This mixed methods study draws upon theoretical perspectives from usage-based linguistics (UBL) and variationist sociolinguistics to explore four learners' use of second language (L2) Spanish present tense indicative verbal inflectional morphology (i.e., simple present conjugations). The study compares the frequency and distribution of students'…

It is standardly believed that some occurrences of expressions designate singularly, while other occurrences of expressions designate plurally. For instance, the singular expression the student may be used on an occasion to talk about one particular student, while the plural expression the students may be used on an occasion to talk about several…

This study investigated the learnability of multiple word knowledge aspects and the relationship between the word knowledge aspects. A total of 261 Thai high school students were measured on receptive and productive word knowledge aspects: word parts, the form-meaning link, and collocations. The current findings indicated that word parts are…

Purpose: Language production in semantic dementia (SD) is characterized by a lexical-semantic deficit and largely preserved argument structure and inflection production. This study investigates (a) the effect of argument structure on verb retrieval and (b) the interrelation between inflection marking and verb retrieval in SD. Method: Seven…

What determines consonant doubling in English? This question is pursued by using a large lexical database to establish systematic correlations between spelling, phonology and morphology. The main insights are: Consonant doubling is most regular at morpheme boundaries. It can be described in graphemic terms alone, i.e. without reference to…

This paper studies mood distribution in the complement of Spanish assertive matrices when the matrix subject is modified by the quantifier "poco/a/s". The focus of this study is solely complement clauses, and adjectival and adverbial clauses are not considered. Following Mejías-Bikandi's (1994, 1998) account that the distribution of mood…

Translanguaging (TL) theory underscores individuals' agentive deployment of all semiotic resources to construct meaning, highlighting language as part of an integrated repertoire for communication. To explore the potential of pedagogical TL in Chinese vocabulary instruction, this paper focused on one Chinese Language Arts lesson from a larger…

This current study aimed to investigate the influence of derivational and inflectional morphological awareness on the writing of undergraduate students studying English as a Foreign Language. They were divided in to two groups and each group comprised 200 advanced EFL learners. Explicit morphological instructions were given to group two in the…

This study investigates the contributions of semantic, phonological, and orthographic factors to morphological awareness of 413 Chinese-speaking students in Grades 2, 4, and 6, and its relationship with reading comprehension. Participants were orally presented with pairs of bimorphemic compounds and asked to judge whether the first morphemes of…

This study examines elicited imitation (EI) both as a measure of implicit grammatical knowledge and more global semantic and syntactic knowledge. It also examines whether length affects the difficulty of EI tests when they contain both grammatical and ungrammatical items. Fifty language learners took an EI test and an oral narrative task. The data…

The acquisition of verbal morphology presents challenges for many second language (L2) learners, in part because they do not readily process those forms during sentence comprehension. Instead, L2 learners rely on lexical-semantic cues (e.g., temporal adverbs and explicit subjects). This study investigated the role of task-essential training in…

This dissertation explores parallels between Complementizer Phrase (CP) and Determiner Phrase (DP) semantics, syntax, and morphology--including similarities in case-assignment, subject-verb and possessor-possessum agreement, subject and possessor semantics, and overall syntactic structure--in first language acquisition. Applying theoretical…

Although cross-linguistic research on second language tense-aspect acquisition has uncovered universal tendencies concerning the association between verbal semantics and tense-aspect markers, it is still unclear what mechanisms underlie this link. This study investigates the acquisition of two imperfective aspect markers ("-ko iss-" and…

In this paper, we try to see how insights from morphology and grammaticalisation can be combined. Two approaches to the semantics of inflectional affixes are contrasted. According to one, affixes have no meaning, according to another, affixes have meaning just like lexical items. Given insights from grammaticalisation, a middle way, associated…

This dissertation is concerned with the specific relationship between copular sentences and existential sentences, and what about that relationship is responsible for the well-known restrictions on definiteness and predicates that are observed in the existential cases. Instead of starting with the well-known paradigms which illustrate restrictions…