How is it that some people can slip into another character so perfectly that they win acting plaudits, while the rest of us struggle to act at all?
Good actors have to convincingly convey a range of emotions. And one way that we feel and control our own emotions is by tuning into bodily signals — such as the more rapid heartbeat that comes with excitement, joy or fear. So, reasoned Peter Sokol-Hessner at the University of Denver and colleagues, perhaps actors are better at sensing these signals — a process known as interoception. Continue reading →