The Adaptive Value Of Languages Non Linguistic Causes Of Language Diversity

The goal of this eBook is to shed light on the non-linguistic causes of language diversity, and in particular, to explore the possibility that some aspects of the structure of languages may result from an adaptation to the natural and/or human-made environment. Traditionally, language diversity has been claimed to result from random, internally-motivated changes in language structure. However, ongoing research suggests instead that different factors that are external to language can promote language change and ultimately account for aspects of language diversity, specifically features of the social and physical environments. The contributions in this eBook discuss whether some aspects of languages are an adaptation to ecological, social, or even technological niches.

The goal of this eBook is to shed light on the non-linguistic causes of language diversity, and in particular, to explore the possibility that some aspects of the structure of languages may result from an adaptation to the natural and/or human-made environment. Traditionally, language diversity has been claimed to result from random, internally-motivated changes in language structure. However, ongoing research suggests instead that different factors that are external to language can promote language change and ultimately account for aspects of language diversity, specifically features of the social and physical environments. The contributions in this eBook discuss whether some aspects of languages are an adaptation to ecological, social, or even technological niches.

This Research Topic is the second volume of "The Adaptive Value of Languages: Non-Linguistic Causes of Language Diversity". Please see the first volume here.The goal of this Research Topic is to shed light on the non-linguistic causes of language diversity and, specifically, to explore the possibility that some aspects of the structure of languages may result from an adaptation to the natural and/or human-made environment. Traditionally, language diversity has been claimed to result from random, internally-motivated changes in language structure. Ongoing research suggests instead that different factors that are external to language can promote language change and ultimately account for aspects of language diversity. Accordingly, linguistic complexity has been found to correlate with features of the social environment, such as the absence of cross-cultural exchanges or the number of native speakers. Likewise, language structure could be influenced by the physical environment, as the effect of dry climates on tone seemingly shows. Finally, core properties of human languages, like duality of patterning, have been argued to result from iterative learning and cultural evolution, as research in village sign languages illustrates. On the whole this means that some aspects of languages could be an adaptation to ecological, social, or even technological niches. Eventually, certain gene alleles, provided that they bias language acquisition or processing, may affect language change through iterated cultural transmission, and ultimately, to language structure.

Languages transmit information. This book harnesses information theory to measure word-level differences in more than 1200 languages. It further models geographic, demographic and social factors to explain the diversity of encoding strategies. The r

This book compiles unique contributions on the extent and kinds of language endangerment world-wide. Besides presenting the specific situations of language endangerment at the subcontinental level, the volume discusses major issues that bear universally on language endangerment. Aspects of the actual study of endangered languages within fieldwork frameworks are carefully examined.

In the global economy, linguistic diversity influences economic and political development as well as public policies in positive and negative ways. It leads to financial costs, communication barriers, divisions in national unity, and, in some extreme cases, conflicts and war--but it also produces benefits related to group and individual identity. What are the specific advantages and disadvantages of linguistic diversity and how does it influence social and economic progress? This book examines linguistic diversity as a global social phenomenon and considers what degree of linguistic variety might result in the greatest economic good. Victor Ginsburgh and Shlomo Weber look at linguistic proximity between groups and between languages. They describe and use simple economic, linguistic, and statistical tools to measure diversity's impact on growth, development, trade, the quality of institutions, translation issues, voting patterns in multinational competitions, and the likelihood and intensity of civil conflicts. They address the choosing of core languages in a multilingual community, such as the European Union, and argue that although too many official languages might harm cohesiveness, efficiency, and communication, reducing their number brings about alienation and disenfranchisement of groups. Demonstrating that the value and drawbacks of linguistic diversity are universal, How Many Languages Do We Need? suggests ways for designing appropriate linguistic policies for today's multilingual world.

Significant new developments in brain activity research have revived the debate on the universality of language and its neural basis. Within this debate, the question of language diversity and its implications for cognition remains central and controversial. It is here investigated in an original multimodal approach, covering various aspects of cross-linguistic variation, differences between spoken, signed and drum languages, between normal speech and pathological speech, and also between language and music, as revealed in electric brain activity associated with language processing. The various contributions (linguistic, anthropological, psychological and neurophysical) on the nature and status of variation and invariants in language provides evidence for complex interactions between language-specific processes and general cognitive faculties. This overview of some recent trends in cognitive linguistics opens up a promising new research area in the humanities as well as in the cognitive sciences.

This book revisits and updates the concept of linguistic ecology, outlining applications to a variety of contact situations worldwide.

In this ground-breaking book, Johanna Nichols proposes means of describing, comparing, and interpreting linguistic diversity, both genetic and structural, providing the foundations for a theory of diversity based upon population science. This book will interest linguists, archaeologists, and population specialists. "An awe-inspiring book, unequalled in scope, originality, and the range of language data considered."—Anna Siewierska, Linguistics "Fascinating. . . . A brilliant pioneering study."—Journal of Indo-European Studies "A superbly reasoned book."—John A. C. Greppin, Times Literary Supplement