You’re not imagining it… decorating for Fall does make you happier. Dr. Elaina DellaCava, a psychiatrist at New York’s Weill Cornell Medicine and NewYork-Presbyterian Hospital, breaks it down for us. For starters, orange is a color that makes you feel joyous and ditto for yellow. And carrying on traditions give us stable ground in a scary world. And another reason you’re happier is a surprising one: decorating our home makes us love it more and celebrate it. Break out the decorations and enjoy!