Second language knowledge can influence native language performance in exclusively native contexts: An approximate replication of Van Hell & Dijkstra (2002)
Abstract
Over the past decades, bilingualism researchers have come to a consensus around a fairly strong view of nonselectivity in bilingual speakers, often citing Van Hell and Dijkstra (2002) as a critical piece of support for this position. Given the study's continuing relevance to bilingualism and its strong test of the influence of a bilingual's second language on their first language, we conducted an approximate replication of the lexical decision experiments in the original study (Experiments 2 and 3) using the same tasks and - to the extent possible - the same stimuli. Unlike the original study, our replication was conducted online with Dutch-English bilinguals (rather than in a lab with Dutch-English-French trilinguals). Despite these differences, results overall closely replicated the pattern of cognate facilitation effects observed in the original study. We discuss the replication of outcomes and possible interpretations of subtle differences in outcomes and make recommendations for future extensions of this line of research.
Link to publication in Cambridge University Press
