实践胜过年龄:协同激活塑造了遗产演讲者的词汇获取,而不是开始的年龄
Nuria Sagarra1, Joseph V Casillas1
1Department of Spanish and Portuguese, Rutgers University, New Brunswick, NJ, United States.
Frontiers in psychology
|June 28, 2023
概括
语言体验因素,如学习年龄,会影响双语者如何处理西班牙语的紧张后. 遗产演讲讲者 遗产演讲者
科学领域:
- 心理语言学 心理语言学
- 认知神经科学 认知神经科学
- 语音学 语音学 语音学 语音学
背景情况:
- 语言处理依赖于通过经验学到的概率关联.
- 在L2学习者和遗产发言者 (HSs) 中,非单语言处理行为尚未完全被理解.
- 西班牙语的紧张后为处理机制提供了一个窗口.
研究的目的:
- 调查学习年龄 (AoO),语言能力和语言使用如何影响HS和L2学习者的西班牙语紧张后识别.
- 为了比较HS,L2学习者和单语者的处理行为.
- 确定影响双语者词汇获取的因素.
主要方法:
- 用眼睛追踪来监测参与者对动词的视觉注意.
- 参与者识别了西班牙语动词的紧张后 (例如,SALta与SALtó).
- 量化了西班牙语能力和语言使用.
主要成果:
- 单语和L2学习者比HS更早,更频繁地固定在目标动词上,除了具有oxytone动词的HS外.
- 更高的西班牙语水平改善了HS (oxytones) 和L2学习者 (paroxytones) 的目标固定.
- 更大的语言使用特别增强了HSs中oxytone动词的目标固定.
结论:
- 遗产发言人的词汇访问受词汇竞争者数量和语音频率的影响,而不是符号频率或AOO.
- 高速学习者和L2学习者之间的处理差异突出了经验对语言表现的影响.
- 这些发现有助于声学模型,词汇访问和语言认知.
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