From theRSAorg:
Neuroscientist Tali Sharot visits the RSA to explain the biological bias of optimism, and its effect on our lives and societies.
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Posted by The Situationist Staff on February 24, 2012
In trying to prevent discrimination and prejudice, many companies adopt a strategy of “colorblindness”—actively trying to ignore racial differences when enacting policies and making organizational decisions. The logic is simple: if we don’t even notice race, then we can’t act in a racist manner.
The problem is that most of us naturally do notice each other’s racial differences, regardless of our employer’s policy.
“It’s so appealing on the surface to think that the best way to approach race is to pretend that it doesn’t exist,” says behavioral psychologist Michael I. Norton, an associate professor at Harvard Business School. “But research shows that it simply doesn’t work. We do notice race, and there’s no way of getting around this fact.”
Several studies by Norton and his colleagues show that attempting to overcome prejudice by ignoring race is an ineffective strategy that—in many cases—only serves to perpetuate bias. In short, bending over backward to ignore race can exacerbate rather than solve issues of race in the workplace.
In efforts to be politically correct, people often avoid mentioning race when describing a person, even if that person’s race is the most obvious descriptor. (Comedian Stephen Colbert often pokes fun of this tendency on his TV show, The Colbert Report, claiming that he doesn’t “see color.”) If a manager, for example, is asked which guy Fred is, he or she may be loath to say, “Fred’s Asian,” even if Fred is the only Asian person in the company.
“Instead, it’s, ‘He’s that nice man who works in operations, and, umm, he has hair, and, umm, he has pants,’ ” Norton says. “And it keeps going on until finally someone comes out and asks, ‘Oh, is he Asian?’”
Norton and several colleagues documented this phenomenon in a study that they described in an article for the journal Psychological Science, Color Blindness and Interracial Interaction. The researchers conducted an experiment in which white participants engaged in a two-person guessing game designed—unbeknownst to them—to measure their tendencies toward attempted racial colorblindness.
Each participant was given a stack of photographs, which included 32 different faces. A partner sat across from the participant, looking at one picture that matched a picture from the participant’s stack. The participants were told that the goal of the game was to determine which photo the partner was holding by asking as few yes/no questions as possible—for example, “Is the person bald?”
Half the faces on the cards were black, and the other half white, so asking a yes/no question about skin color was a very efficient way to narrow down the identity of the photo on the partner’s card. But the researchers found that many of the participants completely avoided asking their partners about the skin color of the person in the photograph—especially when paired with a black partner. Some 93 percent of participants with white partners mentioned race during the guessing game, as opposed to just 64 percent who were playing the game with black partners.
Two independent coders were hired to watch videos of the sessions on mute, rating the perceived friendliness of the white participants based on nonverbal cues. Alas, the participants who attempted colorblindness came across as especially unfriendly, often avoiding eye contact with their black partners. And when interviewed after the experiment, black partners reported perceiving the most racial bias among those participants who avoided mentioning race.
“The impression was that if you’re being so weird about not mentioning race, you probably have something to hide,” Norton says.
The researchers repeated the experiment on a group of elementary school children. The third graders often scored higher on the guessing game than grown-ups because, Norton says, they weren’t afraid to ask if the person in the photo was black or white. But many of the fourth and fifth graders avoided mentioning race during the game. As it turns out, racial colorblindness is a social convention that many Americans start to internalize by as young as age 10. “Very early on kids get the message that they are not supposed to acknowledge that they notice people’s race—often the result of a horrified reaction from a parent when they do,” Norton says.
In addition to an ineffective strategy at managing interracial interactions, racial colorblindness has evolved into an argument against affirmative action policies, an issue Norton addresses in a recent working paper, Racial Colorblindness: Emergence, Practice, and Implications, cowritten with Evan P. Apfelbaum of MIT and Samuel R. Sommers of Tufts University.
“Though once emblematic of the fight for equal opportunity among racial minorities marginalized by openly discriminatory practices, contemporary legal arguments for colorblindness have become increasingly geared toward combating race-conscious policies,” they write. “If racial minority status confers an advantage in hiring and school admissions and in the selection of voting districts and government subcontractors—the argument goes—then Whites’ right for equal protection may be violated.”
In a related article, Whites See Racism as a Zero-Sum Game That They Are Now Losing, Norton and Sommers surveyed 100 white and 100 black respondents about their perceptions of racial bias in recent American history. They found that black respondents reported a large decrease in antiblack bias between the 1950s and the 2000s, but perceived virtually no antiwhite bias in that same period—ever. White respondents, on the other hand, perceived a large decrease in antiblack bias over time, but also a huge increase in antiwhite bias. In fact, on average, white respondents perceive more antiwhite bias than antiblack bias in the twenty-first century.
“It’s very hard to find a metric that suggests that white people actually have a worse time of it than black people,” Norton says. “But this perception is driving the current cultural discourse in race and affirmative action. It’s not just that whites think blacks are getting some unfair breaks, it’s that whites are thinking, ‘I’m actually the victim of discrimination now.’”
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Posted in Conflict, Ideology, Video | Tagged: colorblindness, race, racism | Leave a Comment »
Posted by The Situationist Staff on January 18, 2012
Experimental psychologist Professor Bruce Hood illustrating how human vision works (from the Royal Institution Christmas Lectures 2011).
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Click here for a collection of posts on illusion.
Posted in Illusions, Video | Tagged: Illusion, vision | 1 Comment »
Posted by Adam Benforado on December 11, 2011
Your mom was right: turn that frown upside down.
She may not have had science to back up her suggestion, but Ron Gutman does (watch the video above)!
A number of studies in Gutman’s short talk may be familiar to readers, but putting them altogether in a nice little package is the payoff here.
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Posted in Emotions, Positive Psychology, Video | Tagged: psychology | Leave a Comment »
Posted by The Situationist Staff on December 5, 2011
Karen Sternheimer (USC) conducts an interview with Robert Sampson (Harvard) about neighborhood effects and his latest book, GREAT AMERICAN CITY (Chicago 2011).
For over fifty years numerous public intellectuals and social theorists have insisted that community is dead. Some would have us believe that we act solely as individuals choosing our own fates regardless of our surroundings, while other theories place us at the mercy of global forces beyond our control. These two perspectives dominate contemporary views of society, but by rejecting the importance of place they are both deeply flawed. Based on one of the most ambitious studies in the history of social science, Great American City argues that communities still matter because life is decisively shaped by where you live.
To demonstrate the powerfully enduring impact of place, Robert J. Sampson presents here the fruits of over a decade’s research in Chicago combined with his own unique personal observations about life in the city, from Cabrini Green to Trump Tower and Millennium Park to the Robert Taylor Homes. He discovers that neighborhoods influence a remarkably wide variety of social phenomena, including crime, health, civic engagement, home foreclosures, teen births, altruism, leadership networks, and immigration. Even national crises cannot halt the impact of place, Sampson finds, as he analyzes the consequences of the Great Recession and its aftermath, bringing his magisterial study up to the fall of 2010.
Following in the influential tradition of the Chicago School of urban studies but updated for the twenty-first century, Great American City is at once a landmark research project, a commanding argument for a new theory of social life, and the story of an iconic city.
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Posted in Abstracts, Book, Life, Video | Tagged: neighborhoods, Robert Sampson, sociology | Leave a Comment »
Posted by The Situationist Staff on November 22, 2011
@Google Talks is proud to welcome hero of psychology, Daniel Kahneman.
Daniel Kahneman, recipient of the Nobel Prize in Economic Sciences for his seminal work in psychology that challenged the rational model of judgment and decision making, is one of our most important thinkers. His ideas have had a profound and widely regarded impact on many fields—including economics, medicine, and politics—but until now, he has never brought together his many years of research and thinking in one book.
In the highly anticipated Thinking, Fast and Slow, Kahneman takes us on a groundbreaking tour of the mind and explains the two systems that drive the way we think. System 1 is fast, intuitive, and emotional; System 2 is slower, more deliberative, and more logical. Kahneman exposes the extraordinary capabilities—and also the faults and biases—of fast thinking, and reveals the pervasive influence of intuitive impressions on our thoughts and behavior. The impact of loss aversion and overconfidence on corporate strategies, the difficulties of predicting what will make us happy in the future, the challenges of properly framing risks at work and at home, the profound effect of cognitive biases on everything from playing the stock market to planning the next vacation—each of these can be understood only by knowing how the two systems work together to shape our judgments and decisions.
Engaging the reader in a lively conversation about how we think, Kahneman reveals where we can and cannot trust our intuitions and how we can tap into the benefits of slow thinking. He offers practical and enlightening insights into how choices are made in both our business and our personal lives—and how we can use different techniques to guard against the mental glitches that often get us into trouble. Thinking, Fast and Slow will transform the way you think about thinking.
Posted in Book, Video | Tagged: book, Dan Kahneman, intuition | Leave a Comment »
Posted by The Situationist Staff on November 17, 2011
How can we begin to understand the way the brain works? The same way we begin to understand a city: by making a map. In this visually stunning talk, Allan Jones shows how his team is mapping which genes are turned on in each tiny region, and how it all connects up.
Posted in Neuroscience, Video | Tagged: Neuroscience | Leave a Comment »
Posted by The Situationist Staff on November 15, 2011
The scientists exchanged one last look and held their breath.
Everything was ready. The electrode was in place, threaded between the two hemispheres of a living cat’s brain; the instruments were tuned to pick up the chatter passing from one half to the other. The only thing left was to listen for that electronic whisper, the brain’s own internal code.
The amplifier hissed — the three scientists expectantly leaning closer — and out it came, loud and clear.
“We all live in a yellow submarine, yellow submarine, yellow submarine ….”
“The Beatles’ song! We somehow picked up the frequency of a radio station,” recalled Michael S. Gazzaniga, chuckling at the 45-year-old memory. “The brain’s secret code. Yeah, right!”
Dr. Gazzaniga, 71, now a professor of psychology at the University of California, Santa Barbara, is best known for a dazzling series of studies that revealed the brain’s split personality, the division of labor between its left and right hemispheres. But he is perhaps next best known for telling stories, many of them about blown experiments, dumb questions and other blunders during his nearly half-century career at the top of his field.
Now, in lectures and a new book, he is spelling out another kind of cautionary tale — a serious one, about the uses of neuroscience in society, particularly in the courtroom.
Brain science “will eventually begin to influence how the public views justice and responsibility,” Dr. Gazzaniga said at a recent conference here sponsored by the Edge Foundation.
And there is no guarantee, he added, that its influence will be a good one.
For one thing, brain-scanning technology is not ready for prime time in the legal system; it provides less information than people presume.
For another, new knowledge about neural processes is raising important questions about human responsibility. Scientists now know that the brain runs largely on autopilot; it acts first and asks questions later, often explaining behavior after the fact. So if much of behavior is automatic, then how responsible are people for their actions?
Who’s driving this submarine, anyway?
In his new book, “Who’s in Charge? Free Will and the Science of the Brain,” being published this month by Ecco/HarperCollins, Dr. Gazzaniga (pronounced ga-ZAHN-a-ga) argues that the answer is hidden in plain sight. It’s a matter of knowing where to look.
* * *
He began thinking seriously about the nature of responsibility only after many years of goofing off.
Mike Gazzaniga grew up in Glendale, Calif., exploring the open country east of Los Angeles and running occasional experiments in his garage, often with the help of his father, a prominent surgeon. It was fun; the experiments were real attempts to understand biochemistry; and even after joining the Alpha Delta Phi fraternity at Dartmouth (inspiration for the movie “Animal House”), he made time between parties and pranks to track who was doing what in his chosen field, brain science.
In particular, he began to follow studies at the California Institute of Technology suggesting that in animals, developing nerve cells are coded to congregate in specific areas in the brain. This work was captivating for two reasons.
First, it seemed to contradict common wisdom at the time, which held that specific brain functions like memory were widely — and uniformly — distributed in the brain, not concentrated in discrete regions.
Second, his girlfriend was due to take a summer job right there near Caltech.
He decided to write a letter to the director of the program, the eminent neurobiologist Roger Wolcott Sperry (emphasizing reason No. 1). Could Dr. Sperry use a summer intern? “He said sure,” Dr. Gazzaniga said. “I always tell students, ‘Go ahead and write directly to the person you want to study with; you just never know.’ ”
At Caltech that summer after his junior year, he glimpsed his future. He learned about so-called split-brain patients, people with severe epilepsy who had surgery cutting the connections between their left and right hemispheres. The surgery drastically reduced seizures but seemed to leave people otherwise unaffected.
Read the article here.
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Mike Gazzaniga on the Split Brain
Posted in Classic Experiments, Neuroscience, Video | Tagged: Neuroscience, psychology | Leave a Comment »
Posted by The Situationist Staff on November 2, 2011
We feel instinctively that societies with huge income gaps are somehow going wrong. Richard Wilkinson charts the hard data on economic inequality, and shows what gets worse when rich and poor are too far apart: real effects on health, lifespan, even such basic values as trust.
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Posted in Distribution, Life, Politics, Video | Tagged: inequality, Richard Wilkinson | Leave a Comment »
Posted by The Situationist Staff on October 22, 2011
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Posted in Neuroscience, Video | Tagged: Mike Gazzaniga, Neuroscience, split brain | 1 Comment »
Posted by The Situationist Staff on October 20, 2011
The documentary explores how the media’s misrepresentation of women has led to the underrepresentation of women in positions of power and influence. It will premiere in the US tonight at 9pm ET.
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Posted in Choice Myth, Deep Capture, Education, Entertainment, Marketing, Video | Tagged: Marketing, Miss Representation, Sexism, stereotypes, television | Leave a Comment »