<div dir="ltr"><span id="gmail-docs-internal-guid-b90d4067-7fff-338e-64e1-52cbdf4250a7"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:rgb(0,0,0);font-family:"Times New Roman",serif;font-size:12pt;font-weight:700">Call for papers for a themed issue in Diachronica on ‘The diachrony of tone: connecting the field’</span><br></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Theme editors: Sandra Auderset (University of Bern), Rikker Dockum (Swarthmore College), Ryan Gehrmann (Payap University)</span></p><br><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Context and background</span></p><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:rgb(0,0,0);font-family:"Times New Roman",serif;font-size:12pt">Tone, that is the use of pitch to distinguish lexical and/or grammatical forms, is an integral feature of many – possibly a majority of – languages across the world (Yip 2002, Maddieson 2023). However, tonal phenomena are conspicuously absent from most studies on language change. As a result, interest and progress in the understanding of the origins and evolution of suprasegmental contrasts lags behind that of segmental contrasts (Janda & Joseph 2003, Dockum 2019, Campbell 2021).</span></p><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-indent:36pt;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">   Since the latter half of the 20th century, steady progress has been made in the investigation of tonogenesis, and various pathways by which a language may develop novel tonal contrasts have been described. The transphonologization of historically segmental contrasts into tone (i.e. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-indent:36pt;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">desegmentalization </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-indent:36pt;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">(Gehrmann 2022)) is well documented</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-indent:36pt;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> and has received a good deal of attention in the literature (Haudricourt 1954, Hyman 1976). Prosodic contrasts may also give rise to tones (e.g. Cushitic (Kießling 2004)), and tonal contrasts can also be acquired through contact and bilingualism between a non-tonal language with a tonal one (e.g. Southern Qiang (Evans 2001), Mal (L-Thongkum & Intajamornrak 2008)).</span><br></p><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:rgb(0,0,0);font-family:"Times New Roman",serif;font-size:12pt;text-indent:36pt">   In other language families, tonogenesis occurred so long ago the original mechanisms by which tones arose may no longer be recoverable (e.g. Otomanguean (Rensch 1976, Kaufman forthcoming), Niger-Congo (Hyman 2016)). Nevertheless, these families offer ample opportunity to explore the concept of tone change, which has received less scholarly attention than tonogenesis and has often gone unaddressed in language families with old tone systems (Auderset 2022). This can be at least partially attributed to impressionistic statements on the diachronic volatility of tones (Ratliff 2015; Cahill 2011; Beam de Azcona 2007; Morey 2005; Dürr 1990, among others), and a prevailing assumption that tones play at best a minor role in unraveling the history of a language family.</span></p><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:rgb(0,0,0);font-family:"Times New Roman",serif;font-size:12pt;text-indent:36pt">   There is thus a considerable gap in the field of historical linguistics when it comes to the diachronic study of tones. Some welcome exceptions to this include a recent collected volume on tone neutralization and phonetic tone change (Kubozono & Giriko 2018), a synthesis of work on tone change in Asia (Yang & Xu 2019) and several studies looking at historical tone change in individual languages or clusters of related languages (Yang et al. 2022, Yang 2022, Yang 2023). This gap also applies to computer-assisted methods, such as automatic alignment and cognate detection (List et al. 2018), and quantitative methods, such as Bayesian phylogenetics (Greenhill et al. 2020), which have gained traction in the field over the past two decades. Studies using such methodologies have been applied to few language families with tonal contrasts (e.g. Sagart et al. 2019 and Zhang et al. 2019, both on Sino-Tibetan) and none have addressed tone, despite evidence of historical tone categories having significant phylogenetic signal (Dockum 2018, 2019, Auderset 2022).</span></p><br><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Topics of interest</span></p><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">As a result of the issues mentioned above, comparatively few linguists focus on the diachronic study of tone. Individual specialists tend to sort themselves into regional and language family niches, leaving the field fragmented with little dialogue or cross-pollination between interested scholars. Given that the diachronic study of tone is in need of intensified research, the absence of exchange between scholars creates a further impediment to progress in this area.</span></p><p dir="ltr" style="text-indent:0px;line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:rgb(0,0,0);font-family:"Times New Roman",serif;font-size:12pt;text-indent:36pt">   This themed issue aims to address this by bringing together contributions from linguists from different regions and language families who work on tone diachrony. Papers should address topics in the diachronic study of tone, either in a single language, a language (sub-)family, a geographical region, or cross-linguistically. Topics include but are not limited to:</span></p><ul style="margin-top:0px;margin-bottom:0px"><li dir="ltr" style="list-style-type:disc;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline;white-space:pre"><p dir="ltr" style="line-height:1.295;margin-top:0pt;margin-bottom:0pt" role="presentation"><span style="font-size:12pt;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">phonological environments that condition the emergence of tone contrasts or tone changes in existing tones;</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline;white-space:pre"><p dir="ltr" style="line-height:1.295;margin-top:0pt;margin-bottom:0pt" role="presentation"><span style="font-size:12pt;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">morphosyntactic patterns involving the innovation of new tone contrasts or changes to existing tone contrasts;</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline;white-space:pre"><p dir="ltr" style="line-height:1.295;margin-top:0pt;margin-bottom:0pt" role="presentation"><span style="font-size:12pt;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">underlying articulatory, acoustic, and perceptual mechanisms of tonogenesis and/or tone change;</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline;white-space:pre"><p dir="ltr" style="line-height:1.295;margin-top:0pt;margin-bottom:0pt" role="presentation"><span style="font-size:12pt;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">methodological considerations in the study of tone diachrony, e.g. the comparability of tonal systems in the absence of detailed phonetic studies, and the creation of reusable datasets and databases;</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline;white-space:pre"><p dir="ltr" style="line-height:1.295;margin-top:0pt;margin-bottom:0pt" role="presentation"><span style="font-size:12pt;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">addressing similarities and differences, both theoretically and empirically, in the study of tonal and segmental change;</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline;white-space:pre"><p dir="ltr" style="line-height:1.295;margin-top:0pt;margin-bottom:0pt" role="presentation"><span style="font-size:12pt;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">the contribution of tone to our understanding of the linguistic past, including subgrouping and classification in a language family, explaining historical contact phenomena between languages and language families, etc.;</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline;white-space:pre"><p dir="ltr" style="line-height:1.295;margin-top:0pt;margin-bottom:0pt" role="presentation"><span style="font-size:12pt;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">the relationship of historical tone studies with language documentation and description of tonal languages and language families;</span></p></li><li dir="ltr" style="list-style-type:disc;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline;white-space:pre"><p dir="ltr" style="line-height:1.295;margin-top:0pt;margin-bottom:8pt" role="presentation"><span style="font-size:12pt;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">descriptions of tone change in under-described languages</span></p></li></ul><br><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Submissions</span></p><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">The submissions should be in the format of short journal papers. The word limit per submission is 6,000 words. Submissions can be in English, Spanish, French, or German. Authors are encouraged to consult the general </span><a href="https://www.benjamins.com/series/dia/dia_submit.pdf" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">submission guidelines of Diachronica</span></a><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">.</span></p><br><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Important dates</span></p><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Submissions due: </span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline"><span class="gmail-Apple-tab-span" style="text-wrap: nowrap;"> </span></span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">February 29, 2024</span></p><p dir="ltr" style="line-height:1.38;text-align:justify;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Author notifications: </span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline"><span class="gmail-Apple-tab-span" style="text-wrap: nowrap;">      </span></span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Summer 2024</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-weight:700;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">References</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Auderset, Sandra. 2022. </span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-style:italic;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Confronting challenges in historical linguistics: Quantitative      approaches to dialect area subgrouping and tone change in Mixtec</span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">. Santa Barbara: University of California Santa Barbara PhD Thesis.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Baart, Joan. 2014. Tone and stress in north‐west Indo‐Aryan: A survey. In Caspers et al. (eds.), </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Above and Beyond the Segments: Experimental Linguistics and Phonetics,</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> 1-13. Amsterdam & Philadelphia: John Benjamins Publishing Company. DOI:</span><a href="https://doi.org/10.1075/z.189.01baa" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1075/z.189.01baa</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Beam de Azcona, Rosemary G. 2007. Problems in Zapotec tone reconstruction. In </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Annual Meeting of the Berkeley Linguistics Society</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">, 3–15. DOI:</span><a href="https://doi.org/10.3765/bls.v33i2.3497" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.3765/bls.v33i2.3497</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Bennett, Ryan. 2016. Mayan phonology. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Language and Linguistics Compass </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">10(10), 469–514. DOI:</span><a href="https://doi.org/10.1111/lnc3.12148" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1111/lnc3.12148</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Benton, Joe. 2001. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">A reconstruction of the tone system of Proto Zapotec</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. Unpublished manuscript.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Cahill, Michael. 2011. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Tonal diversity in languages of Papua New Guinea</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. SIL Electronic Working Papers. </span><a href="https://www.sil.org/resources/publications/entry/42109" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">https://www.sil.org/resources/publications/entry/42109</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Campbell, Eric W. 2013. The internal diversification and subgrouping of Chatino. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">International Journal of American Linguistics</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">, 79(3), 395–420. DOI:</span><a href="https://doi.org/10.1086/670924" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1086/670924</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Campbell, Eric W. 2021. Why is tone change still poorly understood, and how might documentation of less-studied tone languages help? In Patience Epps, Danny Law & Na'ama Pat-El (eds.), </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Historical Linguistics and Endangered Languages: Exploring Diversity in Language Change</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. New York & London: Routledge. DOI:</span><a href="https://doi.org/10.4324/9780429030390" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.4324/9780429030390</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Coetzee, Andries W., Patrice Speeter Beddor, Kerby Shedden, Will Styler & Daan Wissing. 2018. Plosive voicing in Afrikaans: Differential cue weighting and tonogenesis. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Journal of Phonetics </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">66, 185-216. DOI:</span><a href="https://doi.org/10.1016/j.wocn.2017.09.009" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1016/j.wocn.2017.09.009</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Dockum, Rikker. 2018. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Phylogeny in phonology: How Tai sound systems encode their past</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. Proceedings of the Annual Meetings on Phonology. DOI:</span><a href="https://doi.org/10.3765/amp.v5i0.4238" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.3765/amp.v5i0.4238</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Dockum, Rikker. 2019. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">The Tonal Comparative Method: Tai tone in diachronic perspective. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">New Haven: Yale University PhD thesis.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Dürr, Michael. 1990. A preliminary reconstruction of the Proto-Mixtec tonal system. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Indiana </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">11: 19-61. DOI:</span><a href="https://doi.org/10.18441/ind.v11i0.19-61" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.18441/ind.v11i0.19-61</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Evans, Jonathan. 2001. Contact-induced tonogenesis in Southern Qiang. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Language and Linguistics</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> 2(2), 63-110.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Evans, Jonathan, Wen‐Chi Yeh & Rukmini Kulkarni. 2018. Acoustics of tone in Indian Punjabi. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Transactions of the Philological Society</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> 116(3), 509-528. DOI:</span><a href="https://doi.org/10.1111/1467-968X.12135" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1111/1467-968X.12135</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Greenhill, Simon, Paul Heggarty, Russell D. Gray. 2020. Bayesian phylolinguistics. In Janda, Richard, Brian D. Joseph & Barbara S. Vance (eds.), </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">The Handbook of Historical Linguistics</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">, Vol. 2. pp. 226-253. Wiley Blackwell. DOI:</span><a href="https://doi.org/10.1002/9781118732168.ch11" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1002/9781118732168.ch11</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Gudschinsky, Sarah C. 1958. Mazatec dialect history: a study in miniature. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Language</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> 34(4), 469–481. DOI:</span><a href="https://doi.org/10.2307/410694" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.2307/410694</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Gudschinsky, Sarah C. 1959. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Proto-Popotecan: a comparative study of Popolocan and Mixtecan</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. Baltimore: Waverly Press.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Guion, Susan G., Jonathan D. Amith, Christopher S. Doty & Irina A. Shport. 2010. Word-level prosody in Balsas Nahuatl: The origin, development, and acoustic correlates of tone in a stress accent language. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Journal of Phonetics </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">38(2), 137-166. DOI:</span><a href="https://doi.org/10.1016/j.wocn.2009.03.006" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1016/j.wocn.2009.03.006</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Haudricourt, André-Georges. 1954. De l’origine des tons en Viêtnamien. [On the origin of tones in Vietnamese]. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Journal Asiatique</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> 242, 69-82. </span><a href="https://shs.hal.science/halshs-01678018" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">https://shs.hal.science/halshs-01678018</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Howe, Penelope Jane. 2017. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Tonogenesis in Central Dialects of Malagasy: Acoustic and Perceptual Evidence with Implications for Synchronic Mechanisms of Sound Change</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. Houston: Rice University PhD thesis. </span><a href="https://hdl.handle.net/1911/96031" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">https://hdl.handle.net/1911/96031</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Hyman, Larry. 2016. On Reconstructing Tone in Proto-Niger-Congo. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">UC Berkeley PhonLab Annual Report,</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> 12. DOI:</span><a href="https://doi.org/10.5070/P7121040722" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.5070/P7121040722</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Janda, Richard D. & Brian D. Joseph. 2003. On language, change, and language change – or, of history, linguistics, and historical linguistics. In Brian D. Joseph & Richard D. Janda (eds.), </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">The Handbook of Historical Linguistics</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">, pp. 3-180. Blackwell.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Kaufman, Terrence. forthcoming. Comparative Oto-Mangean grammar research: Phonology, aspect-mood marking, valency changers, nominalizers on verbs, numerals, pronouns, deictics, interrogatives, adpositionoids, noun classifiers, noun inflexion, compounds, word order, and diversification model. In Wichmann, Søren (ed.), </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Languages and linguistics of Mexico and Northern Central America: a comprehensive guide</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. De Gruyter Mouton.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Kießling, Roland. 2004. Tonogenesis in Southern Cushitic (Common West Rift). In Rose-Juliet Anyanwu (ed.), </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Stress and Tone – the African Experience</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">, 141-163. (Frankfurter Afrikanistische Blätter 15). Köln: Rüdiger Köppe Verlag.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Kingston, John. 2005. The phonetics of Athabaskan tonogenesis. In Hargus, Sharon & Karen Rice (eds.), </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Athabaskan Prosody</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">, 137-184. (Current Issues in Linguistic Theory 269). Amsterdam & Philadelphia: John Benjamins Publishing Company. DOI:</span><a href="https://doi.org/10.1075/cilt.269" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1075/cilt.269</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Kirk, Paul L.. 1966. Proto-Mazatec phonology. PhD dissertation, University of Washington. </span><a href="http://hdl.handle.net/1773/8390" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">http://hdl.handle.net/1773/8390</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Kubozono, Haruo & Mikio Giriko. 2018. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Tonal change and neutralization</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. Berlin, Boston: De Gruyter Mouton. DOI:</span><a href="https://doi.org/10.1515/9783110567502" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1515/9783110567502</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">L-Thongkum, Theraphan & Chommanad Intajamornrak. 2008. Tonal evolution induced by language contact: A case study of the T’in (Lua’) language of Nan province, northern Thailand. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Mon-Khmer Studies</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> 38, 57-68.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">List, Johann-Mattis, Mary Walworth, Simon J. Greenhill, Tiago Tresoldi, & Robert Forkel. 2018. Sequence comparison in computational historical linguistics. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Journal of Language Evolution</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> 3(2), 130–144. </span><a href="https://doi.org/10.1093/jole/lzy006" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1093/jole/lzy006</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Longacre, Robert E. 1957. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Proto-Mixtecan</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. Indiana University.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Manaster-Ramer, Alexis. 1986. Genesis of Hopi tones. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">International Journal of American Linguistics </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">52(2), 154-160. </span><a href="http://www.jstor.org/stable/1265374" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">http://www.jstor.org/stable/1265374</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Matisoff, James. 2001. Genetic versus contact relationship: Prosodic diffusibility in South-East Asian languages. In Alexandra Y. Aikhenvald & R.M.W. Dixon (eds.), </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Areal Diffusion and Genetic Inheritance: Problems in Comparative Linguistics</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">, 291–327. Oxford: Oxford University Press.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Morey, Stephen. 2005. Tonal change in the Tai languages of Northeast India. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Linguistics of the Tibeto-Burman Area</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">, 28(2), 139–202.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Ratliff, Martha. 2015. Tonoexodus, tonogenesis, and tone change. In Honeybone, Patrick & </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"><span class="gmail-Apple-tab-span" style="text-wrap: nowrap;">    </span></span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Joseph Salmons (eds.). </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">The Oxford Handbook of Historical Phonology.</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> Oxford: Oxford University Press. pp. 245-261.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Rensch, Calvin R. 1968. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Proto Chinantec phonology</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. Papeles de la Chinantla 6. México, D.F: Museo Nacional de Antropología.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Rensch, Calvin R. 1976. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Comparative Otomanguean Phonology</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">. Bloomington: Indiana University Press.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Sagart, Laurent, Guillaume Jacques, Yunfan Lai, Robin J. Ryder, Valentin Thouzeau, Simon J. Greenhill, & Johann-Mattis List. Dated language phylogenies shed light on the ancestry of Sino-Tibetan. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Proceedings of the National Academy of Sciences of the United States of America</span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline"> 116(21), 10317-10322. DOI:</span><a href="https://doi.org/10.1073/pnas.1817972116" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1073/pnas.1817972116</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Yang, Cathryn and Yi Xu. 2019 Cross-linguistic trends in tone change: A review of tone change studies in East and Southeast Asia. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Diachronica </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">36(3), 417-459. DOI:</span><a href="https://doi.org/10.1075/dia.18002.yan" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1075/dia.18002.yan</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:rgb(0,0,0);font-family:"Times New Roman",serif;font-size:12pt">Yip, Moira. 2002. Tone. Cambridge: Cambridge University Press.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">Zhang, Menghan, Shi Yan, Wuyun Pan & Li Jin. Phylogenetic evidence for Sino-Tibetan origin in northern China in the Late Neolithic. </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);font-style:italic;vertical-align:baseline">Nature </span><span style="background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-size:12pt;font-family:"Times New Roman",serif;color:rgb(0,0,0);vertical-align:baseline">569, 112–115. DOI:</span><a href="https://doi.org/10.1038/s41586-019-1153-z" style="text-decoration-line:none"><span style="font-size:12pt;font-family:"Times New Roman",serif;background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;text-decoration-line:underline;vertical-align:baseline">10.1038/s41586-019-1153-z</span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><br></p></span></div>