Second Language Sentence Processing

Second language (L2) sentence processing research studies how adult L2 learners understand sentences in real time. I review how L2 sentence processing differs from monolingual first-language (L1) processing and outline major findings and approaches. Three interacting factors appear to mandate L1–L2 differences: ( a) capacity restrictions in the ability to integrate information in an L2; ( b) L1–L2 differences in the weighting of cues, the timing of their application, and the efficiency of their retrieval; and ( c) variation in the utility functions of predictive processing. Against this backdrop, I outline a novel paradigm of interlanguage processing, which examines bilingual features of L2 processing, such as bilingual language systems, nonselective access to all grammars, and processing to learn an L2. Interlanguage processing goes beyond the traditional framing of L2 sentence processing as an incomplete form of monolingual processing and reconnects the field with current approaches to grammar acquisition and the bilingual mental lexicon.

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.

Intonation and Prosody in Creole Languages: An Evolving Ecology

Research on the prosody and intonation of creole languages has largely remained an untapped resource, yet it is important for enriching our understanding of how or if their phonological systems changed or developed under contact. Further, their hybrid histories and current linguistic ecologies present descriptive and analytical treasure troves. This has the potential to inform many areas of linguistic inquiry including contact effects on the typological classification of prosodic systems, socioprosodic variation (individual and community level), and the scope of diversity in prosodic systems among creole languages and across a variety of languages similarly influenced by language contact. Thus, this review highlights the importance of pushing beyond questions of creole language typology and genetic affiliation. I review the existing research on creole language prosody and intonation, provide some details on a few studies, and highlight some key challenges and opportunities for the subfield and for linguistics in general.

Coherence Establishment as a Source of Explanation in Linguistic Theory

The primary goal of coherence theory is to provide an explanation for the coherence properties of discourse: what properties distinguish a discourse from a mere collection of utterances, and what drives comprehenders to draw inferences in service of establishing coherence. However, the importance of coherence theory goes well beyond that; it also plays a crucial role in theories of a variety of discourse-dependent linguistic phenomena. This article surveys some ways in which coherence theory has been leveraged in this way, appealing to both Relational analyses and Question-Under-Discussion models. Theories of coherence establishment should therefore have a place in the linguist's toolbox as a source of explanation in linguistic theory.

Speech and Language Outcomes in Adults and Children with Cochlear Implants

Cochlear implants (CIs) represent a significant engineering and medical milestone in the treatment of hearing loss for both adults and children. In this review, we provide a brief overview of CI technology, describe the benefits that CIs can provide to adults and children who receive them, and discuss the specific limitations and issues faced by CI users. We emphasize the relevance of CIs to the linguistics community by demonstrating how CIs successfully provide access to spoken language. Furthermore, CI research can inform our basic understanding of spoken word recognition in adults and spoken language development in children. Linguistics research can also help us address the major clinical issue of outcome variability and motivate the development of new clinical tools to assess the unique challenges of adults and children with CIs, as well as novel interventions for individuals with poor outcomes.

Music and Language

This review presents a highly selective survey of connections between music and language. I begin by considering some fundamental differences between music and language and some nonspecific similarities that may arise out of more general characteristics of human cognition and communication. I then discuss an important, specific interaction between music and language: the connection between linguistic stress and musical meter. Next, I consider several possible connections that have been widely studied but remain controversial: cross-cultural correlations between linguistic and musical rhythm, effects of musical training on linguistic abilities, and connections in cognitive processing between music and linguistic syntax. Finally, I discuss some parallels regarding the use of repetition in music and language, which until now has been a little-explored topic.

Crosslinguistic Corpus Studies in Linguistic Typology

Corpus-based studies have become increasingly common in linguistic typology over recent years, amounting to the emergence of a new field that we call corpus-based typology. The core idea of corpus-based typology is to take languages as populations of utterances and to systematically investigate text production across languages in this sense. From a usage-based perspective, investigations of variation and preferences of use are at the core of understanding the distribution of conventionalized structures and their diachronic development across languages. Specific findings of corpus-based typological studies pertain to universals of text production, for example, in prosodic partitioning; to cognitive biases constraining diverse patterns of use, for example, in constituent order; and to correlations of diverse patterns of use with language-specific structures and conventions. We also consider remaining challenges for corpus-based typology, in particular the development of crosslinguistically more representative corpora that include spoken (or signed) texts, and its vast potential in the future.

Structural, Functional, and Processing Perspectives on Linguistic Island Effects

Ross (1967) observed that “island” structures like “Who do you think [NP the gift from __] prompted the rumor?” or “Who did you hear [NP the statement [S that the CEO promoted __]]?” are not acceptable, despite having what seem to be plausible meanings in some contexts. Ross (1967) and Chomsky (1973) hypothesized that the source of the unacceptability is in the syntax. Here, we summarize how theories of discourse, frequency, and memory from the literature might account for such effects. We suggest that there is only one island structure—a class of coordination islands—that is best explained by a syntactic/semantic constraint. We speculate that all other island structures are likely to be explained in terms of discourse, frequency, and memory. Expected final online publication date for the Annual Review of Linguistics, Volume 8 is January 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

Navigating Accent Variation: A Developmental Perspective

Adult processing of other-accented speech is fast, dependent on lexical access, and readily generalizable to new words. But what does children's processing of other-accented speech look like? Although many acquisition researchers have emphasized how other-accented speech presents a formidable challenge to young children, we argue that the field has perhaps underestimated children's early accent processing abilities. In support of this view, we present evidence that 2-year-olds’ accent processing abilities appear to be in many respects adult-like, and discuss the growing literature on children's ability to cope with multi-accent input in the natural world. We outline different theoretical outlooks on the transition children make from infancy to later childhood, and discuss how the growing sophistication of infants’ accent processing abilities feeds into their social perception of the world (and perhaps vice versa). We also argue that efficient processing and meaningful interpretation of accent variation are fundamental to human cognition, and that early proficiency with accent variation (along with all of the implied representational and learning capacities) is difficult to explain without assuming the early emergence of abstract speech representations. Expected final online publication date for the Annual Review of Linguistics, Volume 8 is January 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.