as promised our girl maria shriver is back. >> woo-hoo! >> in time to "trend." of the union is trending. #my vacation was ruined when. and you are my friend. that's the mr. rogers movie that carson will talk about in pop star. we live in the age of endless tv options, you can turn on the channels and streaming services and more tv shows that you can keep up with. what are we watching? check out this article from slate that says all i watch is trash. just too much heavy news out there. by the end of the day, doesn't want to think. he writes if i survive now, undiluted diet of escapism. i live in a country that is an all you can eat buffet. of anti-thought to coincide with golden age. it got us thinking, when you just want to tune out, your guilty pleasure, what is the thing you turn on, curled up in bed? it's all you. you pick it. carson? >> i mean, "fixer upper." hgtv. food network. "the best thing i ever ate." >> that's a lot of tv. >> that kind of thing though. i wish i was more handy like chip gaines. >> i like "project runway." same thing. i don't consider i

maria shriver is here. you fascinate us. >> you have to listen up to this.t study ever of teenagers' brains, looking at how everything from homework to screen time to even how we parent impacts their cognitive health. they're regular kids, taking part in something extraordinary. 9-year-old mick and 10-year-old jenna, are being followed by researchers for the next decade, part of a study to find out what helps and brain. what kind of brain do you think you have? >> a big one. >> i think my brain is really cool. it's the most important part of our body. track over 11,000 kids through adolesceed adolesc. finding out factors impact their brain, drugs and alcohol, diet and exercise, screen time, academic and social stress, sleep patterns and how they're parented. susan bookheimer is one of the lead investigators. >> we can look at boys versus girls. we can look at exposure. we can look at kids in high-stress schools versus low-stress schools. >> reporter: in the ten-year study, kids get regular physical exams, cognitive tests and mri scans. they and their parents

. >>> coming up next, would you believe one minute is all it take >> maria shriver shows you the trueday friends and family. a look at what it means to be mindful and simple ways to do more of it in your daily life and who better than maria shriver here with more on that. i admire so much about you, but this is one of the things especially. >> this didn't come early to me. this came later in life, but good morning. so good to be here. this high-speed world of ours it seems to be increasingly difficult for a lot of us to hit the pause button. in 2017 americans well being was on the decline for the first time in three years. if you're one of those people, what can you do? some people believe that mindfulness or being mindful is a crucial part of daily self care. it's as important as exercise and eating well. in 2018, mindfulness is going main stream. from the field to the board room to the classroom. millions of americans of all ages are practicing mindfulness to improve their health and well being. you've heard the buzzi wellness word before, meditation, yoga are all forms of mindfulne