流利性和复杂性的相互作用中与年龄相关的差异在说中文的老年人的口头叙述中
1School of Foreign Studies, Xi'an Jiaotong University, Xi'an, China.
International journal of language & communication disorders
|February 26, 2024
概括
随着中国老年人的年龄增长,他们的口语表现,包括发音率和语法复杂性,都在发生变化. 语言子系统从协调转向竞争,凸显了全面评估的必要性.
科学领域:
- 老年学是指老年学的学科.
- 语言学的语言学.
- 认知科学 认知科学
背景情况:
- 以前关于衰老和语言的研究一直专注于单个维度,如流利性和复杂性,忽视了它们的相互关系.
- 老年人经常被视为一个同质的群体,忽视了与年龄相关的语言表现的变化.
研究的目的:
- 研究年龄增长对中国老年人口语表现的影响.
- 分析流利性 (表达率,失流率) 和复杂性 (词法,语法) 的变化.
- 探索这些语言维度在不同衰老阶段之间的相互作用.
主要方法:
- 收集了来自60名中国老年人的三个年龄组的自发口头叙述:年轻 (60-69岁),中年 (70-79岁) 和老年 (≥80岁).
- 评估了四种语言表现指标:发音率,失流率,词汇复杂性和语法复杂性.
- 利用动态系统技术,包括移动相关性和局部估计的散射图平滑,用于数据分析.
主要成果:
- 在不同年龄组的发音速率和语法复杂性中发现了显著的差异.
- 老年人群与年轻人群相比,表达率和语法复杂性较低.
- 语言子系统之间的相互作用从年轻人中的协调转移到中老年和老年人群中的竞争.
结论:
- 老年人的口头叙述中的语言子系统与年龄的相互作用有所不同.
- 多指数综合性评估对于准确的临床评估老化中的语言表现至关重要.
- 考虑语言子系统之间的相互作用模式 (支持与竞争) 对于理解正常衰老至关重要.
相关概念视频
01:27Language and Cognition
346
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
346
01:30Cognitive Development During Adulthood
109
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
109
02:12Relationship Formation
40.0K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
40.0K