Alix Spiegel

Alix Spiegel has worked on NPR's Science Desk for ten years covering psychology and human behavior, and has reported on everything from what it's like to kill another person, to the psychology behind our use of function words like "and", "I", and "so." She began her career in 1995 as one of the founding producers of the public radio program This American Life. While there, Spiegel produced her first psychology story, which ultimately led to her focus on human behavior. It was a piece called 81 Words, and it examined the history behind the removal of homosexuality from the Diagnostic and Statistical Manual of Mental Disorders.

In January 2015, Spiegel joins NPR Science Reporter Lulu Miller to co-host Invisibilia, a new series from NPR about the unseen forces that control human behavior – our ideas, beliefs, assumptions, and thoughts. Invisibilia interweaves personal stories with fascinating psychological and brain science, in a way that ultimately makes you see your own life differently. Excerpts of the show will be featured on the NPR News programs Morning Edition and All Things Considered. The program will also be available as a podcast.

Over the course of her career in public radio, Spiegel has won many awards including a George Foster Peabody Award, a Livingston Award, an Alfred I. duPont-Columbia University Award, a Scripps Howard National Journalism Award, and a Robert F. Kennedy Journalism Award.

Originally from Baltimore, Maryland, Spiegel graduated from Oberlin College. Her work on human behavior has also appeared in The New Yorker magazine and The New York Times.

It's a tradition as old as New Year's: making resolutions. We will not smoke, or sojourn with the bucket of mint chocolate chip. In fact, we will resist sweets generally, including the bowl of M&M's that our co-worker has helpfully positioned on the aisle corner of his desk. There will be exercise, and the learning of a new language.

It is resolved.

So what does science know about translating our resolve into actual changes in behavior? The answer to this question brings us — strangely enough — to a story about heroin use in Vietnam.

One Friday night, 30 men and 30 women gathered at a hotel restaurant in Washington, D.C. Their goal was love, or maybe sex, or maybe some combination of the two. They were there for speed dating.

The women sat at separate numbered tables while the men moved down the line, and for two solid hours they did a rotation, making small talk with people they did not know, one after another, in three-minute increments.

The modern idea of stress began on a rooftop in Canada, with a handful of rats freezing in the winter wind.

This was 1936 and by that point the owner of the rats, an endocrinologist named Hans Selye, had become expert at making rats suffer for science.

"He would subject them to extreme temperatures, make them go hungry for long periods, or make them exercise a lot," the medical historian Mark Jackson says. "Then what he would do is kill the rats and look at their organs."

This story is in no way an endorsement of suicide. It's a description of one woman's choice and what came of it.

Five years ago, after doctors told her that she had Alzheimer's disease that would eventually steal her ability to read, write and recognize people, Sandy Bem decided to kill herself.

Sandy was 65 years old, an unsentimental woman and strong willed. For her, a life without books and the ability to recognize the people she loved wasn't a life she wanted.

It was late, almost 9 at night, when Justin Holden pulled the icy pizza box from the refrigerator at the Brookville Supermarket in Washington, D.C.

He stood in front of the open door, scanning the nutrition facts label.

The morning I met Elaine Rich, she was sitting at the kitchen table of her small town home in suburban Maryland trying to estimate refugee flows in Syria.

It wasn't the only question she was considering; there were others:

Will North Korea launch a new multistage missile before May 10, 2014?

Will Russian armed forces enter Kharkiv, Ukraine, by May 10? Rich's answers to these questions would eventually be evaluated by the intelligence community, but she didn't feel much pressure because this wasn't her full-time gig.

On Feb. 21, Alexandra Wolff ate steak, mashed potatoes and broccoli for dinner. Later that night, sitting in her room, she spent 20 minutes scanning pictures in InStyle magazine.

She remembers those things, just as she remembers that on Aug. 2 she stopped at Target and bought Raisin Bran; and on April 17 she wore a white button-down shirt; and on Oct. 2 she went to TGI Fridays and spoke to the hostess, who was wearing black leather flats with small bows on them.

Her hair is brown and tied back into a professional-looking ponytail. She wears a blue shirt, tan sweater and delicate gold chain. It's the first time she has met the man sitting across from her, and she looks out at him, her eyes curious.

"So how are you doing today?" she asks cautiously, trying to build rapport.

Patricia East is a developmental psychologist who began her career working at an OB-GYN clinic in California. Thursday mornings at the clinic were reserved for pregnant teens, and when East arrived the waiting room would be packed with them, chair after chair of pregnant adolescents.

It was in this waiting room, East explains, that she discovered her life's work — an accidental discovery that emerged from the small talk that staff at the clinic had with their young clients as they walked them back for checkups.

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