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Related Concept Videos

Drug Dosing: Geriatric Patients01:15

Drug Dosing: Geriatric Patients

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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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Self-regulation, also known as self-control, encompasses a range of cognitive and behavioral processes that allow individuals to adjust their internal states and outward actions to align with socially acceptable norms and long-term goals. It plays a fundamental role in adaptive functioning, from resisting impulsive behaviors to persisting through challenging tasks. While its benefits are widely recognized, self-regulation is not limitless. Muraven and Baumeister's theory posits that...
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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...
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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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Pharmacodynamics in Geriatric Patients: Effects of Age01:27

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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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As individuals age, their body's physiology evolves, affecting drug pharmacokinetics. The most apparent changes occur in the gastrointestinal tract, where an increase in gastric pH, a delay in gastric emptying, and a reduction in gastrointestinal motility are observed. Remarkably, these changes do not substantially modify the absorption of orally administered drugs, particularly those absorbed via passive diffusion.Transdermal drug delivery emerges as a highly viable method for older adults due...
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  6. Perceptions Of Aging And Control Beliefs: A Study On Older Patients' Views Of Aging.
  1. Home
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  4. Cultural Studies
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  6. Perceptions Of Aging And Control Beliefs: A Study On Older Patients' Views Of Aging.

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Perceptions of Aging and Control Beliefs: A Study on Older Patients' Views of Aging.

Aline Schönenberg1, Charlotte Kobus1, Marlene Günther1

  • 1Department of Geriatrics, Halle University Hospital, 06120 Halle (Saale), Germany.

Geriatrics (Basel, Switzerland)
|November 24, 2025

View abstract on PubMed

Summary
This summary is machine-generated.

Older adults in geriatric rehabilitation with internal locus of control (LoC) view physical aging more positively. External LoC is linked to less positive appraisals of physical and social aspects of aging.

Keywords:
geriatrichealthlocus of controlviews on aging

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Area of Science:

  • Gerontology
  • Psychology
  • Rehabilitation Medicine

Background:

  • Locus of control (LoC) influences older adults' perceptions of aging, especially during acute geriatric rehabilitation.
  • Limited evidence exists linking internal/external LoC to specific Views on Aging (VoA) domains like Physical Loss, Social Loss, Personal Growth, and Self-awareness/Gains.

Purpose of the Study:

  • To investigate the association between internal/external LoC and domain-specific VoA in older adults undergoing acute geriatric rehabilitation.
  • To compare these findings with a matched subsample from the German Ageing Survey.

Main Methods:

  • Cross-sectional analysis of 103 patients (≥70 years) from an acute geriatric rehabilitation unit.
  • Standardized assessment of internal/external LoC and covariates (age, sex, Barthel, cognitive function, depressive symptoms, health satisfaction).
  • Statistical analysis using ordinary least squares (OLS) regression and proportional-odds ordinal models.
  • Main Results:

    • Higher internal LoC correlated with more positive appraisals of Physical VoA (OLS β = 0.133, p = 0.035; OR = 3.52).
    • Higher external LoC correlated with less positive appraisals of Physical VoA (OLS β = -0.165, p = 0.035; OR = 0.274).
    • Internal LoC also increased odds for positive Personal Growth (OR = 1.64), with smaller effects on Social Loss and Gains.

    Conclusions:

    • Internal locus of control beliefs are associated with more positive views of physical aging and personal growth in geriatric rehabilitation.
    • External locus of control beliefs are linked to less positive views of physical and social aging.
    • LoC is a clinically relevant factor influencing how older adults appraise aging during rehabilitation.