People often experience difficulties when they first hear a novel accent. Prior research has shown that relatively fast natural accent accommodation can occur. However, there has been little investigation of the underlying perceptual mechanism that drives the learning. The current study examines whether phonemic boundary changes play a central…

Multiple acoustic dimensions signal speech categories. However, dimensions vary in their informativeness; some are more diagnostic of category membership than others. Speech categorization reflects these dimensional regularities such that diagnostic dimensions carry more "perceptual weight" and more effectively signal category membership…

The current study investigated linguistic influences on comprehensibility (ease of understanding) and accentedness (linguistic nativelikeness) in second language (L2) learners' extemporaneous speech. Target materials included picture narratives from 40 native French speakers of English from different proficiency levels. The narratives were…

The present study investigated Korean-accented English (KoE) intelligibility and conducted experiments in Korea, Japan, and the USA to test the benefits of listener's familiarity and identify the key phonological features of KoE. In the experiments, the participants were asked to transcribe the target (KoE) of 100 English statements each…

This study examines whether pronunciation instruction can improve listening comprehension in a second language. At the most basic level, listening comprehension involves the perception of individual sounds and sound contrasts, a process that is known to be related to production, or pronunciation, within the L2 phonological system. As improving…

Building up on Munro and Derwing, the current study set out to re-examine and generalize the Functional Load (FL) principle (Brown, 1988) as a tool to identify a set of relatively crucial segmental features for successful understanding in L2 communication. In Experiment 1, 40 Japanese learners of English in English-as-Foreign-Language settings…

Purpose: The purpose of this study was to examine the intelligibility of English consonants and vowels produced by Chinese-native (CN), and Korean-native (KN) students enrolled in American universities. Method: 16 English-native (EN), 32 CN, and 32 KN speakers participated in this study. The intelligibility of 16 American English consonants and 16…

In this dissertation we examine the effects of pronunciation instruction on the perception of a novel L2 contrast. The novel contrast in this case is the glottal fricative which results in Spanish from the suppression buccal gestures of /s/ in the word-medial coda position. This process which occurs in Spanish, but not English is known as…

Design of a screening test for identifying reading difficult students in Malayalam and validation thereof among boys is made to help schools proactively intervene with such students. A battery of tests developed based on extant literature on screening tests, reviewed difficulties in reading Malayalam, and discrimination power of the draft tests is…

Describes a phonetics experiment at Ball State University, Muncie, Indiana, to test and improve pronunciation in Spanish with the use of an audio device known as Tok-Bak. (DS)

University students were the subjects of three experiments designed to determine the usefulness of elliptic speech in investigating the perception of the phonological structure of continuous speech. Five naturally spoken and five synthesized paragraphs were recorded in two different randomizations of phonological distortions and at two different…

The testing of non-English dominant children cannot be achieved through written examinations that demand reading proficiency and that fail to ascertain the strengths or weaknesses of individual performance. Nor can an oral proficiency test, involving a lengthy tension-inducing interview and relatively inconclusive scoring, provide the information…

The most significant criterion for classifying spelling errors is whether the erroneous form yields the same pronunciation as the intended word. Five categories can be discerned: (1) non-identical pronunciation, non-existent English word; (2) non-identical pronunciation, confusion of existing words; (3) identical pronunciation, English spelling…