From communication signals to human language and thought: evolution or revolution?

Full Abstract

This article addresses a question which has in recent years been widely discussed: that of the specific features of mental functions and language in humans as compared with other higher biological species. The main hypotheses of the origin and evolution of humans and their language are discussed, along with studies identifying genes responsible for higher functions. The cognitive capacities of animals and their communication signals are addressed, as are the basic principles of brain functions.

Author information

Author/s: Chernigovskaya, T V (TV);

Affiliation: St. Petersburg State University, St. Petersburg, Russia. tatiana.chernigovskaya(-atsign-)gmal.com

Journal and publication information

Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review

Journal: Neuroscience and behavioral physiology (Neurosci Behav Physiol), published in United States. (Language: eng)

Reference: 2009-Oct; vol 39 (issue 8) : pp 785-92

Dates: Created 2009/09/25; Completed 2009/10/05;

PMID: 19779831, status: MEDLINE (last retrieval date: 10/5/2009, IMS Date: )

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