Brain networks underlying tactile softness perception: A functional magnetic resonance imaging study. - Ryo Kitada; Ryuichi Doizaki; Jinhwan Kwon; Tsubasa Tanigawa; Eri Nakagawa; Takanori Kochiyama; Hiroyuki Kajimoto; Maki Sakamoto; Norihiro Sadato (NeuroImage, 2019)