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Description
Adult second-language learners of Spanish struggle with the acquisition of preterite and imperfect selection due to the overtly morphological representation of grammatical aspect. Prior studies have documented the effect of a default encoding without influence of the lexical aspect in the emergence of aspectual morphology, and have proposed the Default

Adult second-language learners of Spanish struggle with the acquisition of preterite and imperfect selection due to the overtly morphological representation of grammatical aspect. Prior studies have documented the effect of a default encoding without influence of the lexical aspect in the emergence of aspectual morphology, and have proposed the Default Past Tense Hypothesis (DPTH).

This study investigates the emergence of aspectual morphology by testing the DPTH and the effect of adverbials at interpreting grammatical aspect in this process of acquisition. Twenty-eight English-speaking learners of Spanish (beginning, intermediate and advanced) and twenty native-Spanish speakers are tested with two written comprehension tasks that assess the interpretation of habitual/imperfect and episodic/preterite readings of eventive verbs. The truth-value judgment task incorporates forty short stories with two summary sentences, from which participants must choose one as true. The grammaticality judgment task presents sixty-four sentences with temporal adverbials of position and duration, thirty-two are grammatical and thirty-two are ungrammatical. Participants must accept or reject them using a 5-point likert scale.

The findings indicate that the DPTH is partially supported by the statistical data showing a default marker, imperfect for beginning learners, and preterite for intermediate learners. This provides support to the argument of unsteady aspectual checking of [-bounded] in the spec of AspP and not necessarily by only checking [+past] in the TP for intermediate learners. The influence of the lexical aspect value of the verb is partially evident with advanced learners. Temporal adverbials play an important role at interpreting grammatical aspect with intermediate and advanced learners. Results show that beginning learners are not influenced by the presence of adverbials due to their inexperience with the Spanish aspectual morphology.

The findings also allow the confirmation of prior results about factors that influence the interpretation of preterite and imperfect. First, the instruction of aspectual morphology co-indexed with specific temporal adverbials, and second, that learners rely on lexical cues at the sentential level, while native speakers rely on discursive ones.
ContributorsFistrovic, Tatiana Katy (Author) / Gelderen, Elly van (Thesis advisor) / Renaud, Claire (Committee member) / Muñoz-Liceras, Juana (Committee member) / Arizona State University (Publisher)
Created2016
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Description
Spanish is a pluricentric language spoken within the linguistic continuum with high variation. The understanding of the attitudes towards such variation with regard to its geography (diatopic variation) is key to capacitate its students and speakers as a foreign language to successfully communicate in changing and emerging transnational contexts. The

Spanish is a pluricentric language spoken within the linguistic continuum with high variation. The understanding of the attitudes towards such variation with regard to its geography (diatopic variation) is key to capacitate its students and speakers as a foreign language to successfully communicate in changing and emerging transnational contexts. The research of linguistic attitudes is a topic that has traditionally been approached in Western contexts, with scholars requiring alternative research environments to provide a richer picture of this construct. China, given its steady growth in the number of Spanish as a foreign language students and its current role in the global, transnational arena, becomes a research environment where the study of linguistic attitudes gain even more relevance. Based on this reality, this study seeks to unveil the attitudes towards diatopic variation and towards the five most widely spoken diatopic varieties of Spanish (i.e., Mexico, Argentina, the United States, Spain, and Colombia) in Chinese students of initial level (n = 95) and their professors (n = 16). In doing so, this study collected data through (1) empirically validated questionnaires on attitudes towards diatopic variation, (2) perceptual dialectology tasks and (3) interviews.

The main findings of this research showed the presence of positive attitudes towards diatopic variation by students and teachers. Such attitudes can be explained in light of their previous sociolinguistic knowledge and their previous experience as learners of a second pluricentric language. Regarding the attitudes toward the most spoken varieties, this study showed that the variety associated with Spain was the best known by the observed students and teachers, and received the categorization of prestige variety by students. Teachers did not show affective or status assessments toward any of the diatopic varieties. Further analysis of these results, based on ethnolinguistic vitality , and the levels of familiarity of students/teachers with each variety, suggests that teaching expansive proposals from initial levels can provide a more inclusive view of the diatopic variation of the Spanish language in class.
ContributorsAlgue-i-Sala, Lluis (Author) / Beaudrie, Sara (Thesis advisor) / Gradoville, Michael (Committee member) / Cerron-Palomino, Alvaro (Committee member) / Arizona State University (Publisher)
Created2019