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Many people who get anorexia recover after therapy and counseling. But in about 20 to 30 percent of cases, the disease becomes a chronic condition that gets tougher and tougher to treat.

Neurosurgeons from the University of Toronto tried a technique called deep brain stimulation to see if it might help patients with severe anorexia.

The results didn't meet the statistical tests for significance.

The media scandal of 2016 isn’t so much about what reporters failed to tell the American public; it’s about what they did report on, and the fact that it didn’t seem to matter.

Facebook and Snapchat and the other social media sites should rightfully be doing a lot of soul-searching about their role as the most efficient distribution network for conspiracy theories, hatred, and outright falsehoods ever invented.

I’ve been obsessively looking back over our coverage, too, trying to figure out what we missed along the way to the upset of the century

they write that eye contact actually "disrupts resources available to cognitive control processes during verb generation." In other words, when you need to come up with certain words under certain circumstances, maintaining eye contact depletes the very brain resources you need to find the word.

but Scientific American suggests that if looking away while thinking is cross-cultural, "perhaps cultures with less emphasis on eye contact enable deeper thinking during a given conversation."

It is generally well-reported that there is a life expectancy gap between white and black Americans of about four years. But it can be hard to visualize exactly what this number means. In a recent conversation, David Williams, public health researcher at Harvard, described the racial gap to me in stark terms: One of the ways to think of the racial gap in health is to think of how many black people die prematurely every year who wouldn't die if there were no racial differences in health. The answer to that from a carefully done [2001] scientific study is 96,800 black people die prematurely every year. Divide it by 365 [days], that's 265 people dying prematurely every day. Imagine a jumbo jet — with 265 passengers and crew — crashing at Reagan Washington Airport today, and the same thing happening tomorrow and every day next week and every day next month. That's what we're talking about when we say there are racial disparities in health.

I asked Williams why there is such a tremendous gap in black and white life expectancy. He said there's no single issue to blame; it instead comes down to many factors, largely related to where people live.

I leave the Y grinning from ear to ear, uplifted not just by my own workout but even more so by my interaction with these darling representatives of the next generation.

I lived for half a century with a man who suffered from periodic bouts of depression, so I understand how challenging negativism can be.

“micro-moments of positivity,”

we have sacrificed conversation for mere connection.

the little devices most of us carry around are so powerful that they change not only what we do, but also who we are.

A businessman laments that he no longer has colleagues at work. He doesn’t stop by to talk; he doesn’t call. He says that he doesn’t want to interrupt them. He says they’re “too busy on their e-mail.”

It’s the invasion of the Can’t-Help-Yourself books. Unlike most pop self-help books, these are about life as we know it — the one you can change, but only a little, and with a ton of work. Professor Kahneman, who won the Nobel Prize in economic science a decade ago, has synthesized a lifetime’s research in neurobiology, economics and psychology. “Thinking, Fast and Slow” goes to the heart of the matter: How aware are we of the invisible forces of brain chemistry, social cues and temperament that determine how we think and act?

The choices we make in day-to-day life are prompted by impulses lodged deep within the nervous system. Not only are we not masters of our fate; we are captives of biological determinism. Once we enter the portals of the strange neuronal world known as the brain, we discover that — to put the matter plainly — we have no idea what we’re doing.

Mr. Duhigg’s thesis is that we can’t change our habits, we can only acquire new ones. Alcoholics can’t stop drinking through willpower alone: they need to alter behavior — going to A.A. meetings instead of bars, for instance — that triggers the impulse to drink.

Although pioneers like Jon Kabat-Zinn, now emeritus professor at the University of Massachusetts Medical Center, began teaching mindfulness meditation as a means of reducing stress as far back as the 1970s, all but a dozen or so of the nearly 100 randomized clinical trials have been published since 2005.

Michael Posner, of the University of Oregon, and Yi-Yuan Tang, of Texas Tech University, used functional M.R.I.’s before and after participants spent a combined 11 hours over two weeks practicing a form of mindfulness meditation developed by Tang. They found that it enhanced the integrity and efficiency of the brain’s white matter, the tissue that connects and protects neurons emanating from the anterior cingulate cortex, a region of particular importance for rational decision-making and effortful problem-solving.

Perhaps that is why mindfulness has proved beneficial to prospective graduate students. In May, the journal Psychological Science published the results of a randomized trial showing that undergraduates instructed to spend a mere 10 minutes a day for two weeks practicing mindfulness made significant improvement on the verbal portion of the Graduate Record Exam — a gain of 16 percentile points. They also significantly increased their working memory capacity, the ability to maintain and manipulate multiple items of attention.

The number of observed exoplanets - worlds circling distant stars - has passed 1,000.

These new worlds are listed in the Extrasolar Planets Encyclopaedia.

The Kepler space telescope, which spotted many of these worlds in recent years, broke down earlier this year. Scientists still have to trawl through more than 3,500 other candidates from this mission so the number could rapidly increase.

Neurologically, how does our brain adapt itself to new technologies? Nicholas Carr: A couple of types of adaptations take place in your brain. One is a strengthening of the synaptical connections between the neurons involved in using that instrument, in using that tool. And basically these are chemical – neural chemical changes. So you know, cells in our brain communicate by transmitting electrical signals between them and those electrical signals are actually activated by the exchange of chemicals, neurotransmitters in our synapses. And so when you begin to use a tool, for instance, you have much stronger electrochemical signals being processed in those – through those synaptical connections. And then the second, and even more interesting adaptation is in actual physical changes,anatomical changes. Your neurons, you may grow new neurons that are then recruited into these circuits or your existing neurons may grow new synaptical terminals. And again, that also serves to strengthen the activity in those, in those particular pathways that are being used – new pathways. On the other hand, you know, the brain likes to be efficient and so even as its strengthening the pathways you’re exercising, it’s pulling – it’s weakening the connections in other ways between the cells that supported old ways of thinking or working or behaving, or whatever that you’re not exercising so much.

And it was only in around the year 800 or 900 that we saw the introduction of word spaces. And suddenly reading became, in a sense, easier and suddenly you had to arrival of silent reading, which changed the act of reading from just transcription of speech to something that every individual did on their own. And suddenly you had this whole deal of the silent solitary reader who was improving their mind, expanding their horizons, and so forth. And when Guttenberg invented the printing press around 1450, what that served to do was take this new very attentive, very deep form of reading, which had been limited to just, you know, monasteries and universities, and by making books much cheaper and much more available, spread that way of reading out to a much larger mass of audience. And so we saw, for the last 500 years or so, one of the central facts of culture was deep solitary reading.

What the book does as a technology is shield us from distraction. The only thinggoing on is the, you know, the progression of words and sentences across page after page and so suddenly we see this immersive kind of very attentive thinking, whether you are paying attention to a story or to an argument, or whatever. And what we know about the brain is the brain adapts to these types of tools.

One of America’s leading political scientists, Robert Putnam, has just come out with a book called “Our Kids” about the growing chasm between those who live in college-educated America and those who live in high-school-educated America

Reintroducing norms will require, first, a moral vocabulary. These norms weren’t destroyed because of people with bad values. They were destroyed by a plague of nonjudgmentalism, which refused to assert that one way of behaving was better than another. People got out of the habit of setting standards or understanding how they were set.

sympathy is not enough. It’s not only money and better policy that are missing in these circles; it’s norms.

in a self-report questionnaire completed by more than 80,000 American adults, self-control ranked lowest among 24 strengths of character.

three out of four parents said they thought self-control has declined in the past half-century.

Without a time machine that allows us to travel backward and compare Americans from different decades on the same self-control measures, we can’t be sure. Indeed, the scant scientific evidence on the question suggests that if anything, the capacity to delay gratification may be increasing.

Rosenstein belongs to a small but growing band of Silicon Valley heretics who complain about the rise of the so-called “attention economy”: an internet shaped around the demands of an advertising economy.

“It is very common,” Rosenstein says, “for humans to develop things with the best of intentions and for them to have unintended, negative consequences.”

most concerned about the psychological effects on people who, research shows, touch, swipe or tap their phone 2,617 times a day.

they also affect perception and judgment. When people are told which way to turn, it relieves them of the need to create their own routes and remember them. They pay less attention to their surroundings. And neuroscientists can now see that brain behavior changes when people rely on turn-by-turn directions.

2017, researchers asked subjects to navigate a virtual simulation of London’s Soho neighborhood and monitored their brain activity, specifically the hippocampus, which is integral to spatial navigation

The hippocampus makes an internal map of the environment and this map becomes active only when you are engaged in navigating and not using GPS,

a high-fiber diet came with a 40-percent lower than average risk of heart disease. Fiber also seems to protect against metabolic syndrome.

One of the mechanisms behind these benefits appears to be that fiber essentially feeds the microbes in our guts, encouraging diverse populations. Those microbes are implicated in a vast array of illnesses and wellbeing. A diet heavy on meat and dairy is necessarily lower on fiber.

The basic idea behind Paleo is that humans evolved under certain circumstances over millennia, and then those circumstances changed tremendously in the last century, and our bodies did not keep pace. We find ourselves sedentary and overfed on amalgamations that distort our body’s expectations of “food.”

Santos designed this class after she realized, as the head of a residential college at Yale, that many students were stressed out and unhappy, grinding through long days that seemed to her far more crushing and joyless than her own college years. Her perception was backed up by statistics

a national survey that found nearly half of college students reported overwhelming anxiety and feeling hopeless.

“They feel they’re in this crazy rat race, they’re working so hard they can’t take a single hour off — that’s awful.”

Predictive statistical analysis, harnessed to big data, appears poised to alter the way millions of people are hired and assessed.

By one estimate, more than 98 percent of the world’s information is now stored digitally, and the volume of that data has quadrupled since 2007.

The application of predictive analytics to people’s careers—an emerging field sometimes called “people analytics”—is enormously challenging, not to mention ethically fraught

Americans’ trouble with reading predates digital technologies. The problem is not bad reading habits engendered by smartphones, but bad education habits engendered by a misunderstanding of how the mind reads.

Just how bad is our reading problem? The last National Assessment of Adult Literacy from 2003 is a bit dated, but it offers a picture of Americans’ ability to read in everyday situations: using an almanac to find a particular fact, for example, or explaining the meaning of a metaphor used in a story. Of those who finished high school but did not continue their education, 13 percent could not perform simple tasks like these.

When things got more complex — in comparing two newspaper editorials with different interpretations of scientific evidence or examining a table to evaluate credit card offers — 95 percent failed.