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3.4 behaviourism.

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Presentation on theme: "3.4 behaviourism."— Presentation transcript:

1 3.4 behaviourism

2 Malinowski and Firth believed that the description of a language could not be complete without some reference to the context of situation.

3 Bloomfield defined the meaning of a linguistic form as the situation in which the speaker utters it and the response it calls forth in the hearer.

4 E.g. Jack and Jill (Jill is hungry , sees an apple and with the use of language gets Jack to fetch it for her ). Stimulus ( S ) and reaction (R) S  R

5 One important point for the theory is that the stimulus and the reaction are physical events.
For Jill it is a matter of light waves striking her eyes, of her muscles contracting and of fluids being secreted in her stomach. Jacks action is no less physical.

6 Bloomfield's thesis is that human behavior, including speech, is controlled by the same physical, wholly deterministic, laws as other events in the universe.

7 Bloomfield was at great pains to contrast his ‘mechanistic ‘theory with the mentalistic theories that posit non-physical processes such as thoughts, concepts, images, feelings, etc. He did not deny that we have such images, feelings, etc

8 .but explained them as popular terms for bodily movements, events that the speaker alone is aware of ( as in I‘m hungry ) private experiences ( obscure internal stimuli ) , or soundless movements of the vocal organs . `

9 He forecast (quite incorrectly as it turned out) that all the problems of phonology would be solved in a few decades in the phonetics laboratory.

10 Bloomfield's theory loses its force when we realise how many of the relevant predisposing factors are unknown and unknowable .

11 Chomsky stimulus response picture linguistic

12 Without prediction there is no scientific explanation :
The child learns that making certain noises will have desired results such as food or attention from his parents.

13 Done by: Ruqia Sadiq Amal Mahdi Sarab Mohammed


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