Group items matching

in title, tags, annotations or url

strongly influences sound processing in an important auditory region of the brain. The neuromodulator, acetylcholine, may even help the main auditory brain circuitry distinguish speech from noise.

strongly influences sound processing in an important auditory region of the brain. The neuromodulator, acetylcholine, may even help the main auditory brain circuitry distinguish speech from noise.

it has rarely been studied at the more fundamental levels of the brain,

In February-March 1616, the Catholic Church issued a prohibition against the Copernican theory of the earth’s motion.

This led later (1633) to the Inquisition trial and condemnation of Galileo Galilei (1564-1642) as a suspected heretic, which generated a controversy that continues to our day.

In 1543, Polish astronomer Nicolaus Copernicus (1473-1543) published On the Revolutions of the Heavenly Spheres. This book elaborated the (geokinetic and heliocentric) idea that the earth rotates daily on its own axis and revolves yearly around the sun

why do I so often learn things I don’t want to know? When I’m surfing the web I want to be drawn in by articles on Europe’s political history or the nature of quasars, but I end up reading trivia like a menu from Alcatraz prison. Why am I not curious about the things I want to be curious about?

if you understand what prompts curiosity, you may be able to channel it a little better.

Across evolutionary time, curious animals were more likely to survive because they learned about their environments;

Atlantic.displayRandomElement('#header li.business .sponsored-dropdown-item'); Derek Thompson - Derek Thompson is a senior editor at The Atlantic, where he oversees business coverage for the website. More Derek has also written for Slate, BusinessWeek, and the Daily Beast. He has appeared as a guest on radio and television networks, including NPR, the BBC, CNBC, and MSNBC. All Posts RSS feed Share Share on facebook Share on linkedin Share on twitter « Previous Thompson Email Print Close function plusOneCallback () { $(document).trigger('share'); } $(document).ready(function() { var iframeUrl = "\/ad\/thanks-iframe\/TheAtlanticOnline\/channel_business;src=blog;by=derek-thompson;title=the-irrational-consumer-why-economics-is-dead-wrong-about-how-we-make-choices;pos=sharing;sz=640x480,336x280,300x250"; var toolsClicked = false; $('#toolsTop').click(function() { toolsClicked = 'top'; }); $('#toolsBottom').click(function() { toolsClicked = 'bottom'; }); $('#thanksForSharing a.hide').click(function() { $('#thanksForSharing').hide(); }); var onShareClickHandler = function() { var top = parseInt($(this).css('top').replace(/px/, ''), 10); toolsClicked = (top > 600) ? 'bottom' : 'top'; }; var onIframeReady = function(iframe) { var win = iframe.contentWindow; // Don't show the box if there's no ad in it if (win.$('.ad').children().length == 1) { return; } var visibleAds = win.$('.ad').filter(function() { return !($(this).css('display') == 'none'); }); if (visibleAds.length == 0) { // Ad is hidden, so don't show return; } if (win.$('.ad').hasClass('adNotLoaded')) { // Ad failed to load so don't show return; } $('#thanksForSharing').css('display', 'block'); var top; if(toolsClicked == 'bottom' && $('#toolsBottom').length) { top = $('#toolsBottom')[0].offsetTop + $('#toolsBottom').height() - 310; } else { top = $('#toolsTop')[0].offsetTop + $('#toolsTop').height() + 10; } $('#thanksForSharing').css('left', (-$('#toolsTop').offset().left + 60) + 'px'); $('#thanksForSharing').css('top', top + 'px'); }; var onShare = function() { // Close "Share successful!" AddThis plugin popup if (window._atw && window._atw.clb && $('#at15s:visible').length) { _atw.clb(); } if (iframeUrl == null) { return; } $('#thanksForSharingIframe').attr('src', "\/ad\/thanks-iframe\/TheAtlanticOnline\/channel_business;src=blog;by=derek-thompson;title=the-irrational-consumer-why-economics-is-dead-wrong-about-how-we-make-choices;pos=sharing;sz=640x480,336x280,300x250"); $('#thanksForSharingIframe').load(function() { var iframe = this; var win = iframe.contentWindow; if (win.loaded) { onIframeReady(iframe); } else { win.$(iframe.contentDocument).ready(function() { onIframeReady(iframe); }) } }); }; if (window.addthis) { addthis.addEventListener('addthis.ready', function() { $('.articleTools .share').mouseover(function() { $('#at15s').unbind('click', onShareClickHandler); $('#at15s').bind('click', onShareClickHandler); }); }); addthis.addEventListener('addthis.menu.share', function(evt) { onShare(); }); } // This 'share' event is used for testing, so one can call // $(document).trigger('share') to get the thank you for // sharing box to appear. $(document).bind('share', function(event) { onShare(); }); if (!window.FB || (window.FB && !window.FB._apiKey)) { // Hook into the fbAsyncInit function and register our listener there var oldFbAsyncInit = (window.fbAsyncInit) ? window.fbAsyncInit : (function() { }); window.fbAsyncInit = function() { oldFbAsyncInit(); FB.Event.subscribe('edge.create', function(response) { // to hide the facebook comments box $('#facebookLike span.fb_edge_comment_widget').hide(); onShare(); }); }; } else if (window.FB) { FB.Event.subscribe('edge.create', function(response) { // to hide the facebook comments box $('#facebookLike span.fb_edge_comment_widget').hide(); onShare(); }); } }); The Irrational Consumer: Why Economics Is Dead Wrong About How We Make Choices By Derek Thompson he

First, making a choice is physically exhausting, literally, so that somebody forced to make a number of decisions in a row is likely to get lazy and dumb.

Second, having too many choices can make us less likely to come to a conclusion. In a famous study of the so-called "paradox of choice", psychologists Mark Lepper and Sheena Iyengar found that customers presented with six jam varieties were more likely to buy one than customers offered a choice of 24.

Nussbaum’s case: That television could be great, and not because it was “novelistic” or “cinematic” but because it was, simply, television, “episodic, collaborative, writer-driven, and formulaic” by design.

According to Nussbaum, a TV show achieved greatness not despite these facts (which assumes they are limitations) but because of them (which sees them as an infrastructure that provokes creativity and beauty — “the sort that govern sonnets,”

Nussbaum’s once-iconoclastic views have become mainstream.

“Because of its analogies with the rise, fall and alterations of a society of living organisms, it belongs to a growing class of what are called ‘simulation games,’” Mr. Gardner wrote when he introduced Life to the world 50 years ago with his October 1970 column.

The Game of Life motivated the use of cellular automata in the rich field of complexity science, with simulations modeling everything from ants to traffic, clouds to galaxies. More trivially, the game attracted a cult of “Lifenthusiasts,” programmers who spent a lot of time hacking Life — that is, constructing patterns in hopes of spotting new Life-forms.

The tree of Life also includes oscillators, such as the blinker, and spaceships of various sizes (the glider being the smallest).

In another part of the study, the researchers determined that defining vaccination in terms of contamination—“the seasonal flu vaccine involves injecting people with the seasonal flu virus”—increased prejudice in subjects concerned about disease, whereas defining it in terms of protection—“the seasonal flu vaccine protects people from the seasonal flu virus”—had no such effect. Initiatives that minimize disease, the researchers concluded, might also end up minimizing discrimination.

It was only a matter of time before Donald Trump enlisted such language to serve his nativist agenda. Although COVID-19, the disease caused by the novel coronavirus, has killed more than twenty thousand people and affected countries around the world, Trump’s fixation on its origins in Wuhan, China, has encouraged a rash of anti-Asian bigotry in the United States.

This month, Trump has taken to referring to COVID-19 as the “Chinese virus,” presenting the label as a corrective to Beijing officials’ claims that the American military was the source of the outbreak.

The virtual hand illusion (VHI) paradigm demonstrates that people tend to perceive agency and bodily ownership for a virtual hand that moves in synchrony with their own movements. Given that this kind of effect can be taken to reflect self–other integration (i.e., the integration of some external, novel event into the representation of oneself), and given that self–other integration has been previously shown to be affected by metacontrol states (biases of information processing towards persistence/selectivity or flexibility/integration), we tested whether the VHI varies in size depending on the metacontrol bias. Persistence and flexibility biases were induced by having participants carry out a convergent thinking (Remote Associates) task or divergent-thinking (Alternate Uses) task, respectively, while experiencing a virtual hand moving synchronously or asynchronously with their real hand. Synchrony-induced agency and ownership effects were more pronounced in the context of divergent thinking than in the context of convergent thinking, suggesting that a metacontrol bias towards flexibility promotes self–other integration.

As in previous studies, participants were more likely to experience subjective agency and ownership for a virtual hand if it moved in synchrony with their own, real hand. As predicted, the size of this effect was significantly moderated by the type of creativity task in the context of which the illusion was induced.

It is important to keep in mind the fact that our present findings were obtained in a paradigm that strongly interleaved what we considered the task prime (i.e., the particular creativity task) and the induction of the VHI—the process we aimed to prime. The practical reason to do so was to increase the probability that the metacontrol state that the creativity tasks were hypothesized to induce or establish would be sufficiently close in time to the synchrony manipulation to have an impact on the thereby induced changes in self-perception. However, this implies that we are unable to disentangle the effects of the task prime proper and the effects of possible interactions between this task prime and the synchrony manipulation. There are indeed reasons to assume that such interactions are not unlikely to have occurred

humans predict what the future will be like by using their memories

“When somebody’s preparing for a date with someone they’ve never been on a date with before, or a job interview—these situations where we don’t have past experience, that’s where we think this ability to imagine the future really matters,” says Karl Szpunar, a professor of psychology at the University of Illinois at Chicago. People “can take bits and pieces, like who’s going to be there, where it’s going to be, and try to put all that together into a novel simulation of events.”

The first clue that memory and imagining the future might go hand in hand came from amnesia patients. When they lost their pasts, it seemed, they lost their futures as well.

“Falsehood flies, and the Truth comes limping after it,” Jonathan Swift once wrote.It was hyperbole three centuries ago. But it is a factual description of social media, according to an ambitious and first-of-its-kind study published Thursday in Science.

By every common metric, falsehood consistently dominates the truth on Twitter, the study finds: Fake news and false rumors reach more people, penetrate deeper into the social network, and spread much faster than accurate stories.

“It seems to be pretty clear [from our study] that false information outperforms true information,” said Soroush Vosoughi, a data scientist at MIT who has studied fake news since 2013 and who led this study. “And that is not just because of bots. It might have something to do with human nature.”

On the night before Halloween in 1938, a strange story crackled over radios across the United States. An announcer interrupted the evening’s regular programming for a “special bulletin,” which went on to describe an alien invasion in a field in New Jersey, complete with panicked eyewitness accounts and sounds of gunfire. The story was, of course, fake, a dramatization of The War of The Worlds, the science-fiction novel published by H. G. Wells in 1898. But not all listeners knew that. The intro to the segment was quite vague, and those who tuned in a few minutes into the show found no suggestion that what they were hearing wasn’t true.

The exact nature of the reaction of these unlucky listeners has been debated in the decades since the broadcast. Some say thousands of people dashed out of their homes and into the streets in terror, convinced the country was under attack by Martians. Others say there was no such mass panic. Regardless of the actual scale of the reaction, the event helped cement an understanding that would later be perpetuated in science-fiction television shows and films: Humans, if and when they encounter aliens, probably aren’t going to react well.

But what if the extraterrestrial life we confronted wasn’t nightmarish and intelligent, as it’s commonly depicted, but rather microscopic and clueless?

Every restaurant and pub in the United Kingdom has been ordered to close as the country seeks to limit the spread of the novel coronavirus. On the outskirts of Birmingham, one award-winning restaurant is riding out the crisis by assisting people in need and accepting help from German supermarket chain Aldi.

The UK government has since pledged to pay 80% of employee wages during the crisis, but at the time Aldi's intervention was a "miracle" for Hampton Manor. "That was a huge moment of relief for us," said James Hill.

"It's advertised as one-for-one model but in reality we'll probably give out more meals than we are selling," said James Hill. "The goal is to encourage people to support their community by buying from us," he added.

That investigational vaccine, called mRNA-1273, has been developed by Moderna Therapeutics, and the clinical trial is being conducted at Kaiser Permanente Washington Health Research Institute Vaccine and Treatment Evaluation Unit.

"not all potential vaccines will succeed, but there are several viable candidates."

"there is still much we don't know about the source of this pandemic and the complexity of this novel virus. So, we understand that one company, one vaccine, one test or one medicine will not be an effective solution to overcoming the tremendous task at hand."

President Donald Trump invoked the Defense Production Act on Friday to require General Motors to produce more ventilators to deal with increased hospitalizations due to the spread of the novel coronavirus in the United States.

"Our negotiations with GM regarding its ability to supply ventilators have been productive, but our fight against the virus is too urgent to allow the give-and-take of the contracting process to continue to run its normal course," said a statement from the White House. "GM was wasting time. Today's action will help ensure the quick production of ventilators that will save American lives."

The orders from the President came after talks between the administration, GM and Ventec to produce thousands of ventilators had been put on hold amid internal concerns over the timeline and price tag of the agreement.

Millions of workers aren't getting any help from the largest emergency aid deal in US history.

But immigrant rights advocates say leaving this group out of the $2 trillion plan isn't merely a matter of dollars and cents, and it isn't something that only affects undocumented workers and their families. It's a dangerous decision, they argue, that puts the whole country's health at risk as the novel coronavirus spreads.

This isn't just another set of salvos in the political battle over immigration that's raged in our country for decades. It's a very different debate -- because of who could be impacted, and what's at stake.

A novel coronavirus that originated in China and has since spread to more than 20 other countries has dominated headlines across the globe since it was first announced in December 2019, as scientists and media outlets (including this one) scramble to understand the virus’ origins, trajectory and impact. The wall-to-wall coverage of the virus, known has 2019-nCoV, has been unusually heavy, even in comparison to other recent health threats, such as the Ebola outbreak in the Democratic Republic of the Congo (DRC) that began in August 2018 and continues to this day.

Throughout January 2020, the first full month of the 2019-nCoV outbreak, more than 41,000 English-language print news articles mentioned the word “coronavirus,” and almost 19,000 included it in their headlines, LexisNexis data show. By contrast, only about 1,800 English-language print news articles published in August 2018, the first month of the DRC outbreak, mentioned “Ebola,” and only about 700 headlines mentioned the disease.

The two viruses have also produced two very different outbreaks. Ebola, which causes a hemorrhagic fever that’s deadly in about half of cases, is incredibly potent but has been mostly contained to the DRC, where it has killed 2,246 of the roughly 3,500 people who have contracted it, according to World Health Organization (WHO) data. While the WHO declared the outbreak a “public health emergency of international concern” last year, Ebola has not spread far beyond the DRC. (The earlier West African outbreak was more widespread: It killed more than 11,000 people and spread to multiple continents.)

“Everyone knows that pestilences have a way of recurring in the world,” observes Albert Camus in his novel The Plague. “Yet somehow we find it hard to believe in ones that crash down on our heads from a blue sky. There have been as many plagues as wars in history; yet plagues and wars always take people by surprise.”

Whether the Wuhan outbreak turns out to be a mild pandemic like the 2009 swine flu, or a more severe one like the 1918 Spanish flu, which killed 50 million people worldwide, at present no one can say.

But the big game-changer has been international jet travel and the greater global connectivity that has come with it. Located at the centre of China’s airline network, Wuhan is both a domestic and international hub, with more than 100 non-stop flights to 22 countries worldwide. The result is that whereas during the 2002 SARS outbreak it took five months for the coronavirus to spread worldwide, this time it has taken just four weeks for the world to catch China’s cold.

"What is the meaning of life?" It's one of those enormous questions that's so important -- both philosophically and practically, in terms of how we live our lives -- and yet we rarely, if ever, stop to really think about the answer.

After studying 1,300 subjects from ages 21 to more than 100, the authors found that older people were more likely to have found their life's purpose, while younger people were more likely still searching. That's logical, given that wisdom is often born from experience. According to research by Stanford education professor William Damon, the author of "The Path to Purpose," only 20% of young adults have a fully realized sense of their life's meaning.And according to the new study, the presence of meaning in one's life showed a positive correlation to one's health, including improved cognitive function, while searching for it may have a slight negative effect. Mental and physical well-being was self-reported, and having a sense of purpose tended to peak around age 60, the study found.

According to two other studies published in 2014 -- one among 9,000 participants over age 65 and another among 6,000 people between 20 and 75 -- those who could articulate the meaning and purpose of their lives lived longer than those who saw their lives as aimless. It didn't seem to matter what meaning participants ascribed to their life, whether it was personal (like happiness), creative (like making art) or altruistic (like making the world a better place). It was having an answer to the question that mattered.

(CNN)"Have smartphones destroyed a generation?" Jean Twenge, a professor of psychology at San Diego State University, asked in an adapted excerpt of her controversial book, "iGen."In the book, she argues that those born after 1995 are on the "brink of a mental-health crisis" -- and she believes it can be linked to growing up with their noses pressed against a screen.

For those who responded 10 to 19 hours per week, that number was about 18%. For those who spent 40 or more hours a week using social media, that number approached 24%.

By the twelfth grade, however, the negative correlations between screen time and teen psychology had somewhat dissipated. In addition, less is not always more: Teens with zero hours of screen time had higher rates of unhappiness than their peers who logged in a few hours a week.