Michelle Trudeau

Michelle Trudeau began her radio career in 1981, filing stories for NPR from Beijing and Shanghai, China, where she and her husband lived for two years. She began working as a science reporter and producer for NPR's Science Desk since 1982. Trudeau's news reports and feature stories, which cover the areas of human behavior, child development, the brain sciences, and mental health, air on NPR's Morning Edition and All Things Considered.

Trudeau has been the recipient of more than twenty media broadcasting awards for her radio reporting, from such professional organizations as the American Association for the Advancement of Science, the Casey Journalism Center, the American Psychiatric Association, World Hunger, the Los Angeles Press Club, the American Psychological Association, and the National Mental Health Association.

Trudeau is a graduate of Stanford University. While at Stanford, she studied primate behavior and conducted field research with Dr. Jane Goodall at the Gombe Stream Research Centre in Tanzania. Prior to coming to NPR, Trudeau worked as a Research Associate at the Institute of Medicine, National Academy of Sciences, in Washington, D.C.

Trudeau now lives in Southern California, the mother of twins.

Copyright 2014 NPR. To see more, visit http://www.npr.org/. Transcript RACHEL MARTIN, HOST: When someone does something utterly selfless, you might think, oh, they're just a generous kind of soul. But new research suggests altruism may be hardwired in the brain. Reporter Michelle Trudeau has more. (SOUNDBITE OF ARCHIVED BROADCAST) MICHELLE TRUDEAU, BYLINE: Altruism is when you help somebody else at a cost to yourself. So you're sacrificing for another; you're taking a risk or suffering pain....

Four years ago, Angela Stimpson agreed to donate a kidney to a complete stranger. "The only thing I knew about my recipient was that she was a female and she lived in Bakersfield, Calif.," Stimpson says. It was a true act of altruism — Stimpson risked pain and suffering to help another. So why did she do it? It involved major surgery, her donation was anonymous, and she wasn't paid. "At that time in my life, I was 42 years old. I was single, I had no children," Stimpson says. "I loved my life...

"The lion and calf shall lie down together," Woody Allen once wrote, "but the calf won't get much sleep." That's pretty much the connection between stress and sleep, researchers say, and NPR's own numbers suggest the same thing. In our recent poll on stress in America, conducted in conjunction with the Robert Wood Johnson Foundation and the Harvard School of Public Health, about 70 percent of those who reported experiencing a great deal of stress in the previous month also said they had...

http://www.youtube.com/watch?v=vMaCtapBduU Ever wonder why children can so easily figure out how to work the TV remote? Or why they "totally get" apps on your smartphone faster than you? It turns out that young children may be more open-minded than adults when it comes to solving problems. Researchers at the University of California, Berkeley have found that 4- and 5-year-olds are smarter than college students when it comes to figuring out how toys and gadgets work. Psychologist Alison Gopnik...

Remember that famous line in the movie Jerry Maguire where Renee Zellweger says to Tom Cruise, "You had me at 'hello' "? Well it turns out there is some scientific evidence to back this up. People use voices to instantly judge people, researchers say. "From the first word you hear a person speak, you start to form this impression of the person's personality, says Phil McAleer , a psychologist at the University of Glasgow, Scotland, who led the study . In his experiment , McAleer recorded 64...

Katharine Hepburn had it. So did playwright Eugene O'Neill and Sen. Robert Byrd. Essential tremor is a condition that causes involuntary shaking. While it usually develops in middle age, it can start much earlier. Shari Finsilver was aware of her hands shaking as a child. "When I was about 11 years old, I noticed in art class that I was never able to draw a straight line," she says. "I really didn't know why. I just thought it was odd. I just thought it was me." By age 13, the shaking in her...

Most research on memory loss in the elderly focuses on dementia, Alzheimer's disease or other brain diseases. But neuroscientist Emily Rogalski from Northwestern University's Feinberg School of Medicine knew there is great variation in how good memory is in older people. Most have memory loss to varying degrees, but some have strong memories, even well into old age. Rogalski wanted to know just how good. So she began recruiting volunteers age 80 and up from the Chicago area to test their...

Miranda Kelly, a 14-year-old from Sykesville, Md., says she's been sleepwalking since she was 6 or 7. The first time, she says, "I woke up on the couch on a school day. And I'd gone to bed in my bed." Since that first episode, Kelly now sleepwalks every couple of months. "I wake up in weird places, randomly. I have once woken up in the kitchen, and on the floor of the bathroom wrapped in my sheet," she says. Alon Avidan , director of the University of California, Los Angeles, Sleep Disorder...

Six years ago, we told you about a woman, identified as A.J., who could remember the details of nearly every day of her life. At the time, researchers thought she was unique. But since then, a handful of such individuals have been identified. And now, researchers are trying to understand how their extraordinary memories work. Bob Petrella, 62, of Los Angeles had to go through a lot of memory testing to qualify as someone with superior autobiographical memory. First, there were lots of...