The sad truth is that happy sounds are infectious. Now comes research that at least partly explains why. It was published this week in the journal of Neuroscience. A British research team played various sounds including laughter to people who are having their brain scanned by a functional MRI machine. All the sounds activated the premotor cortical region of the brain — an area preparing facial muscles to move.
PTELook at the text below. In 35 seconds, you must read this text aloud as naturally and clearly as possible. You have 35 seconds to read aloud.
Recorded Answer
Current status:
Beginning in 35 seconds.