’t want to accept and because we lack self-compassion,” he says. And so we treat the addict as an “other” – this criminal, this person making poor choices – to whom we can feel superior.
  • “Compassion is understanding,” he says. “And to understand is to forgive.” We need, he says, to turn compassion into policy. “To . . . point the finger at that street-corner drug addict who’s in that position because of that early trauma is blind to say the very least,” Maté said in a 2010 talk at Reed College. “I think that if we developed a more compassionate view of addiction and a more deep understanding of the addict and if we recognized the similarities between the ostracized addict at the social periphery and the rest of society and if we did so with compassion both for them and for the rest of us we would not only have more efficient, more successful drugtreatment programs, we would also have a better society.”
James Goodman

Project Renaissance, The State of Today's Culture - 0 views

  • Conscious/unconscious motivation First, we have to understand the difference between conscious and unconscious motivation. In every aspect of life, most people are acting consciously from one set of motivations but unconsciously are acting from very different motivations. For a century, behavioral science has been familiar with the phenomenon of people with poor self-image and self-expectations who, when faced with imminent "success" (however defined), drastically change what they were doing — for all kinds of rationalized reasons — to ward off that success and to self-sabotage themselves back to the familiar grounds of failure. Likewise, some of those who appear to be the very highest-minded people are frequently observed to be involved with arguments which serve their own stakes and beliefs and interests, despite clear commitment in other topical areas to objectivity and even to intellectual rigor. The people of whom one would expect the highest degree of objectivity and integrity, "above question," are often so far also above self-question as to be especially vulnerable to this effect. The more convinced, many times on many valid grounds, one is of one's own rectitude, the easier it is to not notice niggling contrary evidence or that one's own positions and actions are flowing from a different, less high-minded set of motives.
  • Behaviorally, it has become popular in recent decades to refer to everyone's having, beneath their human and cortical mind, a "reptilian" or "limbic" brain whose first concern is survival and whose next, second, concern is to keeping things much the way they already are. This "lower" brain pushes most of our buttons even when we think we are consciously making "high-minded" or objective, "rational" choices. Those among our readers here who are into the self-help literature have seen a lot of such discussion, and there is a fair amount of truth to it. Behavioral science has known for more than a century that the brain circuitry for every conscious act and decision and even stimulus, however much it may involve the "highest" regions of our cortex, also passes through such "limbic" organs and structures as the amygdala, thalamus and hypothalamus — the parts of our brain most concerned with emotion and patterned-reflex responses.
  • There is no act of intellect or high logic in human functioning which does not also involve, and which is not also affected, consciously or unconsciously and mostly unconsciously, by these organs for emotion and patterned-reflex response. The less we are conscious of this, the less we suspect the emotional biases of our own reasoning, the less we factor this dimension into account, and the more subject we are to acts and decisions whose outcome stems not from our "high" conscious minds but from our emotional reflexes.
James Goodman

Is Loneliness a Public Policy Problem? - Zach McDade - The Atlantic Cities - 0 views

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    Is Loneliness a Public Policy Problem? Zach McDade May 23, 2013 9 Comments Is Loneliness a Public Policy Problem? Shutterstock inShare3 Share Print Share on emailEmail Urban Institute MORE FROM THE URBAN INSTITUTE: The "Disconnected Youth" Paradigm Stemming the Tide of Federal Prison Growth The Continued Decline of North Korea Is a Case for Inclusive Politics A fascinating recent article in The New Republic reviewed a body of new science documenting the pernicious physiological effects of loneliness. Researchers have shown that loneliness-more formally, the want of intimacy-exacerbates a host of ailments, including Alzheimer's disease, obesity, diabetes, high blood pressure, heart disease, neurodegenerative diseases, and even cancer. The share of Americans who report "not feeling close to people" at any given time is 30 percent and growing, and deemed by some a social health crisis. Should public policy researchers and practitioners care about something as intangible and inaccessible as loneliness? I'll give you three reasons why I think we should. First, some background… Feeling lonely actually sends misleading hormonal signals that physically change the molecular structure of the brain. According to the article, this "wrenches a whole slew" of bodily systems out of whack, causing loneliness to be seen by some as a risk factor for death as great as smoking. Who tends to be affected by loneliness, according to this research? Women more than men, blacks more than whites, the less-educated, the unemployed, the retired, anyone different. In other words, many of the same people affected by today's long-term unemployment and wealth disparities, persistent poverty, and isolation. If loneliness exacerbates these ills, it will further diminish people's ability to engage in economically and socially valuable and productive activities, which in turn could exacerbate loneliness. Three reasons why loneliness should be a p
James Goodman

The Sun Is the Best Optometrist - NYTimes.com - 0 views

  • WHY is nearsightedness so common in the modern world? In the early 1970s, 25 percent of Americans were nearsighted; three decades later, the rate had risen to 42 percent, and similar increases have occurred around the world.
  • There is significant evidence that the trait is inherited, so you might wonder why our myopic ancestors weren’t just removed from the gene pool long ago, when they blundered into a hungry lion or off a cliff. But although genes do influence our fates, they are not the only factors at play. In this case, the rapid increase in nearsightedness appears to be due to a characteristic of modern life: more and more time spent indoors under artificial lights.
  • Our genes were originally selected to succeed in a very different world from the one we live in today. Humans’ brains and eyes originated long ago, when we spent most of our waking hours in the sun. The process of development takes advantage of such reliable features of the environment, which then may become necessary for normal growth. Researchers suspect that bright outdoor light helps children’s developing eyes maintain the correct distance between the lens and the retina — which keeps vision in focus. Dim indoor lighting doesn’t seem to provide the same kind of feedback. As a result, when children spend too many hours inside, their eyes fail to grow correctly and the distance between the lens and retina becomes too long, causing far-away objects to look blurry.
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  • In short, the biological mechanism that kept our vision naturally sharp for thousands of sunny years has, under new environmental conditions, driven visual development off course. This capacity for previously well-adapted genes to be flummoxed by the modern world can account for many apparent imperfections. Brain wiring that effortlessly recognizes faces, animals and other symmetrical objects can be thrown off by letters and numbers, leading to reading difficulties. A restless nature was once helpful to people who needed to find food sources in the wild, but in today’s classrooms, it’s often classified as attention deficit hyperactivity disorder. When brains that are adapted for face-to-face social interactions instead encounter a world of e-mail and Twitter — well, recent headlines show what can happen.
  • Luckily, there is a simple way to lower the risk of nearsightedness, and today, the summer solstice — the longest day of the year — is the perfect time to begin embracing it: get children to spend more time outside. Parents concerned about their children’s spending time playing instead of studying may be relieved to know that the common belief that “near work” — reading or computer use — leads to nearsightedness is incorrect. Among children who spend the same amount of time outside, the amount of near work has no correlation with nearsightedness. Hours spent indoors looking at a screen or book simply means less time spent outside, which is what really matters. This leads us to a recommendation that may satisfy tiger and soccer moms alike: if your child is going to stick his nose in a book this summer, get him to do it outdoors.
James Goodman

Dr. Peter Breggin: New Research: Antidepressants Can Cause Long-Term Depression - 0 views

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    "Shortly after Prozac became the best-selling drug in the world in the early 1990s, I proposed that there was little or no evidence for efficacy, but considerable evidence that the drug would worsen depression and cause severe behavioral abnormalities. I attributed much of the problem to "compensatory changes" in neurotransmitters as the brain resists the drug effect. Since then, in a series of books and articles, I've documented antidepressant-induced clinical worsening and some of its underlying physical causes. Now the idea has gained ground in the broader research community and has recently been named "tardive dysphoria.""
James Goodman

Bookworm as Social Butterfly: The Effects of Reading on Our Social Skills - Mind & Body... - 0 views

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    "The seemingly solitary act of holing up with a book . . . is actually an exercise in human interaction," Oatley writes. "It can hone your social brain, so that when you put your book down you may be better prepared for camaraderie, collaboration, even love."
James Goodman

Vex and the city - NYPOST.com - 0 views

  • Yet new research in the field suggests that there are universal triggers, behaviors that almost all of us find inappropriate. Overhearing a one-sided cellphone conversation, for example, tops the list of irritants, transcending generations, gender and cultures.While this may seem unsurprising — people tend to raise their voices on cellphone calls, and their migratory nature can feel as though someone is cavalierly invading our personal space — there’s a cognitive reason they particularly grate: Our survival once depended on predicting what someone would say or do next.“You might think that when you’re having a conversation with someone, your brain is focused on listening,” the authors write. “In fact, your brain is focused on guessing what the person is going to say.”It’s unconscious and automatic — as is the desire to predict when something is going to end. The excruciation of overhearing a cellphone call isn’t just related to the banality of the conversation, or the pitch and volume of the voice — it’s hoping to God that it’ll be over soon, but having no sense how likely that is.
  • To be a New Yorker is to be in a perpetual state of annoyance. Leaving doesn’t help — if anything, it only exacerbates the tendency to be annoyed.
James Goodman

Should We Buy Expensive Wine? | Wired Science | Wired.com - 0 views

  • The 600 plus participants could only pick the more expensive wine 53 percent of the time, which is basically random chance
  • the lack of correlation between the price and perceived quality of a wine (at least when tasted blind) has been proven again and again. Wine critics might disagree, but at this point it’s a robust psychological fact
  • The taste of a wine, like the taste of everything, is not merely the sum of that alcoholic liquid in the glass. It cannot be deduced by beginning with our sensations and extrapolating upwards. This is because what we experience is not what we sense. Rather, experience is what happens when our senses are interpreted by our subjective brain, which brings to the moment its entire library of personal memories, wine shop factoids and idiosyncratic desires. As the philosopher Wilfrid Sellars pointed out, there is no reasonable way to divide sensory experience into what is “given to the mind” and what is “added by the mind.” (Sellars referred to this as the “Myth of the Given.”) When we take a sip of wine, for instance, we don’t taste the wine first, and the cheapness second. We taste everything all at once, in a single gulp of thiswineisplonk, or thiswineisexpensive. As a result, if we think a wine is cheap, it will taste cheap.  And if we think we are tasting a grand cru, then we will taste a grand cru. Our senses are vague in their instructions, and we parse their inputs based upon whatever other knowledge we can summon to the surface.
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  • Even though their assumption about wine was false – the more expensive Cabernet didn’t taste better – that assumption still led to increased pleasure, both as measured in terms of self-reported preference and as a function of brain activity. Sure, that pleasure is a figment of our blinkered imagination, but what part of pleasure isn’t an imaginary figment? Instead of bemoaning this subjectivity, we should embrace it. We should realize that we can make our wines much more delicious, if only we take the time to learn about them. Because we don’t need to spend a fortune on old fruit juice – price is not the only way to raise expectations. (It’s also, you know, an expensive way to raise expectations.) If my tippling experience has taught me anything, it’s that we can also make our wines taste better by delving into the history of the varietal or the region or the pretty picture on the label. And that’s why I will always be one of those annoying people who insists on muttering about malolactic fermentation while pouring Chardonnay, or on explaining the genetic kinship between Primitivo and Zinfandel when all you want is a damn glass to go with your red-sauce pasta.
James Goodman

The Science of Loneliness: How Isolation Can Kill You | New Republic - 0 views

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    "In a way, these discoveries are as consequential as the germ theory of disease. Just as we once knew that infectious diseases killed, but didn't know that germs spread them, we've known intuitively that loneliness hastens death, but haven't been able to explain how. Psychobiologists can now show that loneliness sends misleading hormonal signals, rejiggers the molecules on genes that govern behavior, and wrenches a slew of other systems out of whack. They have proved that long-lasting loneliness not only makes you sick; it can kill you. Emotional isolation is ranked as high a risk factor for mortality as smoking. A partial list of the physical diseases thought to be caused or exacerbated by loneliness would include Alzheimer's, obesity, diabetes, high blood pressure, heart disease, neurodegenerative diseases, and even cancer-tumors can metastasize faster in lonely people."
James Goodman

HOW, AND WHEN, TO MAKE A DECISION | More Intelligent Life - 0 views

  • Seemingly trivial things have a huge influence on the way that we make decisions, research shows. Bill Ridgers reports ...
  • You have a big decision to make. Whether to put in an offer on a house, say, or change jobs. Which of the following will help you make the right choice: being in a state of sexual excitement or having a full bladder? Most likely, it is not something you have pondered. Psychologists, however, have long studied the ways that external factors such as these influence our decision-making. A full bladder, apparently, helps us take more rational, long-term decisions. At least that was the finding of a study carried out by Mirjam Tuk, a professor at the University of Twente in the Netherlands.
  • If true, Tuk’s findings are interesting because they challenge an established psychological theory called “ego depletion”. This states that we only have a finite well of self-control. Each time we deny ourselves something—whether going to the bathroom or choosing a salad for lunch, rather than the sausage sandwich we really wanted—we use up some of our reserves. The theory of ego depletion was developed by Roy Baumeister, a psychologist at Florida State University. In practical terms, he says, this means that if you have an important decision to make, you shouldn’t draw from your well of self-control beforehand. Reserves, he says, can be depleted in all sorts of ways: “Even things like trying to look interested at a boring meeting, trying to pretend your boss’s jokes are funny or not saying something unkind to your spouse when you are angry.”
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  • Decision-making ability can be thought of as akin to a muscle, Baumeister says, in that it is liable to be worn out with overuse. For some, this effect can be life-changing.
  • The reason, Ackerman believes, is that touch is the first sense that we develop after birth. “People learn how to make decisions about the world by understanding what they’ve already experienced, and that means the physical world.” The ability to think in the abstract, of course, comes much later.
  • Another area of interest to the study of decision-making revolves around sleep deprivation. Professor Michael Chee, a neuroscientist at the National University of Singapore, says that most of us already realise that making decisions when we are exhausted is not advisable. Yet the effect that tiredness has on us is counter-intuitive. Chee says that we tend to believe that we become overly cautious in order to compensate. But the truth, he says, is that a lack of sleep makes us much too optimistic in our decision-making.
  • To return to the original question, being sexually aroused, alas, is not an aid to decision-making. Studies have shown that it can make us impetuous, much as you’d expect. But what is striking is that we greatly underestimate its effect. When Dan Ariely, a professor at Duke University in America, and author of “Predictably Irrational”, experimented on his undergraduates, he found that they had no idea of the extent to which they were being led by their libidos. One reason, Ariely believes, is that we have only a limited mix of emotion and cognition to draw upon. Increase one and you automatically detract from the other. So Robin Williams may have been making a valid psychological point when he said: “God gave men both a penis and a brain, but unfortunately not enough blood supply to run both at the same time.”
  • But if all our decisions are so influenced by external factors, that raises an inevitable question: to what extent are we involved in our own decision-making? Professor Ackerman believes the answer is very little: “All of these subtle influences suggest that most of what is causing our behaviour we are really not aware of. People are just very good at post-hoc reasons for their behaviour.”
James Goodman

You're not as kinky as you think - NYPOST.com - 0 views

  • “Sex therapists haven’t known which interests are common and which are rare,” Ogas says. “We probably now know more than ever before.”Among their more surprising findings: Straight men enjoy a wider variety of erotica than imagined, including sites devoted to elderly women and transsexuals. Foot fetishes aren’t a deviance; men are evolutionarily wired to look for small feet, which are a sign of high estrogen production, which itself is a sign of fertility. Gay men and straight men have nearly identical brains, and their favorite body parts, in order of preference, line up exactly: chests, buttocks, feet. Straight men prefer heavy women to thin ones. Straight women enjoy reading about and watching romances between two men — it’s not about the sex, which is downplayed, but the emotion, which is the focus. (The largest audience for “Brokeback Mountain,” says the book, was straight women.) Straight men have a fascination with other men’s penises, which may be conscious or unconscious.“The research, as far as I can tell, is pretty damn sound,”
  • Sex therapists haven’t known which interests are common and which are rare
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