This article offers a brief overview of historical linguistics and explores the value of historical "sign" linguistics. The specific focus of the article is on the question of the extent to which the concept of "sign language families" is a legitimate and useful one. It is suggested that although lateral transmission and…

This article is a response to commentaries on the article, "Microvariation in Multilingual Situations: The Importance of Property-by-Property Acquisition" (EJ1300541). This response is divided into sections focusing on the following issues: (1) full transfer and the notion of copying; (2) the definition of linguistic proximity; (3) some…

The present systematic review examines what factors determine when, how and to what extent previous linguistic experience (from the first language, second language or both languages) affects the initial stages and beyond of adult third language (L3) acquisition. In doing so, we address what a bird's eye view of the data tells us regarding…

The field of first language acquisition (FLA) needs to take into account data from the broadest typological array of languages and language-learning environments if it is to identify potential universals in child language development, and how these interact with socio-cultural mechanisms of acquisition. Yet undertaking FLA research in remote…

A discussion of Indo-European languages proposes that this language family is not genetically isolated but is distantly related to certain other language families of northern and central Eurasia, the Indian subcontinent, and the ancient Near East. The history of research into this macrofamily of languages, termed Nostratic, is reviewed, with notes…

Revised version of a paper presented at the 1970 summer meeting of the Linguistic Society of America, Columbus, Ohio. Research leading to the paper supported in part by a National Science Foundation grant to the Phonology Laboratory, University of California, Berkeley. (VM)

Analysis of results of tests of cognitive development in Papua New Guinea children indicated that membership of different language/culture groups was an important source of variance. (Editor)

The comments presented here were made after the presentation of four papers and commentary by two other symposium participants. They address issues in language comparison and classification. First, comments are made on the papers ("An African Test Case in Comparative Methodology,""The Mathematics of Multilateral Comparison,""Testing a Basic…

In this paper, the multilateral comparison method of classifying languages is described and analyzed. It is suggested that while it is espoused as a simple and reasonable approach to language classification, the method has serious flaws. "Multilateral" or "mass" comparison (MC) is not a method of genetic language…

This volume is a report of the methodology employed by the Detroit Dialect Study staff in their survey of Detroit speech, 1966-67. As a study of one approach to sociolinguistic fieldwork, this report is descriptive rather than theoretical "in order to provide a practical basis for large-scale urban language study." The authors discuss…

This paper discusses research and developments in the study of Papuan languages, a designation formerly used to group those languages which were geographically close to, but structurally quite different from, the Austronesian languages; the grouping had nothing to do with relationships among the Papuan languages themselves. Increasing knowledge…

In linguistic analysis of the speech act, the data used to support theoretical conclusions are too often comprised of semantically isolated utterances of the ideal speaker-hearer. In reality, one of the most revealing kinds of data is imperfect data, where the functioning language processes are often unmasked. The study of first language…

The chief purposes of this book are the illustration of an analytical approach to tone languages, a methodology based upon recent linguistic advance, and the presentation of firsthand data on Mixteco and Mazateco, languages which represent two very different structural arrangements of linguistic tone. Part 1 describes some of the types of…

This document presents a classification of Western Queensland aboriginal languages based on a lexicostatistic methodology. Over 50 languages are considered and compared according to a cognate test list of 250 words. The resultant subgroups and groups are described and classified. An appendix includes the word list used for comparison and the terms…

This handbook serves as an introduction to the study of children's language development and as a supplementary aid in the training of research workers in the field of children's language learning. As a teaching aid, it is suggested this work be used with a film entitled "Psycholinquistic Research Techniques: Children's Language." Major chapters…