Second language proficiency differences in the learning of semantically-equivalent bilingual sentences

ABSTRACT Three groups of subjects who used English as a second language and who were considered to be at different levels of proficiency in English participated in a study of transfer of learning from English to Yoruba, their native language, and from Yoruba to English. It was predicted that total transfer from one language to the other would decrease with increasing proficiency in English and that transfer from Yoruba to English would be higher than from English to Yoruba at lower levels of proficiency in English. Findings showed rather that total transfer increased with increasing proficiency in English and that transfer from English to Yoruba was higher than from Yoruba to English for all groups. It is concluded that on a verbal transfer task, bilinguals show development from independent to interdependent language systems with increasing proficiency in a second language.