Psychological theories

A woman with long dark hair speaks into a microphone at an auto show, her expression shifting from a wide smile to a more serious look as she talks, with cars and exhibition booths visible in the background. A man in a suit and glasses speaks into a microphone at an auto show, smiling and talking, with a large screen behind him displaying a red car and a man walking. A woman with shoulder-length dark hair speaks into a microphone at an auto show, her expression changing from a wide smile to a more serious look as she talks, with people and exhibition booths visible behind her. A man in a suit