We present a neural network model of learning and processing the English past tense that is based on the notion that experience-dependent cortical development is a core aspect of cognitive development. During learning the model adds and removes units and connections to develop a task-specific final architecture. The model provides an integrated…

In "The Relation of Language to Mental Development and of Speech to Language Teaching," S.G. Davidson displayed several timeless insights into the role of speech in developing language and reasons for using speech as the basis for instruction for children who are deaf and hard of hearing. His understanding that speech includes more than merely…

Studies of copular forms are extremely relevant to issues in philosophy, psychology, and linguistics. Psychologists have recently argued that the most distinctive aspect of human language is its combinatorial nature (e.g., Gentner, 2003; Spelke, 2003). They argue that this linguistic component might be what separates human from animal cognition.…

This paper argues that the metaphorical representation of concepts and the appropriation of language-based construals can be hypothesized as additional sources of conceptual change alongside those previously proposed. Analyses of construals implicit in the lay and scientific use of the noun "energy" from the perspective of the theory of conceptual…

The advantages of introducing detailed scrutiny of metaphor into the college composition, creative writing, and literature curriculum are multiple. A number of researchers think an understanding of metaphor is important for cognitive development. This article establishes reasons for teaching metaphorical thinking and then goes on to argue that…

Purpose: The purpose of this article is to respond to A. G. Kamhi's (2007) challenge to consider two points of view on reading--the broad and the narrow. Each point of view includes a component of the reading process; namely, comprehension and word recognition. Taken separately, each point of view is insufficient for our understanding of the…

The present paper underscores the importance of the cognitive orientation of EFL students in their success in writing courses. A few suggestions are made as to how EFL teachers can put their students on the right cognitive path in their writings.

Quite often, educators tell families of children who are learning English as a second language to speak only English, and not their native language, at home. Although these educators may have good intentions, the authors argue that the educators' advice to families is misguided and stems from misunderstandings about the nature of bilingualism and…

Examines the relationship between language universals and language acquisition, comparing data from studies on first and second language acquisition and universals of relative clause formation. It is concluded that second language acquisition data provide a clearer window for the investigation and verification of language universals than first…

Suggests that Goad & Ingram's (1987) argument in favor of a cognitive model of phonological development failed to recognize the uniqueness of each individual's neural and vocal structures, ignored documented variability in the phonetic patterns of prelexical infants, and inexplicably assumed that inter-child variability implied the operation of…

The proposed theoretical framework emphasizes the interaction between sociocultural, linguistic, and school program factors in explaining the academic and cognitive development of bilingual children. It is theorized that bilingualism that is cognitively and academically beneficial can be achieved only on the basis of adequately developed first…

Argues that further progress in applied linguistics and second-language acquisition will be achieved through collaboration with researchers in other fields. Three examples of research problems are provided that would profit from collaboration with applied linguists: the definition of language proficiency, the neural basis of language functioning,…

Ajit Kumar Mohanty is a Professor of Social Psychology of Education at the Zakir Husain Centre for Educational Studies, Jawaharlal Nehru University, New Delhi, India. Mohanty received his doctorate from University of Alberta, Canada, in 1978, and was a postdoctoral Fulbright fellow at the University of Wisconsin, Madison, between 1981-1982. He was…

Proposes theory that the learning processes of first- and second-language learners are fundamentally the same, differing only in kinds of information used by both kinds of learners and the degree of automatization attained. Suggests designing second-language learning processes to simulate those occurring in natural settings. (Author/BK)

Identifies five recurring themes in the literature on bilingualism: role of language policy or planning activities in educational reform; concern with nurturing the mother tongue and facilitating transfer of skills across languages; importing a model versus a "cycle of discovery"; practical problems that impede implementation of…