Iterated learning models of language evolution have typically been used to study the emergence of language, rather than historical language change. We use iterated learning models to investigate historical change in the accent classes of two Korean dialects. Simulations reveal that many of the patterns of historical change can be explained as…

This dissertation examines the development of the internal structure of the Korean syllable by adult Korean learners whose native language is English. Prior research has identified the prominence of the body constituent in Korean and the rime constituent in English. The current study focuses on the acquisition of the body unit by English speakers…

Research attempting to understand the intermediate stages of first-language acquisition and disordered speech has led to the discovery of covert contrast. A covert contrast is a statistically reliable difference between phonemes that is produced by a language learner, but in a way that cannot be heard readily by a listener of the target language.…

This study presents an experiment that explores the patterns of answers to yes-no truth-functional questions in English and Korean. The answering patterns are examined from 12 Korean-English bilingual children and 10 Korean-monolingual children. Four types of sentences in relation to given situations (Wason in "Br J Psychol" 52:133-142,…

This study investigates subject pronominal expression in second language Chinese and compares learner usage with patterns found in their first language. The results show that (a) overt pronouns are used more for singular, +animate subjects than plural, -animate ones; (b) switch in subject surface form favors overt pronouns; (c) English and Russian…

In this paper, the patterns of semantic extensions of allative markers are compared with those of ablative markers from a cognitive-typological perspective. Despite the symmetry the two notions appear to exhibit semantically, goal and source exhibit asymmetry and the prevalence of the former over the latter can be seen in a wide range of…

This study compared segmental distribution patterns for consonants and vowels in English infant-directed speech (IDS) and adult-directed speech (ADS). A previous study of Korean indicated that segmental patterns of IDS differed from ADS patterns (Lee, Davis & MacNeilage, 2008). The aim of the current study was to determine whether such differences…

In this dissertation, I investigate the phenomenon of internal topicalization cross-linguistically, using Chinese as a starting point. Internal topicalization refers to constructions in which a topic phrase is placed between the subject and the verb (in contrast to external topicalization, which involves a topic in the CP domain). I argue that…

The phonetic characteristics of canonical babbling produced by Korean- and English-learning infants were compared with consonant and vowel frequencies observed in infant-directed speech produced by Korean- and English-speaking mothers. For infant output, babbling samples from six Korean-learning infants were compared with an existing English…

This study discusses cognitive processes when speakers produce language in real time, with its focus on cross-linguistic differences in the procedural aspect of language use. It demonstrates that the syntactic characteristics of a language shape the speakers' overall process of sentence planning and production: how they construct sentential…

A study investigated the way given and new information is conveyed in Korean discourse by applying a taxonomy of given-new information, based on English discourse, to Korean. The taxonomy presumes that information packaging in natural language reflects sender's hypotheses about receiver's assumptions, beliefs, and strategies. Two types of Korean…

A study investigated how Korean learners of English as a second language (ESL) differ from native speakers of English in the use of supportive moves and in the expression of politeness (use of downgraders) in requests, a speech act considered to be face-threatening. Three groups of subjects participated: 30 Korean students enrolled in an intensive…

Examined whether superior mathematics performance of students from Japan, Korea, and China may be due, in part, to differences in cognitive representation of number affected by Asian language features. Results suggested that the unique characteristics of the Asian number language system may facilitate the teaching and learning of mathematics,…

An analysis of Korean language textbooks currently used by Korean children and of nationally-administered reading comprehension test items for high school graduates reveals a text-oriented reading comprehension approach in South Korea. Text orientation--seeing individual words, phrases, and sentences as semantically unified into a meaningful…

Papers in phonology, psycholinguistics, and syntax include: "Discriminating between Syntactic and Semantic Processing: Evidence from Event-Related Potentials" (Kim Ainsworth-Darnell); "The Syntactic Structure of Chinese Formal Focus" (Qian Gao); "Employing a Multimodal Logic in an Approach to German Pronoun Fronting"…