AILSA CHANG, HOST:
When you talk, whether in a classroom or a job interview or at an oral argument before the Supreme Court, you're communicating a lot at once. There's what you say, the actual ideas you're trying to get across. And then there is how you say it. "How You Say It" is the title of a new book. My co-host Audie Cornish talked to the author, University of Chicago professor Katherine Kinzler.
AUDIE CORNISH, BYLINE: Kinzler says that accents and dialects - how people talk - can shape our judgments of others in subtle, sometimes damaging ways. And she says that process starts right from birth.
KATHERINE KINZLER: Language is really fascinating because it's both fixed and malleable. The way we speak can change across our lifetime when we have new experiences. At the same time, so much of our language is really set in childhood.
CORNISH: But how would that shape the social attitudes of children later on? And I say this because there's one chapter of your book called "Little Bigots."
KINZLER: Children seem really interested in language early in life. And of course, that makes a lot of sense. They're in the business of learning language. But also, right away, they start to see language as providing social information, as providing some sort of a rudimentary map of who might be like you and not like you. Their minds are processing the social world and starting to divide people into categories. And then that's a space where it's really easy for society to layer prejudice and stereotypes on top of what kids are learning.
CORNISH: So the way a villain sounds, which is infused with our own biases - right? - as adults who make children's entertainment - those things can have an effect.
KINZLER: They can have an effect. And so researchers have looked at children's media and adults' media, too, finding that when you display a protagonist, often that person speaks in what might be considered a standard accent, whereas people who are bad guys might be more likely to speak in a language or a dialect or with an accent that is seen as from a less desirable group. And so in that way, these biases can be subtly communicated to children.
CORNISH: I want to talk about another idea, which is that our voices don't remain the same over time, right? And you present an interesting example of Supreme Court Justice Ruth Bader Ginsburg. She grew up with a Brooklyn accent. Yet here's what she sounded like in 1975.
(SOUNDBITE OF ARCHIVED RECORDING)
RUTH BADER GINSBURG: Stephen Wiesenfeld's case concerns the entitlement of a female wage earner to social insurance of the same quality...
CORNISH: Now here she is in 2010.
(SOUNDBITE OF ARCHIVED RECORDING)
BADER GINSBURG: I think your point was that Duren was quite different in the numbers 14.5%...
KINZLER: I think this is a really fascinating example of both how our voices change and then also how our speech can reflect something about ourselves and our identity and perhaps even our comfort with ourselves. Linguists have analyzed Justice Ginsburg's speech over the years, and indeed, as you show, they find these two different periods. She did grow up in Brooklyn. But when you listen to her as a lawyer, as she was in the '70s, arguing in front of the Supreme Court, you don't really hear many features of New York English.
So the common features that linguists look for are dropping an R sound at the end of your word, or something we call thought vowel raising, which is a vowel change. The classic example is something like coffee talk. And so you don't hear that during the lawyer years.
Now, the idea there is that during those times, she might have been trying really hard to sound polished. During the justice years, it's as if Justice Ginsburg returned to her formative linguistic years. She's just at the height of her career, so she's really letting her voice out, which I think is a really inspiring thing.
CORNISH: It's inspiring, but it does get to this point of essentially speech discrimination. Can you talk about how real this is?
KINZLER: So for people who speak in what others perceive as being a non-native or a non-standard way of speaking, often that can feel as if people are judging you. And in fact, people might be judging you. But so much of our understanding of communication is bi-directional. It's about the listener, too. And so there's a lot of evidence that when somebody doesn't like the way somebody's speaking or thinks that they're speaking in the wrong way, they can shut down as a listener. And so in that sense, people can really overlook qualified people in employment contexts and in many different contexts in life because they think they're not doing a good job communicating, when in fact, the person listening might not be doing a good job listening.
CORNISH: Katherine Kinzler is author of "How You Say It: Why You Talk The Way You Do - And What It Says About You."
Thank you for explaining it to us.
KINZLER: Thank you so much for talking with me.
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