This paper assesses certain properties of human mental processes by focusing on the tactics utilized in perceiving speech signals. Topics discussed in the paper include the power spectrum approach to fluctuations and noise, with particular reference to biological structures; "l/f-like" fluctuations in speech and music and the functioning of a…

A study of eight adult chronic aphasic patients' comprehension of sentences and pictures in which comparisons of time and space were crucial was designed to assess A. R. Luria's approach to designing comprehension test tasks. The investigation required patients, with lesions of varying size and location, to determine whether a sentence expressing…

This volume brings to light: (1) studies on the effects of different ways of acquiring and teaching a second language; (2) psychological studies on lexical organization in the bilingual brain; (3) neurological research including more than 100 case studies of polyglot aphasics; and (4) original experimental research on language lateralization in…

Discusses the advances made in understanding the brain structures responsible for language. Presents findings made using magnetic resonance imaging (MRI) and positron emission tomographic (PET) scans to study brain activity. These findings map the structures in the brain that manipulate concepts and those that turn concepts into words. (MCO)

This final report on the relationship between orthographic characteristics and reading behavior consists of five chapters. The first chapter examines writing in its variety of forms in different cultures, noting that such differences can provide important clues to how the brain processes visual information. The second chapter addresses the issue…

The left hemisphere of the brain is analytic and "particularistic" in orientation--focusing on individual elements within a field and analyzing them sequentially. The right hemisphere of the brain is holistic or relational in processing, and is predisposed to see wholes simultaneously. One of the most prominant features of the EEG is the asymmetry…

Applied linguistic theory is examined in light of neuroscientific knowledge, especially in regard to the structure and function of the cerebral cortex, in order to illuminate the process and methods of teaching or learning language. Wernicke's Area and Broca's Area are parts of the brain that have been associated with language function.…

Discusses the recent change in direction in neuropsychological and neurolinguistic research from a focus on pathological factors to one that combines pathological and normal factors, the major focus being the motor and sensory processes. An attempt is made to outline the future course of this field. (CFM)

Since past studies have shown that females as well as left-handers do not demonstrate a right-ear advantage for verbal materials, suggesting that linguistic functions may not be handled in the left hemisphere exclusively, a study was conducted to examine these laterality effects more closely. Subjects, 24 undergraduate students at a small college…

A study of language patterning as an indicator of higher cortical process focused on three matched comparison groups: normal pre-middle-aged, normal elderly, and elderly adults with senile dementia Alzheimer's type. In addition to tests of memory, level of cognitive function, and organic deficit, the formal aspects of language were analyzed in…

Hypothesizes that the human brain localizes mental operations which are integrated in the performance of cognitive tasks such as reading. Provides support of this hypothesis from studies in neural imaging, mental imagery, timing, and memory. (RT)

Argues that early childhood experiences with processes as diverse as language, mathematics, emotion, and music determine which neurons grow and remain active in the brain. Early exposure to these processes results in receptive programming. Discusses the implications for schools, teachers, and parents. (MJP)

This paper identifies a feature of human brain neural nets that may be described as the principle of ease of processing (PEP), and that, it is argued, is the primary force guiding a learner towards a target grammar. It is suggested that the same principle lies at the heart of Optimality Theory, which characterizes the course of language…

A study of the relationship of bilingualism to personality traits focused on two questions: (1) are any language-associated differences between memory systems in bilinguals reflected in similar differences in personality structures?; and (2) if such differences exist, can they be tapped by comparing responses to personality-evoking stimulus in the…

Research results suggest that neural networks are able to generalize the past tense form from the base form and that phonological form plays a significant role in generalizing. This conclusion questions the scope and validity of learning models currently promoted in both first- and second-language learning theories. (Contains 29 references.)…