动词词汇是由复杂的含义从发育发展的开始形成的
Justin B Kueser1, Arielle Borovsky1
1Department of Speech, Language, and Hearing Sciences, Purdue University, West Lafayette, IN 47907 USA.
概括
早期的动词,与名词不同,是用复杂的,抽象的信息来学习的,而不是通过感官直接感知到的. 这种复杂性从一开始就塑造了儿童早期的动词词汇发展.
科学领域:
- 发展心理学 发展心理学
- 语言学的语言学.
- 认知科学 认知科学
背景情况:
- 名词和动词表现出不同的语义和语法属性.
- 之前的研究表明,早期获得的名词通常依赖于直接感知到的语义特征.
- 早期动词的学习和语义构成仍然不太了解.
研究的目的:
- 为了比较早期获得的动词和名词的语义特征.
- 调查名词中观察到的对感知特征的偏好是否在动词中减弱.
- 检查复杂信息在早期动词含义和词汇发展中的作用.
主要方法:
- 对早期学习的动词 (N=103) 和名词 (N=359) 的语义特征的分析.
- 基于感官的与抽象的语义特征分布的比较.
- 检查早期儿童动词词汇中的语义关系 (N=3,804).
主要成果:
- 早期学习的动词不成比例地由感官无法访问的复杂信息组成,与早期名词不同.
- 这种抽象的语义复杂性在早期的动词意义中显而易见,从学习开始.
- 儿童早期的动词词汇从一开始就反映了这些复杂的语义关系.
结论:
- 早期的动词获取依赖于抽象的,非感知信息,与名词获取形成鲜明对比.
- 动词的语义复杂性影响了生命早期的词汇发展.
- 了解这些差异对于语言学习模型至关重要.
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