Ryu Kato Hiroshi Yokoi Alejandro Hernández Arieta Wenwei Yu Tamio Arai Mutual adaptation among man and machine by using f-MRI analysis. 161-166 2009 57 Robotics and Autonomous Systems 2 http://dx.doi.org/10.1016/j.robot.2008.07.005 db/journals/ras/ras57.html#KatoYAYA09