The F0 fall delay of lexical pitch accent in Japanese Infant-directed speech. - Yoko Saikachi; Mafuyu Kitahara; Ken'ya Nishikawa; Ai Kanato; Reiko Mazuka (INTERSPEECH, 2012)

Production of a non-contrastive sound in a second language. - Keiichi Tajima; Mafuyu Kitahara; Kiyoko Yoneyama (ICPhS, 2015)

Perception of Non-Contrastive Variations in American English by Japanese Learners: Flaps are Less Favored Than Stops. - Kiyoko Yoneyama; Mafuyu Kitahara; Keiichi Tajima (INTERSPEECH, 2017)

Neutralization of Voicing Distinction of Stops in Tohoku Dialects of Japanese: Field Work and Acoustic Measurements. - Ai Mizoguchi; Ayako Hashimoto; Sanae Matsui; Setsuko Imatomi; Ryunosuke Kobayashi; Mafuyu Kitahara (INTERSPEECH, 2020)

VOT and F0 perturbations for the realization of voicing contrast in Tohoku Japanese. - Hiroto Noguchi; Sanae Matsui; Naoya Watabe; Chuyu Huang; Ayako Hashimoto; Ai Mizoguchi; Mafuyu Kitahara (INTERSPEECH, 2022)

Perception of Incomplete Voicing Neutralization of Obstruents in Tohoku Japanese. - Mafuyu Kitahara; Naoya Watabe; Hiroto Noguchi; Chuyu Huang; Ayako Hashimoto; Ai Mizoguchi (INTERSPEECH, 2023)