Katsura Aoyama

Perceived phonetic dissimilarity and L2 speech learning: the case of Japanese /r/ and English /l/ and /r/

Katsura Aoyama, James Emil Flege, Susan G. Guion et al. · Journal of Phonetics · 2003 · 353 citations

Second Language Learning, Speech Science, Language Variation +16

Cross-linguistic tendencies and durational contrasts in geminate consonants: an examination of Guinaang Bontok geminates

Katsura Aoyama, Lawrence A. Reid · Journal of the International Phonetic Association · 2006 · 86 citations

Speech Sciences, Articulation (Speech Science), Speech Articulation +26

A one-year longitudinal study of English and Japanese vowel production by Japanese adults and children in an English-speaking setting

Grace E. Oh, Susan Guion‐Anderson, Katsura Aoyama et al. · Journal of Phonetics · 2011 · 64 citations · Full text

Second Language Acquisition, Japanese Adults, Phonetics +12

Perception of syllable-initial and syllable-final nasals in English by Korean and Japanese speakers

Katsura Aoyama · Second language Research · 2003 · 53 citations

L2 Segments, Psycholinguistics, Language Variation +22

The first years in an L2-speaking environment: A comparison of Japanese children and adults learning American English

Katsura Aoyama, Susan G. Guion, James Emil Flege et al. · IRAL - International Review of Applied Linguistics in Language Teaching · 2008 · 48 citations

Second Language Learning, L2-speaking Environment, Multilingualism +22