Mutual compensation between L1 reading ability and L2 language proficiency in L2 reading comprehension

Abstract

The present study investigates the contribution of first language (L1) reading ability and second or foreign language (L2) proficiency to L2 reading comprehension, by focusing on the compensation between L1 reading ability and L2 proficiency. Two research questions were addressed: (1) does high L1 reading ability compensate for low L2 language proficiency? (2) does high L2 language proficiency compensate for low L1 reading ability? Participants were 241 Japanese university students learning English as a foreign language. They were divided into three levels (high, middle, low) according to the levels of their L1 reading ability and L2 language proficiency. Effects of these two factors on L2 reading ability were analysed by analysis of variance. A multiple regression analysis to estimate a compensation model was also applied. Results provided positive answers to both research questions. The present study thus demonstrates the mutual compensation between L1 reading ability and L2 proficiency, which works in order to achieve the highest possible level of L2 reading comprehension for readers with different ability backgrounds in L1 reading and L2 proficiency.