FIRST HUMAN THOUGHT COLLABORATION. “The experiment, detailed today in PLOS ONE, is thought to be the first to show that two brains can be directly linked to allow one person to guess what’s on another person’s mind. It uses conscious experiences through signals that are experienced visually, and it requires two people to collaborate.” (2015).
http://www.washington.edu/news/2015/09/23/uw-team-links-two-human-brains-for-question-and-answer-experiment/