Siegel also started a blog. You can read his first post, “Relationship Science and Being Human.” If you’re looking for more on teenagers and mindfulness, you may want to read “W.A.I.T. a Minute” from the December issue of Mindful magazine. Tristan Gorrindo, child and adolescent psychiatrist at Massachusetts General Hospital, talks about the teenage brain in relation to social media and how to get teens to pause before they post online.