Why can some people speak dozens of languages...

How much can you really tell about someone at first glance? Nicholas Rule, PhD, of the University of Toronto, talks about the science of first impressions: How your brain starts making judgments about other people in milliseconds--before you’re even aware of it--how accurate thos ...  Show more

Tourette disorder and other tic disorders affect millions of people yet remain widely misunderstood. John Piacentini, PhD, director of the UCLA Child OCD, Anxiety, and Tic Disorders Clinic, explains the brain basis of Tourette disorder; talks about why tics are very common in you ...  Show more

Language allows us to connect with people from around the world. It opens our minds and hearts to new experiences and different ways of life. But learning a new language can be really difficult, so how did we do it as children? And are our adult brains even cut out for learning n ...  Show more

Almost half the people in the world speak at least two languages. And, it turns out, that includes a lot of But Why listeners! In this episode we talk about what it’s like to speak multiple languages and kids from around the world share phrases in many different langu ...

On entend souvent que les enfants apprennent les langues plus facilement que les adultes. C’est d’ailleurs une excuse très pratique pour certains : 

« J’aimerais bien apprendre l’espagnol mais c’est trop tard, je suis trop vieux pour ça. »

D’un autre côté, beauco ...

My guest this episode is Dr. Erich Jarvis, PhD—Professor and the Head of the Laboratory of Neurogenetics of Language at Rockefeller University and Investigator with the Howard Hughes Medical Institute (HHMI). Dr. Jarvis’ research spans the molecular and genetic mechanisms of voca ...  Show more