Do typological properties of language, such as agglutination (i.e., the morphological process of adding affixes to the lexeme of a word), have an impact on the development of visual word recognition? To answer this question, we carried out an experiment in which beginning, intermediate, and adult Basque readers (n = 32 each, average age = 7, 11,…

This dissertation examines how borrowed derivational morphemes such as "-age," "-ity," "-cion," and "-ment" became productive in the English language, particularly in the fourteenth through sixteenth centuries. It endeavors to expand our current understanding of morphological productivity as a historical phenomenon--to account for not only…

This study provides new evidence concerning the pattern of acquisition of free and bound morphemes in Italian, based on the speech of 59 children recorded through a cross-sectional method. We found that inflectional morphology is mastered before free-standing morphology. Despite the great variety of verb inflections, the analyses showed that…

Purpose: This study tests empirical predictions of a maturational model for the growth of tense in children younger than 36 months using a type-based productivity measure. Method: Caregiver-child language samples were collected from 20 typically developing children every 3 months from 21 to 33 months of age. Growth in the productivity of tense…

The standard task used to study inflectional processing of verbs involves presentation of the stem form from which the participant is asked to generate the past tense. This task reveals a processing disadvantage for irregular relative to regular English verbs, more pronounced for lower-frequency items. Dual- and single-mechanism theories of…

This longitudinal study examines the acquisition of tense and agreement morphology by child L2 learners in an early stage of language acquisition. The objectives of this study are twofold. The first is to observe the development of verb inflections and syntactic competence over time from an early stage by Chinese child L2 learners of English. The…

A major reading-achievement gap exists between English language learners and English-only students. In order for ELLs to experience school success, they must achieve English language proficiency. This article presents why vocabulary acquisition plays the most vital role in ELLs' learning of the English language. Factors include the severity and…

Form-focused instruction is usually based on traditional practical/pedagogical grammar descriptions of grammatical features. The comparison of such traditional accounts with cognitive grammar (CG) descriptions seems to favor CG as a basis of pedagogical rules. This is due to the insistence of CG on the meaningfulness of grammar and its detailed…

This study examines evidence for the hypothesis (e.g., Muñoz, 2006) that an early starting age is not necessarily more beneficial to the successful learning of L2 inflectional morphology in strictly formal instructional settings. The present author investigated the quantitative and qualitative differences in the production and reception of 5…

According to Vygotsky, we use tools both to shape and make sense of the world and to exercise control over others and over ourselves. Importantly, the very use of those tools to mediate and regulate our actions has developmental repercussions in our cognitive capabilities. From a sociocultural theory perspective on second language learning, these…

Developing morphological awareness (MA) is an essential component of vocabulary growth, given that it can contribute to enhanced depth of vocabulary knowledge and provides a pathway to deeper associations with more members of a word family. Despite the considerable body of vocabulary research, specific relationships between different aspects of MA…

This article examines the third language (L3) developing morphology of 78 Basque-Spanish bilinguals following a Content and Language Integrated Learning (CLIL) program and a mainstream English as a foreign language (non-CLIL) program. The analysis of cross-sectional and longitudinal oral data shows that (1) the omission of inflection in the L3…

The present article provides an exploration of ultimate attainment in second language (L2) and its limitations. It is argued that the question of maturational constraints can best be investigated when the reference population is bilingual and exposed on a regular basis to varieties of their first language (L1) that show cross-linguistic influence.…

Vocabulary and comprehension are so inextricably linked that it ensures the necessity of researchers and teachers to determine the most effective method of vocabulary instruction. Our nation's children are still victims of what has been termed the vocabulary gap (Biemiller & Boote, 2006). This "vocabulary gap," according to a large…

This paper contributes to the literature on the transferability of grapho-morphological awareness (GMA) for second language (L2) learners by analysing L2 learners' knowledge of morphology in reading. GMA helps readers to identify grammatical categories, infer meanings of unfamiliar words, and access stored lexical information. Previous research…