Dr. Perri Klass

Pediatrician, professor of Pediatrics and Journalism at NYU and New York Times contributor

Dr. Perri Klass appears in the following:

Why I'm Fascinated By Parasitic Worms

Saturday, August 13, 2016

To many parasitic worms, we are the world. And the way they've evolved to live within us — without wiping us out — is stunning.


How Children Become Good Adults

Thursday, December 13, 2012

Do we become empathetic human beings by nature or nurture? Dr. Perri Klass, a primary care pediatrician, explored the topic in "Understanding How Children Develop Empathy," a recent a...

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Tuesday, February 08, 2011

Sleepovers sound fun, but they can be challenging for parents. Perri Klass, author, pediatrician and contributor to the New York Times Science Times, discusses the hurdles.

Listeners, what are your tips and tricks for a successful sleepover?

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Do Educational Videos Have Educational Value?

Monday, March 08, 2010

A lot of people set their children in front of the television to watch educational videos and programming — from "Sesame Street" to "Baby Einstein" — with the hope that these shows will help their children to learn. But a new study out last week in the Archives of Pediatrics and Adolescent Medicine, says these videos don’t actually make kids smarter, and may in fact impede their learning.


Autism Facts, Autism Fiction

Monday, February 15, 2010

New studies and rumors fly almost every week on what (allegedly) causes autism and what "cures" it. At the same time, autism studies (including the frequently-cited Wakefield study linking MMR vaccines to autism in 1998) occasionally get retracted. What's true and what's not? Dr. Perri Klass and Dr. Eileen Costello, pediatricians and co-authors of "Quirky Kids: Understanding and Helping Your Child Who Doesn't Fit In - When to Worry and When Not to Worry," distinguish autism facts from autism fiction.


The Downsides of 'Time Outs' for Children

Monday, September 21, 2009

"Time outs" and positive reinforcement have seemed like reasonable ways to discourage or encourage bad behavior in kids for decades. But an advocate for an approach called "unconditio...

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