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Giorgio Vallortigara Cervello di gallina Una finestra sulla natura umana.

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Presentation on theme: "Giorgio Vallortigara Cervello di gallina Una finestra sulla natura umana."— Presentation transcript:

1 Giorgio Vallortigara Cervello di gallina Una finestra sulla natura umana

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10 Hollard and Delius (1982) Science

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15 Maguire et al. (2000) PNAS Tempo trascorso come guidatore di taxi (mesi) Grandezza dellippocampo posteriore 050 100 150200250300350400 0 4 2 0 -2 -4 -6

16 Object permanence

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19 THE DELAYED RESPONSE TASK: TESTING (day 5) 20 separate trials were given to each chick inter-trial interval = 10sec

20 30 40 50 60 70 80 90 Delay= 0 sec Delay= 10 sec Correct choice % Sham-operatedNCL-lesioned

21 Chiandetti and Vallortigara, subm.

22 90°

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24 45° 10°

25 45°

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27 80° 10°

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34 The difference in mind between humans and the higher animals, great as it is, certainly is one of degree not kind. C. Darwin (1882) The Descent of Man

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44 Rooks 1

45 Rooks 2

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48 Lets dance!


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