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Cognitive Development During Adulthood01:30

Cognitive Development During Adulthood

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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,...
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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.
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Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...
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Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...
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Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
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Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
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An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing
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探索影响健康老龄化时口语流性的因素.

Pascale Tremblay1,2,3, Lydia Gagnon1,2, Edith Durand4

  • 1École des sciences de la Réadaptation, Faculté de Médecine, Université Laval, Quebec City, Canada.

Annals of the New York Academy of Sciences
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PubMed
概括

年龄较大的成年人遇到难以找到单词的困难. 虽然唱歌和教育等认知储备因素有助于语言流,但它们对与年龄相关的词汇检索能力下降提供了有限的保护.

关键词:
老化的老化 衰老的老化认知储备是一个认知储备.流失,流失,流失的情况.听到 听到 听到 听到 听到 听到 听到词汇访问 词汇访问私人演讲私人演讲他们唱歌,唱歌,唱歌.

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科学领域:

  • 神经科学是一个神经科学.
  • 心理学 心理学 心理学
  • 老年学是一门学科.

背景情况:

  • 在老化过程中,发现词语的困难是很常见的.
  • 语言流利性任务评估单词检索,但策略和保护因素需要进一步研究.
  • 认知参与和社交互动可以减轻与年龄相关的认知衰退.

研究的目的:

  • 调查广泛的年龄范围 (20-87岁) 的健康成年人的口语流性.
  • 检查与年龄相关的语言流利策略的变化,包括自言自语和充满犹.
  • 评估认知储备因素对口语流性和与年龄相关的衰退的影响.

主要方法:

  • 144名健康的社区成年人完成了语义和语音流利性的任务.
  • 分析包括准确性,错误类型,自我对话和填补犹.
  • 评估了八个认知储备因素:教育,歌唱,社会参与,认知,健康,多语言,前景和听力.

主要成果:

  • 充满犹的情况随着年龄的增长而保持稳定;自我对话的非线性增长.
  • 歌唱经验,高等教育和更好的全球认知与提高流性相关.
  • 这些因素提供了对与年龄相关的单词检索下降保护的最小证据.

结论:

  • 语言流的策略随着年龄的增长而演变,观察到自我对话的增加.
  • 认知储备因素与更好的口语流性有关,但不能完全防止与年龄相关的词汇检索能力下降.
  • 需要进一步的研究来了解对认知衰老的保护机制.