Abstract:
:To localize objects relative to ourselves, we need to combine various sensory and motor signals. When these signals change abruptly, as information about eye orientation does during saccades, small differences in latency between the signals could introduce localization errors. We examine whether independent temporal information can influence such errors. We asked participants to follow a randomly jumping dot with their eyes and to point at flashes that occurred near the time they made saccades. Such flashes are mislocalized. We presented a tone at different times relative to the flash. We found that the flash was mislocalized as if it had occurred closer in time to the tone. This demonstrates that temporal information is taken into consideration when combining sensory information streams for localization.
journal_name
J Neurophysioljournal_title
Journal of neurophysiologyauthors
Maij F,Brenner E,Smeets JBdoi
10.1152/jn.91253.2008subject
Has Abstractpub_date
2009-07-01 00:00:00pages
490-5issue
1eissn
0022-3077issn
1522-1598pii
91253.2008journal_volume
102pub_type
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