Perceptual Dimensions of Nonnative Speech. - Eriko Atagi; Tessa Bent (ICPhS, 2011)

Auditory free classification of nonnative speech. - Eriko Atagi; Tessa Bent (J. Phonetics, 2013)

Classification of regional dialects, international dialects, and nonnative accents. - Tessa Bent; Eriko Atagi; Amal Akbik; Emma Bonifield (J. Phonetics, 2016)

Nonnative Accent Discrimination with Words and Sentences. - Eriko Atagi; Tessa Bent (Phonetica, 2017)