Do Animals Use Some Properties of Human Language

Topics: Hominidae, Chimpanzee, Ape Pages: 4 (1223 words) Published: March 21, 2011
Are there special properties of human language or can they be found in the communication systems of other creatures?
Philip Tweedle

This essay will discuss whether six of Hockett’s design features, which are properties of language, are exclusively human or can they be found in other creatures communications. For each of the features, the communication of wild apes, trained apes and humans will be compared. This will not be based solely on vocal communication, but explore the research into signing and ‘pointing’ apes (apes using symbols on a keyboard, Aitchison, 2008). The first reason to discuss this, is because human language is not restricted to vocal communication: we can use sign language and the written word. The second reason is that the chimps’ vocality is restricted to chimp calls. This was shown by an experiment by the Kelloggs with Viki the chimp, which was to ascertain whether chimps could learn and use spoken human language. Viki only learned four words in three years and these “were sometimes confused and were used incorrectly”(Hill, 1978, p91). This is because chimps are not physiologically equipped to produce human spoken language.

Listed below are the six design features that will be used to compare humans and apes:

• Vocal-auditory channel use
• Specialisation
• Non-directionality
• Rapid fade
• Reciprocity
• Prevarication

The first feature, vocal-auditory channel use, is where sounds are produced by the vocal chords and received aurally. This is found in both humans and apes: for example if I shout to a friend he will hear it, likewise if an ape produced a danger call another ape will hear; however for the signing and pointing apes, as with a deaf or mute human, it is found in neither of their communication systems. Although the trained apes signed or pointed, they still tried to use their natural, spontaneous calls to communicate.

The second feature, specialisation, is a deliberate...

References: Aitchison, J. 2008. The Articulate Mammal: An introduction to psycholinguistics. Oxon: Routledge.
Byrne, R. W. and Whiten, A. 1992. ‘Cognitive Evolution in Primates: Evidence from Tactical Deception’. Man. Vol. 27, pp 609-627
Hediger, H. K. P. 1981. ‘The Clever Hans Phenomenon from an Animal Psychologist’s Point of View’. Annals New York Academy of Science. pp 1-17.
Hill, J. H. 1978. ‘Apes and Language’. Annual Review of Anthropology, Vol. 7, pp 89-112
Continue Reading

Please join StudyMode to read the full document

You May Also Find These Documents Helpful

  • Essay about Do Animals Have Language?
  • Essay about How Do Humans Acquire Language?
  • Essay about Properties of Human Language
  • Animals and Language Essay
  • Human vs Animal Language Essay
  • Use of Language in Human Culture Essay
  • Animals and Humans Essay
  • Essay on Human

Become a StudyMode Member

Sign Up - It's Free