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相关概念视频

Cognitive Development During Adulthood01:30

Cognitive Development During Adulthood

125
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,...
125
Revisionist Views of Adolescent and Adult Cognition01:24

Revisionist Views of Adolescent and Adult Cognition

38
A revisionist approach to Jean Piaget's theory of cognitive development has brought new insights that challenge and reinterpret his established ideas. Piaget proposed that the formal operational stage, emerging in adolescence, represents the culmination of cognitive maturity. During this stage, individuals are said to develop abstract thinking, engage in systematic problem-solving, and show a form of egocentrism, believing others are as preoccupied with their behavior as they are...
38
Cognitive Development During Adolescence01:18

Cognitive Development During Adolescence

56
During adolescence, individuals experience significant cognitive development that enhances their understanding of others' emotions and thoughts, known as cognitive empathy. This period is marked by an increased ability to adapt to others' perspectives and a more nuanced understanding of others' mental states, a skill that is foundational for social problem-solving and conflict avoidance. The development of cognitive empathy relies heavily on the theory of mind — the...
56
Piaget's Theory of Cognitive Development from Childhood into Adulthood01:25

Piaget's Theory of Cognitive Development from Childhood into Adulthood

125
Jean Piaget's theory of cognitive development emphasizes the role of thinking in a child's learning process, suggesting that children are naturally curious about their environment. His approach to development is discontinuous, proposing that cognitive abilities progress through distinct stages, each with unique characteristics. Central to Piaget's theory is schemata—mental structures that allow individuals to understand and interpret the world.
Schemata: Building Blocks of...
125
Information Processing Approach01:30

Information Processing Approach

45
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
45
Piaget's Stage 4 of Cognitive Development01:19

Piaget's Stage 4 of Cognitive Development

65
The formal operational stage, as described in Piaget's cognitive development theory, begins around age 11 and extends into adulthood. It marks the emergence of advanced cognitive abilities that differentiate adolescent and adult thinking from those of younger children. This stage is characterized by abstract reasoning, hypothetical-deductive reasoning, and a more complex understanding of self and others.
Abstract Reasoning and Hypothetical-Deductive Thinking
Unlike the concrete operational...
65

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Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach
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开放性和年龄影响认知进展:一项纵向研究

Silvia Stahl Merlin1, Sonia Maria Dozzi Brucki1

  • 1Universidade de São Paulo, Departamento de Neurologia, Unidade de Neurologia Cognitiva e Comportamental, São Paulo SP, Brazil.

Arquivos de neuro-psiquiatria
|October 29, 2023
PubMed
概括

老年人的认知能力下降与年龄和人格特征有关,特别是对经验的开放性. 了解这些因素可以帮助预测并可能缓解随时间推移的认知变化.

科学领域:

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

背景情况:

  • 某些心理和人格特征会影响健康行为,并可能防止认知能力下降.
  • 了解这些特征对于防止认知变化进展为痴呆症至关重要.

研究的目的:

  • 为了在24个月后识别具有改变认知评级的个体.
  • 为了将认知变化与老年人的特定人格特征相关联.

主要方法:

  • 102名志愿者接受了临床评估,人格评估和神经心理测试.
  • 参与者被分为认知正常 (CN),主观认知衰退 (SCD),非记忆轻度认知障碍 (naMCI) 或记忆轻度认知障碍 (amMCI).
  • 在2年的随访期间,每6个月重新评估认知状态.

主要成果:

  • 在102名受试者中,65人完成了为期2年的随访. 样本主要是女性 (65%),白人 (74%),平均年龄为78岁.
  • 认知恶化发生在23%的CN,15%的SCD和27%的MmCI组中. Amnestic轻度认知障碍 (amMCI) 的参与者保持稳定或改善.
  • 老年与显著的认知恶化相关. 非常低的和非常高的开放性人格特征都与认知能力下降有关.

结论:

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  • 年龄和开放性人格特征的强度是与老年人认知变化相关的关键因素.
  • 这些发现突出了人格,衰老和认知健康之间的相互作用,表明了干预的潜在目标.