CSPAN2 Tonight From Washington May 24, 2011
university of pennsylvania, thank you for being on the computer -- communicators. .. because i thought i knew what was going on to learn they recommended back then that teenagers be very limited in their use itself focus salles phones. islamic when you look at the slide showing the increased glucose activity, what is your conclusion? >> i think it's a stunning defeat piece of work and i agree they were quite low and that's why we need to be very concerned. what i've done my book disconnect is to show that the study was not a breakthrough in terms of showing the effect on the brain th...
Source: archive.org