Presents a comprehensive review of nonhuman primate audition and vocal communication. These are obviously intimately related topics, but are often addressed separately. The hearing abilities of primates have been tested experimentally in a large number of species across the primate order, and these studies have revealed both consistent patterns as well as interesting variation within and between taxonomic groups. Recent studies have shed light on how variation in anatomical structures along the auditory pathway relates to variation in auditory sensitivity. At the same time, ongoing studies of vocal communication in wild primate populations continue to reveal new insights into the social and environmental contexts of many primate calls, and the range of known primate vocalizations has increased dramatically with the development of more sophisticated and accessible auditory equipment and software that enables the recording and analysis of higher-fidelity and broader-band recordings, including documenting very high frequency (i.e. ultrasound) vocalizations. Historically the relative importance of primate calls has been evaluated qualitatively by the perception of the researcher, but new methods and approaches now enable a greater appreciation for how signals are used and perceived by the primates in question. The integration of anatomical and behavioral data on acoustic communication and the environmental correlates thereof has significant potential for reconstructing behavior in the fossil record. This confluence of factors and accumulating evidence for the sophistication and complexity in both the signal and its interpretation indicate that a book synthesizing this information across primates is warranted and represents an important contribution to the literature.

Multimodal approach to primate communication with focus on its cognitive foundations and how this relates to theories of language evolution.

Neurobiology of Social Communication In Primates ...

The aim of this volume is to bring together the research in gestural communication in both nonhuman and human primates and to explore the potential of a comparative approach and its contribution to the question of an evolutionary scenario in which gestures play a signuificant role.

Researchers have studied non-human primate cognition along different paths, including social cognition, planning and causal knowledge, spatial cognition and memory, and gestural communication, as well as comparative studies with humans. This volume describes how primate cognition is studied in labs, zoos, sanctuaries, and in the field, bringing together researchers examining similar issues in all of these settings and showing how each benefits from the others. Readers will discover how lab-based concepts play out in the real world of free primates. This book tackles pressing issues such as replicability, research ethics, and open science. With contributors from a broad range of comparative, cognitive, neuroscience, developmental, ecological, and ethological perspectives, the volume provides a state-of-the-art review pointing to new avenues for integrative research.

After a long period where it has been conceived as iconoclastic and almost forbidden, the question of language origins is now at the centre of a rich debate, confronting acute proposals and original theories. Most importantly, the debate is nourished by a large set of experimental data from disciplines surrounding language. The editors of the present book have gathered researchers from various fields, with the common objective of taking as seriously as possible the search for continuities from non-human primate vocal and gestural communication systems to human speech and language, in a multidisciplinary perspective combining ethology, neuroscience, developmental psychology and linguistics, as well as computer science and robotics. New data and theoretical elaborations on the emergence of referential communication and language are debated here by some of the most creative scientists in the world.

In the 1970s, the behavioral psychologist Herbert S. Terrace led a remarkable experiment to see if a chimpanzee could be taught to use language. A young ape, named “Nim Chimpsky” in a nod to the linguist whose theories Terrace challenged, was raised by a family in New York and instructed in American Sign Language. Initially, Terrace thought that Nim could create sentences but later discovered that Nim’s teachers inadvertently cued his signing. Terrace concluded that Project Nim failed—not because Nim couldn’t create sentences but because he couldn’t even learn words. Language is a uniquely human quality, and attempting to find it in animals is wishful thinking at best. The failure of Project Nim meant we were no closer to understanding where language comes from. In this book, Terrace revisits Project Nim to offer a novel view of the origins of human language. In contrast to both Noam Chomsky and his critics, Terrace contends that words, as much as grammar, are the cornerstones of language. Retracing human evolution and developmental psychology, he shows that nonverbal interaction is the foundation of infant language acquisition, leading up to a child’s first words. By placing words and conversation before grammar, we can, for the first time, account for the evolutionary basis of language. Terrace argues that this theory explains Nim’s inability to acquire words and, more broadly, the differences between human and animal communication. Why Chimpanzees Can’t Learn Language and Only Humans Can is a masterful statement of the nature of language and what it means to be human.

Chronicles the days of a gorilla family, offering insight into their diet, communication, behavior, and recreation, provoking human introspection.

After a long period where it has been conceived as iconoclastic and almost forbidden, the question of language origins is now at the centre of a rich debate, confronting acute proposals and original theories. Most importantly, the debate is nourished by a large set of experimental data from disciplines surrounding language. The editors of the present book have gathered researchers from various fields, with the common objective of taking as seriously as possible the search for "continuities" from non-human primate vocal and gestural communication systems to human speech and language, in a multidisciplinary perspective combining ethology, neuroscience, developmental psychology and linguistics, as well as computer science and robotics. New data and theoretical elaborations on the emergence of referential communication and language are debated here by some of the most creative scientists in the world.