This essay affirms that people are not, like insects, genetically compelled to live and work collectively. Above all, language separates us from the rest of the animal world, allowing us to depart from reflex activity to consider the ambiguous and unknown and formulate new ideas. (Text is in Spanish.) (CHK)

Attempts to characterize the process of first language acquisition by children. Suggests that language learning involves the acquisition of both language knowledge and language behavior, hence of the internalized representations underlying linguistic competence and also the ability to deploy this knowledge in interpreting and speaking the language…

Proposes six related cognitive statuses relevant for explicating the use of referring expressions in natural language discourse. A study of the distribution of referring expressions in naturally occurring discourse in English, Japanese, Mandarin Chinese, Russian, and Spanish is offered as support for the proposal. (Contains 91 references.) (Author)

The linguistic relativity hypothesis is the view that the language a person speaks influences his perception of the world. This hypothesis is frequently misunderstood to be a question of the influence of language on culture, when in reality it emphasizes the influence of language on the cognition of its speakers. This distinction between culture…

Three- and four-year-old children were asked to perform a judgement task in which they chose between incorrect English transitives and intransitives and their correct adult equivalents. Purely semantic or syntactic models fail to explain the findings as well as does a model based on semantic/syntactic transitivity. (SED)

Based on the premise that perception is a continual series of simple hypotheses about the external world which are built up and selected by sensory experiences, this book explores in detail some of the major findings in perception and speculates about interconnections between sensory experiences, brain function, perception, and language and…

Examines the theoretical rationales (universal grammar, information-processing theories, skill-learning theories) for input-based grammar teaching and reviews classroom-oriented research (i.e., enriched-input studies, input-processing studies) that has integrated this option. (Author/VWL)

Compares the results from monolingual children with object omissions in bilingual children who have acquired two languages simultaneously. Claims that the difference between monolingual and bilingual children is due to crosslinguistic influences in bilingual children. (Author/VWL)

Comments are provided by ten authors in response to an article on language separation and crosslinguistic influence in bilingual first language acquisition. (Author/VWL)

Responds to comments by various researchers on an early article presented in the same issue of this journal, claiming that language separation and crosslinguistic influence coexist in bilingual first language acquisition. (Author/VWL)

This book consists of five lectures on communication given at the fifth Nobel Conference. Leroy G. Augenstein explores the positive and negative consequences of man's increasing capacity to manipulate and control the human mind. Peter Marler demonstrates that all the elements necessary for a communication system to qualify as a language exist…