the rubber hand illusion
DESCRIPTION
Explaining how the rubber hand illusion makes your real hand go cold.TRANSCRIPT
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Lorimer Moseley NHMRC Senior Research Fellow Prince of Wales Medical Research Institute, Sydney, Australia
Senior Fellow The GAMFI project University of Oxford, UK
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Inducing changes in body ownership - incorporating a rubber hand
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Blobs demonstrating plasticity in sense of physical self
Ehrsson et al: j NEUROSCi 25,4510564-10573 2005
This shows brain areas associated with the illusion that the rubber hand belongs to you
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The rubber hand illusion
Moseley et al PNAS 2008; 105:13169-13173
To see how to do the rubber hand illusion, go to The
rubber hand illusion movie:
http://www.youtube.com/watch?v=TCQbygjG0RU
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-1º
0º
Vividness of the illusion 0 10 5
R =0.50*
Skin temperature
The rubber hand illusion
Moseley et al PNAS 2008; 105:13169-13173
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10
0
-1º
-1º
0º
0º
Ctl Ctl RHI
60 s
Vividness of RHI
Foot temperature
Hand temperature
The rubber hand illusion
Moseley et al PNAS 2008; 105:13169-13173
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-1º
0º
Vividness of the illusion 0 10 5
10
0
Vividness of RHI
0 20 20
R=0.64*
R =0.50*
Skin temperature
Bias in information processing
The rubber hand illusion
These things mean that by experimentally manipulating ownership, we:
(i) Reduce blood flow control
and
(i) Reduce tactile processing
Moseley et al PNAS 2008; 105:13169-13173