A usage-based approach to early-discourse pragmatic functions of the Japanese subject markers wa and ga.
This study investigates the emergence and development of the discourse-pragmatic functions of the Japanese subject markers wa and ga from a usage-based perspective (Tomasello, 2000). The use of each marker in longitudinal speech data for four Japanese children from 1;0 to 3;1 and their parents available in the CHILDES database (MacWhinney, 2000) was coded and analyzed. Findings showed that the four children initially used wa as a wh-question marker. They then gradually shifted its use to convey the proposition of given information. In contrast, the use of ga varied among the children. One child used ga with dynamic verbs in the past tense to report events he witnessed/experienced, while the other three children used it with a particular stative predicate in the present tense, expressing their subjective feeling toward referents. Findings were explained by the frequency of input to which the children had been exposed.
Georgetown University,USA.
Mariko
M
Uno
D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007564:Japan; D007804:Language Development; D008137:Longitudinal Studies; D008297:Male; D013060:Speech; D014825:Vocabulary