Titill: | Objects in Space |
Höfundur: | |
Leiðbeinandi: | David L. Sheinberg |
Útgáfa: | 2013 |
Tungumál: | Enska |
Háskóli/Stofnun: | Brown University |
Efnisorð: | Taugavísindi; Sjónskynjun; Doktorsritgerðir |
URI: | https://hdl.handle.net/20.500.11815/722 |
Útdráttur:In this thesis, we explore how objects affect the space around them. We show that spatial
information is extracted from even completely novel objects. Information derived from the shape
of objects is swiftly and automatically integrated into a variety of processes, such as the
allocation of visual attention, the programming of eye movements, and the perception of motion.
We provide evidence supporting that the lateral intraparietal area (LIP) of the macaque is able to
extract such spatial information from objects. We also show that IPS1, the putative human
homologue of LIP, can represent space not just in pure retinotopic coordinates but can code for
space relative to the location of an object.
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