Students are using ChatGPT more than ever — and ChatGPT knows it. Last week, OpenAI launched "study mode" in its chatbot, aimed directly at the student market. It's meant to behave more like a tutor ...

Mr. Willingham is a psychologist at the University of Virginia and the author, most recently, of “Outsmart Your Brain: Why Learning Is Hard and How You Can Make It Easy.” Picture your preschooler’s ...