In this study, two rival accounts of the mental operations used to solve Piaget's three-mountain perspective task are tested. One hypothesis is that if children use some form of mental rotation through anticipatory imagery, scores should improve as the angle of separation between the child and the other viewer is decreased. A second hypothesis is…

If the question of what it is that is innate is simply left as some kind of human learning potential, this position, representative of the nativist philosophy, does not differ radically from that of behaviorists. The latter position holds that a human being starts out with a mind which is basically empty and receptive to, subject to, and the…

This is a survey of techniques that have been used to test language comprehension. The study of research completed in this field points up the fact that there is no single technique that universally gives valid and reliable information. Various definitions of language comprehension are examined with special emphasis placed on implications for the…

This document is an English-language abstract (approximately 1,500 words) of a book containing the results of many years of experimental research aimed at ascertaining the intellectual ability of students in the junior grades to assimilate theoretical knowledge. Chapter one analyzes the problem of the age peculiarities of children. The author…

One of the several causal mechanisms for errors made by adult second language learners is interference from the native language. This paper attempts to account for the cognitive nature of interference by proposing two psycholinguistically based principles that will explain various types of production and perception errors made of second language…

This is a study of the kinds of processes involved in learning the meaning of individual lexical items, and in particular how the acquisition of lexical meaning is related to the cognitive structuring of events on the one hand and the ability to produce syntactic paraphrases of a word's meaning and other related constructions on the other. It is…

Metalinguistic knowledge, or linguistic awareness, involves the ability to focus attention upon the form of language in and of itself, rather than merely as the vehicle by which meaning is conveyed. This ability to analyze language structures lags behind spontaneous speaking and listening performance because of the additional cognitive skills…

After intensively studying for several years the thinking processes of members of a tribal group in Western Africa, the Kpelle, the authors examine the relation between culture and cognitive development. The following issues are discussed: (1) an analysis of the terms "culture" and "cognition"; (2) an ethnographic description of the Kpelle…

Little has been done to test or describe reading strategies of second language learners. The study reported in this paper was an attempt to begin to investigate the nature of perceptual strategies which second language learners employ when reading certain English structures, and to ask the question of whether second language learners, when…

Certain proposed theories on second language acquisition, their justifications, and their predictions about English are examined in this paper. The first section discusses the process of second language acquisition; the stages and strategies learners use and progress through on their way to mastery are described. The second section discusses the…

This paper discusses the conflict occurring as a result of two languages and their corresponding cultural bases coming into contact in North America, particularly in the context of bilingual education. Difficulty exists in translating awareness of problems such as language interference, cultural shock, and lowered self-image into attitudinal…