The neural mechanism associated with the processing of onomatopoeic sounds. - Teruo Hashimoto; Nobuo Usui; Masato Taira; Izuru Nose; Tomoki Haji; Shozo Kojima (NeuroImage, 2006)

Prefrontal mechanisms in preference and non-preference-based judgments. - Jerome Clifford Foo; Tomoki Haji; Katsuyuki Sakai (NeuroImage, 2014)