title: The answering system to yes-no truth-functional questions in Korean-English bilingual children.
abstract: 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, 1961) were provided as questions such as true affirmative (TA), true negative (TN), false affirmative (FA), and false negative (FN). The bilingual children's answers were observed in separate language settings, English and Korean. The results by the bilingual in the Korean setting were compared with those by the monolinguals. The results show that bilingual children can process two systems rather successfully by providing correct responses to the given questions. But difficulty patterns, measured from error rates in each setting, are found different in two languages. The bilinguals' difficulty patterns in English and Korean, however, show deviation from monolinguals' difficulty patterns suggested in previous studies (Wason in Br J Psychol 52:133-142, 1961, Akiyama in Dev Psychol 20:219-228, 1984, Kim in Dev Psychol 21(3):462-472, 1985, Choi in Dev Psychol 29(3):407-420, 1991). The present work also shows that negatives are not uniformly reported with more errors than affirmatives when the truth condition and the answering system are further involved. All in all, the current study suggests that bilingual children have two separate processing systems for yes-no truth-functional questions. However, the two systems cannot be understood as a simple coexistence of two monolingual systems. Interaction of the two competing linguistic systems is discussed further.
authors: Haskins Laboratories, 300 George St., Suite 900, New Haven, CT, 06511, USA, choi@haskins.yale.edu.
authors: Hansook
authors: H
authors: Choi
mesh_terms: D002663:Child Language; D002675:Child, Preschool; D032882:Comprehension; D005260:Female; D006801:Humans; D007802:Language; D007804:Language Development; D008297:Male; D019303:Multilingualism
references: J Child Lang. 1998 Oct;25(3):555-84
references: 10095325
references: Br J Psychol. 1961 May;52:133-42
references: 13783300