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Implicit Statistical Learning in Naturalistic and Instructed Morphosyntactic Attainment: An Aptitude-Treatment Interaction Design
Language Learning ( IF 3.5 ) Pub Date : 2021-07-10 , DOI: 10.1111/lang.12465
Cylcia Bolibaugh 1 , Pauline Foster 2
Affiliation  

We investigated the potential influence of implicit learning mechanisms on L2 morphosyntactic attainment by examining the relationship between age of onset (AoO), two cognitive abilities hypothesized to underlie implicit learning (phonological short-term memory and implicit statistical learning), and performance on an auditory grammaticality judgment test (GJT). Participants were 71 Polish-English long-term bilinguals with a wide range of AoOs (1–35 years) who differed in their context of learning and use (immersed vs. instructed). In immersed learners, we observed a growing dissociation between performance on grammatical and ungrammatical sentences as AoO was delayed. This effect was attenuated in those with better phonological short-term memory and statistical learning abilities and is consistent with a decline in the ability to learn from implicit negative evidence. In instructed learners, GJT performance was subject to additive effects of AoO and grammaticality and was not associated with either cognitive predictor, suggesting that implicit learning mechanisms were not involved.

中文翻译:

自然主义和有指导的形态句法成就中的隐式统计学习:一种能力倾向-治疗交互设计

我们通过检查发病年龄 (AoO)、被假设为内隐学习基础的两种认知能力(语音短期记忆和内隐统计学习)和听觉表现之间的关系,研究了内隐学习机制对 L2 形态句法获得的潜在影响。语法判断测试(GJT)。参与者是 71 名波兰-英语长期双语者,他们的 AoO 范围广泛(1-35 岁),他们的学习和使用环境(沉浸式与受教)不同。在沉浸式学习者中,我们观察到随着 AoO 的延迟,语法和非语法句子的表现之间的分离越来越大。这种影响在那些具有更好的语音短期记忆和统计学习能力的人中减弱,并且与从隐性负面证据中学习的能力下降相一致。在受过指导的学习者中,GJT 表现受 AoO 和语法的加性影响,并且与任一认知预测因子均无关,这表明不涉及内隐学习机制。
更新日期:2021-07-10
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