Edited by Nan Jiang
[Journal of Second Language Studies 4:2] 2021
► pp. 268–292
The goal of this study is to examine whether bilingual speakers can inhibit one language while naming pictures in the other. In two picture-word interference task experiments, Spanish-English and English-Spanish bilinguals named pictures in Spanish. We used language-neutral (nonword) interfering stimuli to probe the phonological activation of the nontarget language (English). Three different interfering stimulus conditions were presented: nonwords phonologically related to the Spanish picture name (Phono-Spanish), nonwords phonologically related to the English picture name (Phono-English) and phonologically unrelated nonwords (Unrelated). When participants named pictures in Spanish (Experiment 1), facilitation was found for both groups in the Phono-Spanish condition. No interference was found in the Phono-English condition for either group. From this result and the results of a control experiment in which participants named pictures in English (Experiment 2), we argue that under some circumstances, bilinguals are able to effectively inhibit the nontarget language during language production.