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要旨:
At Repmo2000 I will discuss a joint project that Ian M. Thornton and I are currently pursuing. The question is whether effects of representational
momentum can also be found in the motor system if
participants do not judge the size of an object,
but act on it. We use a virtual environment with
computer graphics and two robot arms
(PHANToM--devices). This setup enables us to
generate virtual visual stimuli and virtual haptic
stimuli and to have participants grasp the
stimuli. Participants will be confronted with a
standard representational momentum situation and
will judge the size of the stimuli as well as
grasp them.
