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Related Concept Videos

Cognitive Development During Adulthood01:30

Cognitive Development During Adulthood

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,...
Information Processing Approach01:30

Information Processing Approach

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 also...
Cognitivism01:17

Cognitivism

Cognitive psychology emerged as a significant field in the mid-20th century. It focused on understanding humans' internal mental processes. This approach emphasizes how people perceive, remember, think, and solve problems—elements critical to human cognition.
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process information is...
Revisionist Views of Adolescent and Adult Cognition01:24

Revisionist Views of Adolescent and Adult Cognition

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 themselves.
Piaget's Theory of Cognitive Development from Childhood into Adulthood01:25

Piaget's Theory of Cognitive Development from Childhood into Adulthood

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 Knowledge
Schemata...
Aging01:26

Aging

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.
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...

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Related Experiment Video

Updated: Jun 14, 2026

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach
10:13

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Published on: February 14, 2014

[Life-course approach to cognitive ageing].

Séverine Sabia1, Joël Ankri, Archana Singh-Manoux

  • 1Inserm U687, Hôpital Paul Brousse, 16, avenue Paul Vaillant Couturier, bâtiment 15/16, 94807 Villejuif Cedex, France.

Medecine Sciences : M/S
|March 30, 2010
PubMed
Summary

Vascular risk factors, diverse cognitive aging, and life-course perspectives are reshaping dementia understanding. The Whitehall II study examines how these factors influence cognitive trajectories from midlife.

Area of Science:

  • Neuroscience
  • Epidemiology
  • Gerontology

Context:

  • The understanding of dementia is evolving, moving beyond a singular focus to incorporate vascular contributions, individual differences in cognitive aging, and the long-term impact of life-course risk factors.
  • The Whitehall II study provides a unique dataset examining cognitive aging trajectories beginning in midlife, offering insights into the development of cognitive decline over extended periods.

Purpose:

  • To explore the paradigm shift in dementia research, emphasizing vascular risk factors, cognitive heterogeneity, and a life-course approach.
  • To apply these emerging concepts to the analysis of cognitive aging trajectories within the Whitehall II cohort, considering age, socioeconomic status, and vascular health.

Summary:

  • Recent developments highlight the significance of vascular risk factors, the heterogeneity of cognitive aging, and the importance of a life-course perspective in dementia research.

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A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment

Published on: January 11, 2020

An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing
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An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing

Published on: October 25, 2019

Related Experiment Videos

Last Updated: Jun 14, 2026

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach
10:13

Assessment of Age-related Changes in Cognitive Functions Using EmoCogMeter, a Novel Tablet-computer Based Approach

Published on: February 14, 2014

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
12:18

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment

Published on: January 11, 2020

An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing
04:30

An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing

Published on: October 25, 2019

  • Analysis of the Whitehall II study data reveals associations between age, socioeconomic factors, vascular risk factors, and cognitive aging trajectories starting in midlife.

    • Impact:

    • This research contributes to a more nuanced understanding of dementia etiology and progression.
    • Findings support the integration of vascular health management and life-course considerations into dementia prevention and intervention strategies.