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Related Concept Videos

Aging01:26

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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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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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Several body functions deteriorate with age. The external signs of aging are easily identifiable. For example, the skin becomes dry, less elastic, and thins out, forming wrinkles. The skin of the face begins to appear looser due to a decrease in the levels of elastic and collagen fibers in the connective tissue. Additionally, melanin production in the hair follicle decreases with age, resulting in gray hair. Moreover, the senses of sight and hearing decline, so glasses and hearing aids may...
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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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Updated: Feb 23, 2026

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
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Couples' Shared Beliefs About Aging and Implications for Future Functional Limitations.

Shannon T Mejía1, Richard Gonzalez2

  • 1Department of Kinesiology and Community Health, University of Illinois Urbana-Champaign.

The Gerontologist
|September 1, 2017
PubMed
Summary
This summary is machine-generated.

Couples shared beliefs about aging predict future functional limitations. Understanding these shared beliefs is key to supporting successful aging together.

Keywords:
Common fate modelDyadic analysisHealthLongitudinal analysisSelf-perceptions of aging

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Area of Science:

  • Gerontology
  • Sociology
  • Health Psychology

Background:

  • Individual health beliefs influence personal health outcomes.
  • Close relationships and shared experiences shape health perceptions.
  • Couple dynamics play a role in health and aging.

Purpose of the Study:

  • Examine the co-construction of couple norms regarding aging.
  • Link couples' shared beliefs about aging to future functional limitations.
  • Investigate the influence of individual health behaviors and conditions on couple's aging beliefs and limitations.

Main Methods:

  • Analyzed data from the Health and Retirement Study (1,231 couples, ages 51-90).
  • Used latent variable modeling to assess shared and individual beliefs about aging and functional limitations.
  • Modeled physical activity and disease burden's contribution to shared beliefs and limitations, controlling for partner selection and shared health.

Main Results:

  • Couples' shared beliefs about aging significantly predicted future functional limitations.
  • Physical activity influenced couple limitations, largely explained by shared health and age differences.
  • Disease burden contributed to shared aging beliefs, with wives' contributions remaining significant after controls.

Conclusions:

  • Health beliefs and aging occur within relational contexts.
  • Shared couple beliefs about aging are important predictors of functional limitations.
  • Understanding couple dynamics is crucial for promoting successful aging.