Informações:
Sinopsis
Leading science journalists provide a weekly one-minute commentary on the latest developments in the science of brain and behavior. For a full-length, weekly podcast you can subscribe to Science Talk: The Podcast of Scientific American . To view all our archived podcasts please visit: www.scientificamerican.com/podcast
Episodios
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In Negotiations, If You Feel Your Opponents' Pain, It May Be Their Gain
28/04/2008 Duración: 01minCrucial in any successful negotiation is an accurate understanding of each side's motivations and needs. And although understanding another's needs involves the talent to empathize, research from the journal Psychological Science reveals that feeling another's emotions can be a deal breaker.
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Stock Market Winners Get Big Payoff--In Testosterone
21/04/2008 Duración: 01minA study of male traders in London reveals an interesting correlation between testosterone levels and success on the trading floor.
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World Wide Suicide: A Self-Termination Community Grows on the Web
14/04/2008 Duración: 01minAn investigation published in the 'British Medical Journal' reveals that Web searches for information on suicide will likely result in links to pro-suicide sites, which often encourage and facilitate suicide and suicidal ideation.
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Brain Images Make Inaccurate Science News Trustworthy
07/04/2008 Duración: 01minResearch published in the April issue of the journal Cognition shows that the colorful brain images created by functional magnetic resonance imaging can give a perceived credibility to an otherwise flawed science news story.
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Learn to Be Kind
28/03/2008 Duración: 01minNew research from the University of Wisconsin-Madison finds that we can acquire a greater capacity for compassion through meditation training, in much the same way as athletes or musicians train to improve their skill.
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Mind the Alzheimer's Switch
14/03/2008 Duración: 01minNeuroscientists recently made a startling discovery--young brains may experience memory loss due to the same mechanism responsible for Alzheimer's.
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Experimenting With Drugs
03/03/2008 Duración: 01minWhile at Stanford in the mid-1960s, One Flew Over the Cuckoo's Nest author Ken Kesey started adding a peculiar ingredient to his homemade venison stew--LSD. Now, more than forty years later, the psychedelic pioneer's beloved drug is giving neuroscientists new clues about what causes schizophrenic psychosis.
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Debunking Animal Autism
22/02/2008 Duración: 01minAnimal behaviorist Temple Grandin believes extraordinary animals think much like autistic geniuses. Now, some neuroscientists say it simply isn't true. *This week's podcast guest hosted by Christopher Intagliata, an intern for Scientific American Mind. www.sciammind.com
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If You Like It, It Must Be Rare
15/02/2008 Duración: 01minA study out of the business school INSEAD reveals that we tend to invert the economic axiom of short supply leads to high demand, meaning that we also conclude (prematurely and often incorrectly) that anything in high demand must be in short supply.
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Fear Raises Self Esteem in Iraqi Teens
07/02/2008 Duración: 01minA survey of 1,000 Iraqi teens reveals a surprising effect of living in a war torn country. Seems that when faced with an indirect threat to one's self or nation, we take action to raise our own self esteem.
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The "Me" Generation Isn't So "Me"
31/01/2008 Duración: 01minContrary to the media hype that today's teens are more self-absorbed than generations past, Canadian researchers have found zero evidence for any increase in narcissism, which includes arrogance and self-entitlement, over the last three decades.
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Lookin' Crazy in Love
24/01/2008 Duración: 01minPsychologist Steven Pinker describes why passionate infatuation, typically associated with unhealthy romantic behavior, may have real advantages for long term commitment.
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Bisexuality is a Distinct Sexual Orientation
17/01/2008 Duración: 01minResults from a 10-year study show that bisexuality in women is not a transitional phase enroute to lesbianism, but rather a distinct and long-term sexual orientation.
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You're so Psychic, Bet You Know This Podcast is About You
10/01/2008 Duración: 02minTwo Harvard psychologists use neuroimaging to provide what some call the best evidence yet that extrasensory perception (or ESP) does not exist.
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Race, IQ and Flynn
03/01/2008 Duración: 01minJames Flynn, who noticed that IQ scores have risen by three points every decade (a trend called the Flynn Effect), makes a case for why any racial differences in IQ are not immutable and caused by genetics. For more see his latest book, "What is Intelligence? Beyond the Flynn Effect."
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Sibling Conflict Around the Holidays
20/12/2007 Duración: 01minAs much as parents try to craft equal gifts for each child around the holidays, siblings still seem to fight over who got the better gift. New research reveals that parents may not always give fairly to each darling, in fact there's one sibling who takes the lion's share.
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The Slow Down of Time in Crisis
13/12/2007 Duración: 01minRecent research from the Baylor College of Medicine tackles the fascinating experience we have of time slowing down during a terrifying event, like a car accident. Does our brain track time differently during crisis? They say no, it's more about a trick of memory.
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Fear Gets Us to the Gym
06/12/2007 Duración: 01minResearch from the University of Bath reveals that the kind of messaging that persuades us to get to the gym is based on how we see ourselves in the future.
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See Your Doc to Stop Smoking
29/11/2007 Duración: 01minTwo researchers from the Centre for Addiction and Mental Health published a review in the November 20th issue of the Canadian Medical Association Journal, of several hundred smoking studies. They conclude that success in quitting depends on a combo of meds and non-pharmacotherapy, but that a key component is the role of the physician. Just advising a patient to quit, actually doubles their quit rates. And long term follow-up, at least one year, is critical the researchers say.
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When the Virtual You Changes the Real You
22/11/2007 Duración: 01minImagine a future where a digital you is influencing the real you; where a communicating clone can convince us to alter our decisions and behavior. Research underway at Stanford University's Virtual Human Interaction Lab has shown that our digital self can persuade our real self to exercise more. (A good thing after gorging on mashed potatoes and pumpkin pie!)