Research has demonstrated that focused perceptual training facilitates L2 learners' segmental perception and spoken word identification. Hardison (2003) and Motohashi-Saigo and Hardison (2009) found benefits of visual cues in the training for acquisition of L2 contrasts. The present study examined factors affecting perception and production…

With the passage of No Child Left Behind (NCLB, 2001), schools have become aware of the consequences of successfully teaching children to read. A major building block in early childhood education includes the decoding of phonemes, rhymes, and the rhythm of spoken and written word. As reading is crucial to success in any subject area or career…

Recent psycholinguistic findings showed that (a) a multi-modal phonetic training paradigm that encodes visual, interactive information is more effective in training L2 learners' perception of novel categories, (b) decreasing the acoustic variance of a phonetic dimension allows the learners to more effectively shift the perceptual weight towards…

The purpose of this study was to evaluate the effect of rhythm and tonality on an academic memory task by comparing three different treatment conditions: a poem, a rhythmic chant (or rap), and a melodic rhythm (or song). A quasi-experimental experiment was designed and implemented, specifically a pretest-posttest-posttest control-group design.…

The present study examined the perception of Mandarin disyllabic tones by inexperienced American English speakers. Participants heard two naturally-produced Mandarin disyllables, and indicated if the two were the same or different. A small native Mandarin-speaking control group participated as well. All 21 possible Mandarin contrasts where the…

This dissertation investigated 1) American L2 learners' perceptual ability to accurately identify Japanese pitch accent, and 2) learners' realization of Japanese pitch accent. This study was conducted to determine whether these abilities could be improved through training. Study 1 tested the ability to identify the accent location (pitch fall)…

An estimated 75% of students who are poor readers in third grade continue to be lower achieving readers in ninth grade. The National Reading Panel has identified fluency as a prominent cause of reading comprehension problems which ultimately affect overall reading development. The purpose of this study was to test the theoretical framework of…

This study of L-2 Russian interlanguage production examined the salience of phonetic, lexical and syntactical features for L-1 listener intelligibility, based on L-2 recitation of written scripts (Part I) and also unrehearsed speech (Part II). Part III of the study investigated strategies used by native-speaking teachers of Russian as a Second…