Chapuis, Nathalie Dherbey Berthele, Raphaël 2024 The present study aims to measure the effects of the teaching of second language (L2) phonological forms on L2 receptive vocabulary learning. Two teaching methods were compared in a pre- and delayed post-test to evaluate their impact on L2 word learning. Participants (n = 127; mean age = 12;6, i.e. 12 years and 6 months) were randomly divided in two groups that followed either an explicit teaching method focused on L2 phonological forms, or a communicative teaching method focused on meaning, in which L2 phonological forms were taught implicitly. The teaching methods in the two groups aimed to foster the skills and the learning of phonological forms involved in the development of receptive vocabulary. The two teaching methods trained the same skills and relied on the same vocabulary. They both targeted the phonological forms of two difficult phonemic contrasts in French as a foreign language. The two teaching sequences took place during mandatory lessons in French as a foreign language for six weeks (12 lessons), in a Swiss state school. Generalized mixed models were fitted to the data to test for differences across teaching methods in their impact on L2 word learning. Overall, the results indicate that participants made significant progress in word learning, with no significant differences between the two teaching methods. Pronunciation, discrimination, retention in verbal working memory, and the mastery of phoneme–grapheme correspondences are significant factors of vocabulary learning in French as foreign language. The teaching of L2 phonological representations and the training of their processing facilitated the learning of words in L2 French. However, the teaching of vocabulary in French as a foreign language rarely involves a focus on phonological representations. application/pdf https://folia.unifr.ch/global/documents/329353 https://folia.unifr.ch/documents/329353/files/chapuis-berthele-2024-teaching-methods-emphasizing-phonological-forms-enhance-l2-vocabulary-learning.pdf eng info:eu-repo/semantics/altIdentifier/doi/10.1177/13621688241270803 info:eu-repo/semantics/altIdentifier/issn/1362-1688 info:eu-repo/semantics/openAccess CC BY Language Teaching Research. - 2024 explicit / implicit teaching French as a foreign language L2 vocabulary teaching L2 phonological forms school context info:eu-repo/classification/udc/81 Teaching methods emphasizing phonological forms enhance L2 vocabulary learning http://purl.org/coar/resource_type/c_6501