Dr Dave discusses screen-time and the brain for Orygen Youth Health. by Braingrow - Dr David Collins September 23, 2019 Orygen is Australia’s peak youth mental health organisation. Click here to Watch Dr David Collins in the Webinar What's Your Reaction? Excited 1 Happy 1 Love this! 2 Not Sure 0 Silly 0 0 Comments Share Tweet Pin Share View Comments (0) Leave a Reply Cancel replyYou must be logged in to post a comment.