ANNUAL REVIEWS Further Click here to view this article's online features: t%PXOMPBEmHVSFTBT115TMJEFT t/BWJHBUFMJOLFESFGFSFODFT t%PXOMPBEDJUBUJPOT The Challenge of Sign t&YQMPSFSFMBUFEBSUJDMFT t4FBSDILFZXPSET Language Phonology Wendy Sandler Sign Language Research Laboratory, University of Haifa, Haifa 31905, Israel; email:
[email protected],
[email protected] Annu. Rev. Linguist. 2017. 3:43–63 Keywords First published online as a Review in Advance on sign language, phonology, simultaneity, iconicity, duality of patterning, September 21, 2016 language emergence by
[email protected] on 03/18/17. For personal use only. The Annual Review of Linguistics is online at linguist.annualreviews.org Abstract Annu. Rev. Linguist. 2017.3:43-63. Downloaded from www.annualreviews.org This article’s doi: Comparing phonology in spoken language and sign language reveals that 10.1146/annurev-linguistics-011516-034122 core properties, such as features, feature categories, the syllable, and con- Copyright c 2017 by Annual Reviews. ⃝ straints on form, exist in both naturally occurring language modalities. But All rights reserved apparent ubiquity can be deceptive. The features themselves are quintessen- tially different, and key properties, such as linearity and arbitrariness, al- though universal, occur in inverse proportions to their counterparts, simul- taneity and iconicity, in the two modalities. Phonology does not appear full blown in a new sign language, but it does gradually emerge, accruing lin- guistic structure over time. Sign languages suggest that the phonological component of the language faculty is a product of the ways in which the physical system, cognitive structure, and language use among people inter- act over time.