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在第二种语言中,注意力控制和处理声学对比的个体差异
1Department of Modern Languages and Literatures and English Studies, Faculty of Philology and Communication, Universitat de Barcelona, Barcelona, Spain.
Phonetica
|June 21, 2023
概括
注意力控制通过提高对困难声音的感知速度来帮助L2声学处理,但不能保证准确的L2元音获取. 然而,它确实增强了L2生产能力.
科学领域:
- 认知心理学 认知心理学
- 获得第二语言的学习.
- 语音学 语音学 语音学
背景情况:
- 了解认知个体差异对于解释L2声学获取至关重要.
- 注意力控制在L2声学处理中的作用仍然未被充分探索.
研究的目的:
- 研究成年学习者注意力控制和L2声学处理之间的关系.
- 为了确定注意力控制是否预测L2学习中的语音学习.
主要方法:
- 评估注意力控制使用一个新的基于语音的注意力切换任务.
- 通过加速的ABX分类 (感知) 和延迟的句子重复 (生产) 来测量语音处理.
- 分析了21名英语学习者和19名英语学习者之间的数据.
主要成果:
- 有效的注意力切换与L2元音的更快的感知区分相关,但不是更高的准确性.
- 注意力灵活性为挑战L2对比提供了处理优势.
- 注意力控制与改进的L2元音生产精度和感知声学区分有关.
结论:
- 注意灵活性可以提高L2的语音处理速度,但不能预测确切的L2元音表示的建立.
- 注意力控制显著影响L2学习者区分L2元音的生产能力.
- 在区分L2元音的感知准确性与制作质量密切相关.
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