Radio programme which interviews Langer about one of her experiments. The Young Ones Ellen Langer's Counter Clockwise study was the basis for this BBC documentary series. The Great Lesson The Great Lesson: A New Film About Mind and Body: Featuring Dr. Ellen Langer 21st-century American psychologists American women psychologists American social psychologists Harvard Extension School faculty Yale University alumni Mindfulness (psychology) 1947 births Living people American women academics 21st-century American women 20th-century American psychologists