Linking the neural basis of distributional statistical learning with transitional statistical learning: The paradox of attention.
Linking the neural basis of distributional statistical learning with transitional statistical learning: The paradox of attention.
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DOI：
10.1016/j.neuropsychologia.2022.108284
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发表时间：
2022-07-29
期刊：
影响因子：
2.6
通讯作者：
Qi, Zhenghan
中科院分区：
文献类型：
--
作者：
Schneider, Julie M.;Weng, Yi-Lun;Hu, Anqi;Qi, Zhenghan
统计学习是跟踪分布信息和发现嵌入模式的过程，传统上被视为隐式学习的一种形式。然而，最近的研究提出，统计学习涉及隐式（注意力无关）和显式（注意力依赖）学习系统。为了了解注意力在统计学习中的作用，当前的研究调查了局部和全球背景下言语分布模式的皮层处理。然后我们询问这些皮质反应如何与分词任务中的统计学习行为相关。我们发现了事件相关电位（ERP）证据，表明对局部（不匹配的负性）和全局分布信息（晚期判别性负性）进行了前注意处理。然而，随着言语元素变得不那么频繁且更加令人惊讶，一些参与者表现出不自觉的注意力转移，这反映在 P3a 反应中。对分布信息表现出细心的神经跟踪的个体在语音统计学习任务中表现出更快的学习速度。这些结果表明，非自愿的注意力转移可能在统计学习中发挥促进作用，但不是必需的。
Statistical learning, the process of tracking distributional information and discovering embedded patterns, is traditionally regarded as a form of implicit learning. However, recent studies proposed that both implicit (attention-independent) and explicit (attention-dependent) learning systems are involved in statistical learning. To understand the role of attention in statistical learning, the current study investigates the cortical processing of distributional patterns in speech across local and global contexts. We then ask how these cortical responses relate to statistical learning behavior in a word segmentation task. We found Event-Related Potential (ERP) evidence of pre-attentive processing of both the local (mismatching negativity) and global distributional information (late discriminative negativity). However, as speech elements became less frequent and more surprising, some participants showed an involuntary attentional shift, reflected in a P3a response. Individuals who displayed attentive neural tracking of distributional information showed faster learning in a speech statistical learning task. These results suggest that an involuntary attentional shift might play a facilitatory, but not essential, role in statistical learning.
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DOI：
10.1073/pnas.0809667106
发表时间：
2009-02-03
影响因子：
11.1
作者：
Bekinschtein, Tristan A.;Dehaene, Stanislas;Naccache, Lionel
通讯作者：
Naccache, Lionel
DOI：
10.1101/lm.037986.114
发表时间：
2015-11
期刊：
Learning & memory (Cold Spring Harbor, N.Y.)
影响因子：
--
作者：
Batterink LJ;Reber PJ;Paller KA
通讯作者：
Paller KA
影响因子：
1.3
作者：
Baldeweg, Torsten
通讯作者：
Baldeweg, Torsten
影响因子：
3.7
作者：
ALHO, K;WOODS, DL;ALGAZI, A
通讯作者：
ALGAZI, A
影响因子：
4.4
作者：
Aslin, Richard N.;Newport, Elissa L.
通讯作者：
Newport, Elissa L.