Abstract：
:In 1995, an aftereffect following treadmill running was described, in which people would inadvertently advance when attempting to run in place on solid ground with their eyes closed. Although originally induced from treadmill running, the running-in-place after-effect is argued here to result from the absence of sensory information specifying advancement during running. In a series of experiments in which visual information was systematically manipulated, aftereffect strength (AE), measured as the proportional increase (post-test/pre-test) in forward drift while attempting to run in place with eyes closed, was found to be inversely related to the amount of geometrically correct optical flow provided during induction. In particular, experiment 1 (n=20) demonstrated that the same aftereffect was not limited to treadmill running, but could also be strongly generated by running behind a golf-cart when the eyes were closed (AE=1.93), but not when the eyes were open (AE=1.16). Conversely, experiment 2 (n=39) showed that simulating an expanding flow field, albeit crudely, during treadmill running was insufficient to eliminate the aftereffect. Reducing ambient auditory information by means of earplugs increased the total distances inadvertently advanced while attempting to run in one place by a factor of two, both before and after adaptation, but did not influence the ratio of change produced by adaptation. It is concluded that the running-in-place aftereffect may result from a recalibration of visuomotor control systems that takes place even in the absence of visual input.
journal_name
Exp Brain Resjournal_title
Experimental brain researchauthors
Durgin FH,Pelah Adoi
10.1007/s002210050769keywords:
subject
Has Abstractpub_date
1999-07-01 00:00:00pages
12-8issue
1eissn
0014-4819issn
1432-1106journal_volume
127pub_type
临床试验,杂志文章abstract：:We recently demonstrated the existence of neurogenesis in the striatum of adult monkeys, but the number of striatal neurons generated under normal conditions was too small to establish their chemical phenotype. We therefore used brain-derived neurotrophic factor (BDNF), which promotes neuronal differentiation and surv...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-005-0233-5
更新日期：2006-04-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-005-0296-3
更新日期：2006-06-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-003-1422-8
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210000429
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-006-0633-1
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00236821
更新日期：1979-01-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-010-2404-2
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-009-2091-z
更新日期：2010-04-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-008-1688-y
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210050384
更新日期：1998-05-01 00:00:00
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journal_title：Experimental brain research
pub_type： 临床试验,杂志文章
doi：10.1007/s002210050323
更新日期：1998-03-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-012-3254-x
更新日期：2012-11-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00235656
更新日期：1986-01-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-009-1966-3
更新日期：2010-01-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/pl00005729
更新日期：1997-08-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00221-012-3338-7
更新日期：2013-02-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-014-3863-7
更新日期：2014-06-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210050574
更新日期：1998-12-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00237394
更新日期：1978-05-12 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002219900290
更新日期：2000-06-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00231466
更新日期：1991-01-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：
更新日期：1975-01-01 00:00:00
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pub_type： 杂志文章
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更新日期：2007-09-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
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更新日期：2009-10-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210000464
更新日期：2000-09-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00235290
更新日期：1984-01-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-011-2764-2
更新日期：2011-08-01 00:00:00
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journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00233975
更新日期：1994-01-01 00:00:00
