Using fMRI scans on 19 lonely fans of “Game of Thrones”, researchers discovered that they processed their favorite characters similarly to real friends in their brains. This suggests that lonelier …::In lonely people, the boundary between real friends and favorite fictional characters gets blurred in the part of the brain that is active when thinking about others, a new study found.Researchers scanned the brains of people who were fans of “Game of Thrones” while they thought about various characters in the show and about their real frien…