Figure: Human-Avatar Dialogue System (IMAGE) Osaka University Caption <p>(a) Introduction: "What's your name?" <p>(b) Gaze measurement <p>(c) Reading test <p>(d) Fixed question: "What's the date today?" <p>(e) Random question: "How is your appetite?" <p>(f) Story recall test: "Please memorize the story I'm going to read." Credit Osaka University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.