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Related Concept Videos

Requirements for Human Life01:26

Requirements for Human Life

The Earth and its atmosphere have provided humans with air, water, and food, but these are not the only requirements for survival. Humans also require a specific range of temperature and pressure that the Earth and its atmosphere provides.
Oxygen
Atmospheric air is only about 20 percent oxygen, but that oxygen is a key component of the chemical reactions that keep the body alive, including the reactions that produce ATP. Brain cells are susceptible to a lack of oxygen because they require a...
Need for Self-Esteem01:27

Need for Self-Esteem

The human need for self-esteem has long intrigued psychologists, leading to the development of several theories that explore its evolutionary and functional significance. Among the most influential are the sociometer, hierometer, and terror management theories. Each offers a unique perspective on why people strive for self-worth and how it shapes behavior and social interaction.Sociometer TheoryAccording to sociometer theory, self-esteem functions as an internal gauge of social acceptance. It...
Kubler Ross's Stages of Dying01:21

Kubler Ross's Stages of Dying

Elisabeth Kübler-Ross significantly advanced psychology's understanding of the process of dying with her influential book, On Death and Dying (1969). She focused on studying terminally ill individuals and outlined five stages commonly experienced when coping with death: denial, anger, bargaining, depression, and acceptance.
In denial, individuals reject the reality of their condition, often thinking, "This isn't true; I feel fine," as a way to protect themselves from emotional distress. Anger...
Benefits of Self-Esteem01:25

Benefits of Self-Esteem

Self-esteem—an individual's overall evaluation of their worth—plays a complex role in psychological functioning and well-being. It is often associated with many positive traits, such as confidence, optimism, and perseverance. Individuals with high self-esteem typically experience better sleep, manage peer pressure more effectively, and report greater life satisfaction. Conversely, low self-esteem has been consistently linked with increased risks of depression, anxiety, and poor academic or...
Self-Esteem01:28

Self-Esteem

Self-esteem, a core aspect of psychological well-being, reflects an individual's positive and negative self-evaluation in terms of worth, competence, and overall value. It is both a stable trait and a dynamic process, influenced by experiences and social interactions across the lifespan. While global self-esteem offers a general assessment, research highlights that self-esteem is multidimensional and varies across specific life domains.Domain-Specific Self-EsteemResearchers have delineated...
Functions of Life01:23

Functions of Life

Human life is characterized by a variety of functions that are essential for survival and well-being. These functions include metabolism, movement, development, growth and reproduction.
Metabolism
The basic function of an organism is to consume energy and molecules in foods, convert some of it into fuel for movement, sustain body functions, and build and maintain body structures. There are two types of reactions that accomplish this: anabolism and catabolism.
Anabolism is the process whereby...

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Related Experiment Video

Updated: Jun 20, 2026

An Optimized LIVE/DEAD Assay Coupled with Flow Cytometry for Quantifying Post-Stress Survival in Yeast Cells
09:58

An Optimized LIVE/DEAD Assay Coupled with Flow Cytometry for Quantifying Post-Stress Survival in Yeast Cells

Published on: August 29, 2025

Life worth living.

Carol Davis

    Nursing Standard (Royal College of Nursing (Great Britain) : 1987)
    |September 17, 2009
    PubMed
    Summary
    This summary is machine-generated.

    Social isolation in older adults, particularly those with chronic health conditions, is a significant issue. A healthcare trust successfully addressed this challenge by implementing a volunteer program to support elderly patients.

    Related Experiment Videos

    Last Updated: Jun 20, 2026

    An Optimized LIVE/DEAD Assay Coupled with Flow Cytometry for Quantifying Post-Stress Survival in Yeast Cells
    09:58

    An Optimized LIVE/DEAD Assay Coupled with Flow Cytometry for Quantifying Post-Stress Survival in Yeast Cells

    Published on: August 29, 2025

    Area of Science:

    • Gerontology
    • Public Health
    • Social Sciences

    Background:

    • Older adults are at high risk of social isolation.
    • Chronic health conditions exacerbate social isolation in the elderly.
    • Social isolation negatively impacts the health and well-being of older individuals.

    Purpose of the Study:

    • To describe a novel approach to mitigating social isolation in older adults.
    • To highlight the role of volunteers in supporting vulnerable patient populations.
    • To present a case study of a trust's initiative to combat loneliness in the elderly.

    Main Methods:

    • Implementation of a volunteer-led support program.
    • Targeting older individuals, especially those with long-term conditions.
    • Utilizing community-based volunteers to provide social interaction and support.

    Main Results:

    • The volunteer program demonstrated a proactive strategy to address social isolation.
    • Volunteers provided valuable social connection for isolated older patients.
    • The initiative offered a scalable model for other healthcare trusts.

    Conclusions:

    • Volunteer programs can be effective in reducing social isolation among older adults.
    • Community engagement through volunteers can significantly improve patient well-being.
    • This model offers a practical solution for healthcare providers facing similar challenges.