WEBVTT THE POLITICAL DIVIDE YOU'RE ON,THEY'RE STRESSED OUT.ACCORDING TO A RECENT POLL FROMTHAT'S BASICALLY EVERYTHING.THAT STRESS CAN TAKE A HUGEDR. WENDY SUZUKI IS AARE GENETICALLY PREDISPOSED.NICE TO HAVE YOU, DR. SUZUKI.WENDY: THANK YOU SO MUCH.SOLEDAD: AND YOU BROUGHT A BRAINWENDY: I DID BRING A BRAIN.SOLEDAD: BEFORE YOU TAKE THEWENDY: EXERCISE IS ABSOLUTELYAND THE REASON IS IT'S THE ONLYHERE'S THE BRAIN.THIS IS A REAL PRESERVED HUMANSOLEDAD: WHO DID THAT COME OUTI'M AFRAID TO ASK.WENDY: THIS CAME OUT OF A DONORSOLEDAD: THIS IS AN ADULT HUMANWENDY: YES, THIS IS AN ADULTSOLEDAD: MALE OR FEMALE?WENDY: WE ACTUALLY DON'T KNOW.SOLEDAD: WHAT BRAIN AREA DOES ITWENDY: THIS IS THE FRONT OF THETHIS IS RIGHT IN BACK OF YOURPRIMARY VISUAL CORTEX.AND THE AREA THAT I WASTHAT STRUCTURE IS CALLED THEAND EXERCISE CAN ACTUALLYSOLEDAD: SO, IS THAT SOMETHINGI MEAN, ARE 70-YEAR-OLDS HAVINGWENDY: YES.SO, ALL AGE GROUPS HAVEAND EXERCISE, NO MATTER WHAT ANOW THERE'S MORE BRAIN CELLSAND THAT IS MY NUMBER ONESOLEDAD: WHAT KINDS OF GROUPS DODO YOU STUDY SMALL CHILDREN, YOUTHAN WHEN YOU GET OLDER, BUTBUT I WANT TO START AT THEI WANT TO START TO LOOK AT THEBUT WE'RE STARTING WITH HION THEIR MEMORY, ON THEIR MOOD,AGE.SOLEDAD: IS THERE A SENSE THATWENDY: WHAT EXERCISE IS DOING ISAND SO THE BIGGER THEY ARE, THESOLEDAD: YOU KNOW, I'M PUTTINGWENDY: YES, OF COURSE.SOLEDAD: CAN I HOLD THIS? WENDY:SOLEDAD: OH, OH, IT'S SO LIGHT.SO, WHEN YOU DO YOUR RESEARCH,WENDY: SO, THE MOST IMMEDIATEFOCUS AND ATTENTION.SOLEDAD: IS IT A TIME ISSUE?IS IT AN INTENSITY ISSUE?WENDY: THAT'S WHAT WE'RE TRYINGWALKING IS NOT NEARLY AS AEROBICSO SIMPLY MOVING YOUR BODY ISSOLEDAD: CAN EXERCISE HELPWENDY: YEAH, SO HERE'S WHAT WEIT CAN ABSOLUTELY WORK EVEN IFA STUDY THAT JUST CAME OUT LASTMONTHS WHEN THEIR COUNTERPARTSSOLEDAD: WHAT DO YOU HAVE TOWENDY: WE HAVE SEVERAL QUESTIONSWHAT PATHWAYS ARE STIMULATEDTHAT'S GOING TO BE A CRITICALSOLEDAD: IT'S FASCINATING AND ITWHAT AN AMAZING OPPORTUNITY.I'VE NEVER SEEN SOMETHING QUITE