Abstract：
:Implicit detection of statistical regularities is thought to be a ubiquitous facet of cognition; yet, we know little about statistical learning (SL) over time. A recent study showed that visual SL can be observed at 24 h post stimulus (Kim et al., 2009 [14]). Here we sought to obtain a finer-grained picture of visual SL over time. We employed an embedded triplet paradigm and delayed presentation of the surprise test phase, in relation to the initial familiarisation phase, across five time periods: 30 min, 1 h, 2 h, 4 h and 24 h. Results revealed a significant degree of SL at each delay period. Moreover, the degree of SL was consistent across the five delay periods. These results suggest that visual SL is remarkably consistent over time. It does not appear to be fragile and does not appear to be enhanced by sleep in healthy adults. This robustness is desirable in a mechanism thought to underpin a broad range of mental activities including language processing. Future research might use the methodology we report here to examine whether similarly stable levels of SL can be observed in individuals with language impairment, such as those with SLI and dyslexia, compared with typical peers.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Arciuli J,Simpson ICdoi
10.1016/j.neulet.2012.04.045subject
Has Abstractpub_date
2012-05-31 00:00:00pages
133-5issue
2eissn
0304-3940issn
1872-7972pii
S0304-3940(12)00579-4journal_volume
517pub_type
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journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(02)01293-4
更新日期：2003-01-30 00:00:00
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journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2012.09.045
更新日期：2012-11-14 00:00:00
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pub_type： 杂志文章
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doi：10.1016/j.neulet.2004.10.016
更新日期：2005-02-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/s0304-3940(03)00818-8
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journal_title：Neuroscience letters
pub_type： 杂志文章
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更新日期：2012-08-01 00:00:00
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pub_type： 杂志文章
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pub_type： 杂志文章
doi：10.1016/j.neulet.2017.03.034
更新日期：2017-04-24 00:00:00
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pub_type： 杂志文章
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journal_title：Neuroscience letters
pub_type： 杂志文章
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更新日期：2000-10-27 00:00:00
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pub_type： 杂志文章
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更新日期：2002-12-16 00:00:00
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journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2013.05.032
更新日期：2013-08-26 00:00:00
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journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(79)96138-x
更新日期：1979-10-01 00:00:00
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journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(85)90006-0
更新日期：1985-04-09 00:00:00
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journal_title：Neuroscience letters
pub_type： 临床试验,杂志文章
doi：10.1016/0304-3940(94)11147-b
更新日期：1995-01-09 00:00:00
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journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(89)90235-8
更新日期：1989-01-02 00:00:00
