• Acquisition and processing of lexical tone in Mandarin Chinese
  • Productivity of tone sandhi systems in Chinese dialects
  • The roles of tone and syllable structure in Mandarin spoken word recognition
  • Phonetic aspects of second language acquisition
  • Acoustic and perceptual characteristics of fricatives
  • Acoustic and perceptual correlates of emphasis in Arabic
  • Cross-linguistic investigation of neutralization
  • Corpus of Arabic recordings