The social-networking backlash is taking a new form as we move past the predator panic's peak. A fresh sign of digital-non-native uneasiness about the social Web concerns its neurological and psychological impact. Oxford University neuroscientist and Baroness Susan Greenfield made headlines today with her comment that social network sites are "infantilizing the brain," reminding her "of the way … [Read more...] about Social networking ‘infantilizing’ users’ brains?