Deriving the Wug-Shaped Curve: A Criterion for Assessing Formal Theories of Linguistic Variation

In this review, I assess a variety of constraint-based formal frameworks that can treat variable phenomena, such as well-formedness intuitions, outputs in free variation, and lexical frequency-matching. The idea behind this assessment is that data in gradient linguistics fall into natural mathematical patterns, which I call quantitative signatures. The key signatures treated here are the sigmoid curve, going from zero to one probability, and the wug-shaped curve, which combines two or more sigmoids. I argue that these signatures appear repeatedly in linguistics, and I adduce examples from phonology, syntax, semantics, sociolinguistics, phonetics, and language change. I suggest that the ability to generate these signatures is a trait that can help us choose between rival frameworks.

The Cultural Evolution of Language

Language is one of only a handful of human cultural systems that is both unique to our species, and universal. This chapter will focus on the cultural evolution of language, situating this alongside the phylogenetic and developmental timescales which also feed into the evolution of language. The chapter begins by outlining the relationship between the emergence of human language and the language faculty and the more rapid, ongoing processes of language change, which are often framed as predominantly cultural. In particular, previous work has emphasised how these timescales interact, and how cultural factors in particular shape which aspects of language exhibit broad cross-cultural variation or stability. This is followed by detailed evidence for this relationship from three domains, focusing on the role of cultural evolution in language as observed in natural language (both historical corpora and cross linguistic data), the cultural evolution of language in agent-based models, and finally, experimental studies of the cultural evolution of language. We conclude that the study of the cultural evolution of language forms an important data-rich model for the study of the evolution of cultural systems more generally, while also providing key insights into the specific dynamics of this uniquely human behaviour.

Smokers' Engagement Behavior on Facebook regarding to Smoking Cessation Verbalization and Facebook Reaction Usage: Content Analysis (Preprint)

BACKGROUND The Transtheoretical Model recommends "processes of change", while the Motivational Interviewing approach offers “motivational language” as indicators of health behavior change. The relationship between these indicators and the usage of Facebook reaction buttons is little known. However, this relationship may highlight how to evaluate one of the most popular engagement indicators (Facebook reactions) in online health behavior change interventions. OBJECTIVE The study aim was to understand the relationship between processes of change, motivational language, Facebook users’ gender, and the Facebook reaction buttons. METHODS A total of 821 comments were analyzed in the current study (N=821), which came from different Facebook users, and responded to image-based, smoking cessation support contents. The processes of change (experiential and behavioral processes) and the motivational language (change talk and sustain talk) in the investigated comments were identified. The presence, the number, and the proportion of these linguistic categories were compared with the Facebook users’ gender and the usage of reaction buttons. RESULTS The Facebook users who used the “Haha” reaction button wrote significantly higher proportion of sustain talk than those who used the “Like” or “Love” reaction (P=.011). No significant difference in the number or proportion of linguistic categories was found between those who used the "Like" reaction button, and those who did not use reaction buttons. The Facebook users who combined the comment and “Love” reaction wrote significantly more change talk than those who used the “Haha” and “Like” reactions, or those who did not utilize these buttons (P<.001). Significant female dominance was observed in the presence, the number, and the proportion of experiential processes and change talk (P<.05). In addition, significant male predominance was found in the presence, the number, and the proportion of sustain talk (P<.05). CONCLUSIONS The "Haha" reaction may be a negative engagement indicator, the "Like" reaction may be a neutral engagement indicator, and the "Love" reaction may be a positive engagement indicator in terms of the smoking cessation during Facebook-based interventions. Furthermore, female engagement may be characterized by utilizing the terms of experiential processes and change talk, while the usage of sustain talk can be typical for male engagement. We recommend the evaluation of processes of change and motivational utterances in participants' comments during online public health interventions.

Explanations in Sociosyntactic Variation

What explains variation in human language? How are linguistic and social factors related? How do we examine possible semantic differences between variants? These questions and many more are explored in this volume, which examines syntactic variables in a range of languages. It brings together a team of internationally acclaimed authors to provide perspectives on how and why syntax varies between and within speakers, focusing on explaining theoretical backgrounds and methods. The analyses presented are based on a range of languages, making it possible to address the questions from a cross-linguistic perspective. All chapters demonstrate rigorous quantitative analyses, which expose the conditioning factors in language change as well as offering important insights into community and individual grammars. It is essential reading for researchers and students with an interest in language variation and change, and the theoretical framework and methods applied in the study of how and why syntax varies.

Evidence of Variable Gender Role in Defining Language Change Leadership in Syrian Arabic

This study aims to present evidence of gender variability among leaders of language change across different sociolinguistic variables, five phonological variables (a consonant and four vowels) and a discourse variable in Syrian Arabic, within the same speech community. Employing a sociolinguistic variationist approach and comparing children to adults yielded different gendered linguistic behavior. Children show the same dramatic gendered linguistic difference as adults regarding the variable (q), with males using much more rural [q] than urban [ʔ] than females. Regarding the vowel variables, children dramatize their gendered linguistic difference much more than adults; boys show much higher use of the rural vowels than girls compared to the difference between men and women. This pattern is reversed in the discourse variable (yaʕni) ‘that is/I mean’; the gendered linguistic difference is more dramatic among adults than it is among children, and gender effect diminishes in the linguistic distribution of the variable. This multidirectionality in gender effects bears implications for sociolinguistic variationist research. Variables indexed to urban refinement/prestige and social meanings such as femininity/masculinity are more likely to be led by females than males. Conversely, variables that lack these types of social/gender identification indexicality, regardless of whether they are phonological or discursive, do not follow the same pattern of leadership.

SLANG LANGUAGE AS REPRESENTATIVES OF SOCIAL CULTURE IDENTITY IN FILM STEP UP 2 THE STREETS

Slang is an innovation of language change created by a group of people in highlighting their group. Speakers build a cohesive identity and a separate social class that becomes a culture in society. The purpose of this study was to gain an in-depth understanding of slang as a manifestation of a person's social-cultural identity in the community group in the film Step Up 2 The Street. The method used is descriptive qualitative. Data was collected using documentation. The data is in the form of utterances in the dialogue of film players that contain slang words. Data analysis through the stages of data reduction, presentation and concluding. The results of the study conclude that the use of slang in the film Step Up 2 The Street shows the diversity of social and cultural identities in people's lives. The group of slang users refers to the context of similarity in the race, kinship or group, level of intimacy, group localization, and social culture that characterizes each group.