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Revitalizing Endangered Languages

Edited by Justyna Olko & Julia Sallabank

Revitalizing Endangered Languages "This guidebook provides ideas and strategies, as well as some background, to help with the effective revitalization of endangered languages. It covers a broad scope of themes including effective planning, benefits, wellbeing, economic aspects, attitudes and ideologies."


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Academic Paper


Title: Effects of Variability in Fundamental Frequency on L2 Vocabulary Learning
Author: Joe Barcroft
Institution: Washington University
Author: Mitchell S. Sommers
Institution: Washington University, St. Louis
Linguistic Field: Applied Linguistics; Phonetics
Subject Language: English
Spanish
Russian
Subject LANGUAGE Family: Zapotec
Abstract: Previous studies (Barcroft & Sommers, ; Sommers & Barcroft, ) have demonstrated that variability in talker, speaking style, and speaking rate positively affect second language vocabulary learning, whereas variability in overall amplitude and fundamental frequency (F0) do not, at least for native English speakers. Sommers and Barcroft () hypothesized that English speakers do not benefit (with regard to second language vocabulary learning) from amplitude and F0 variability because these are not phonetically relevant to them. The present study further tested this hypothesis by examining effects of F0 variability among adults who speak a tone language (Zapotec-Spanish bilinguals) and those who do not speak a tone language (Spanish speakers with substantial knowledge of English). Participants attempted to learn 24 Russian words while hearing the words and viewing their corresponding pictures. Three levels of F0 variability were compared. Fundamental frequency variability significantly improved vocabulary learning for speakers of the tone language (Zapotec) but not for the Spanish speakers. This result provides strong evidence that effects of acoustic variability on learning new word forms depend on phonetic relevance.

CUP AT LINGUIST

This article appears IN Studies in Second Language Acquisition Vol. 36, Issue 3.

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