Savage Rumbaugh ppt

Savage-Rumbaugh et al. (1986) Spontaneous symbol acquisition and communicative use by pygmy chimpanzees (Pan paniscus)

[object Object],[object Object],[object Object],Kanzi – a bonobo chimp ( Pan paniscus ) Sherman & Austin – common chimps ( Pan troglodytes ) AIM:

Kanzi – born in captivity in US (1980) His mother was Matata , a wild- captured bonobo, who was the actual intended subject for the language study Matata was not Kanzi’s biological mother. She had kidnapped him from his mother, Lorel , when he was just a few hours old In 1983, Matata gave birth to Mulika , the second bonobo subject in this research She grew up as Kanzi’s sister PARTICIPANTS / SUBJECTS:

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],METHOD:

The procedure is in 6 parts 1. Description of the environment where the apes were living Naturalistic outdoor environment Indoor environment ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],PROCEDURE:

2. The communication system used with the apes The lexigram system: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

3. The exposure of Kanzi and Mulika to lexigrams – how they learned The lexigram system ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

4. Data recording and classifying Classifying the utterances: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Recording:

5. Vocabulary acquisition criteria Establishing reliability: (CONTROLS) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],What counted as ‘acquired’?

6. Formal testing of productive and receptive capacities ,[object Object],[object Object],[object Object],When? Why? ,[object Object],[object Object]

How? The Tests. ,[object Object],[object Object],[object Object]

PROCEDURE EVALUATED ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],D A B F

[object Object],[object Object],“ Which one is the tomato Kanzi, show me tomato” Primate Number correct / total Matching symbol to English Matching photo to English Matching photo to symbol K 65/66 56/59 55/59 M 41/42 36/41 41/42 A Not tested 3/30 30/30 S Not tested 2/30 30/30

Conclusions ,[object Object],[object Object],[object Object],[object Object]

Comparing Pygmy Chimps with common chimps ,[object Object],[object Object],[object Object],[object Object],[object Object]

Evaluating the study ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What are the strengths and weaknesses of the study? ,[object Object],[object Object],[object Object],[object Object]

Strengths of the method ,[object Object],[object Object],[object Object],[object Object]

Weaknesses of the method ,[object Object],[object Object],[object Object],[object Object],[object Object]

Participants ,[object Object],[object Object],[object Object]

Type of data collected ,[object Object],[object Object]

How useful was this research? ,[object Object],[object Object]

Describe ONE change you would make to this research ,[object Object],[object Object],[object Object]

Savage Rumbaugh ppt

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