Spanish generally shows a Sequence of Tense (SOT) phenomenon in subjunctive clauses: the tense of the embedded clause (present or past) must agree with the tense of the matrix clause. It has been reported, however, that one kind of violation sometimes occurs, in which a present tense subjunctive clause is embedded under a past tense matrix clause…

Child language acquisition research has provided ample evidence of lexical frequency effects. This corpus-based analysis introduces a novel frequency measure shown to significantly constrain adult language variation, but heretofore unexplored in child language acquisition research. Among adults, frequent occurrence of a form in a particular…

Speakers must command different linguistic registers to index various social-discourse elements, including the identity of the addressee. Previous work found that English-learning children could link registers to appropriate addressees by 5 years. Two experiments found that better cues to the linguistic form or to the social meaning of register…

This study examined the +/- presence of Spanish subject personal pronouns ("yo," "el/ella," "nosotros/nosotras," and "ellos/ellas" ) in sociolinguistic interviews of 36 Mexican-Americans from Houston, Texas (16 of 2nd generation and 20 of 3rd generation), and 20 Mexicans (control group) from Heroica…

To investigate the development of the NP selection process, preferences for overt or null Spanish subject pronouns were elicited from 139 children (5;09 to 15;08) and 30 adults in Mexico. Participants were told stories in which consecutive grammatical subjects shared the same referent (same-reference), or did not (switch-reference). In the…

This dissertation is a comprehensive description of the grammar of Sierra Popoluca (SP, aka Soteapanec), a Mixe-Zoquean language spoken by approximately 28,000 people in Veracruz, Mexico. This grammar begins with an introduction to the language, its language family, a typological overview of the language, a brief history of my fieldwork, and the…

Recent research in language contact has investigated bilingual deviations from monolingual norms where syntax interfaces with the lexical and discourse components of the grammar (e.g. Iverson & Rothman 2008; Lozano 2006; Montrul 2004, 2005; Sorace & Filiaci 2006; Tsimpli et al. 2004). Such studies generally show that the…

An analysis of indirect objects in San Jeronimo Mazatec describes the superficial characteristics of indirect objects and the constructions in which indirect objects occur. It is argued that they occur as prepositional phrases that are obligatorily incorporated into the verb in a specific way. The constructions containing indirect objects are…