Neurotic robots are a staple of science fiction. One study recently found that neurotic traits in a robot can make them seem more relatable. In science fiction, robots can be neurotic. Think "Star ...

While neurotic robots are a staple of science fiction — just think of C-3PO in Star Wars or Marvin in the Hitchhiker's Guide to the Galaxy — they haven't really been a focus of research into how ...

In science fiction, robots can be neurotic. Think "Star Wars" and C-3PO. (SOUNDBITE OF FILM, "STAR WARS: EPISODE IV - A NEW HOPE") ANTHONY DANIELS: (As C-3PO) What are we going to do? We'll be sent to ...