Large language model-based chatbots can't effectively recognize users' motivation when they are hesitant about making healthy behavior changes, but they can support those who are committed to take ...

A new study reveals how large language models (LLMs) respond to different motivational states. In their evaluation of three LLM-based generative conversational agents (GAs)--ChatGPT, Google Bard, and ...

If you want to effortlessly become an expert in a new language, you’re probably too late. That’s an opportunity largely reserved for children. And yet, adults regularly set out to study a second (or ...

There's a common assumption that if someone starts learning a language when they are very young, they will quickly become ...

When it comes to communication, words get it done. Words can sell, excite, inflame, prompt sacrifice, mend hearts, and that’s not even the beginning. People remember leaders for their words. The right ...