Design Features of Language
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The Design Features of Language was a phrase coined in the 1960's by an American linguist by the name of Charles Hockett. Hockett believed that there existed 16 features of human language that distinguished human communication from that of animals. Charles Hockett also articulated that even the most basic human languages contained all 16 features. The first 13 Features of Human Language are described as follows (Ottenheimer, 2006, p.177-181). In a subsequent article (Hockett and Altmann, 1968), Hockett expanded his list with three more features, for a total of sixteen:
- Vocal Auditory Channels - Spoken language is produced in the vocal tract and transmitted/heard as sound, whereas sign language is produced with the hands and transmitted by light.
- Broadcast Transmission and Directional Reception - The audible sound of language is heard in all directions but listeners will interpret it as coming from one specific direction.
- Rapid Fading - The sound made by speech diminishes quickly after being released.
- Interchangeability - The speaker has the ability to receive and also send the same message.
- Total Feedback - Individuals are able to hear and internalize a message they have sent.
- Semanticity - Speech sounds can be linked to specific meanings.
- Arbitrariness - There is no direct connection between the signal and its meaning.
- Discreteness - Each unit of communication can be separated and unmistakable.
- Specialization - Speech is produced for communication, not chiefly for some other function, such as echolocation.
- Displacement - The ability to talk about things that are not physically present.
- Productivity - The ability to create new messages by combining already-existing signs.
- Traditional Transmission - The learning of language occurs in social groups.
- Duality of Patterning - Meaningful signs (words) are made of -- and distinguished from one another by -- meaningless parts (sounds, letters)
- Prevarication - The ability to make false statements (to lie).
- Reflexiveness - Language can be used to refer to (i.e., describe) itself.
- Learnability - Speakers of one language can learn to speak another.
It was Hockett's belief that the first 9 features were characteristics of communication held by all primates. Hockett determined that the last 7 features are what distinguished human language from all others (Ottenheimer, 2006, p.182).
[edit] References
Hockett, Charles F. and Altmann, Stuart. 1968. A note on design features. In Sebeok, Thomas A., ed., "Animal Communication," pp. 61-72. Boomington: Indiana Univ. Press
Ottenheimer, H.J. (2007), The anthropology of language: an introduction to linguistic anthropology, Kansas State: Thomson Wadsworth
