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Related Concept Videos

Social Relationships and Well-Being01:30

Social Relationships and Well-Being

The significance of social relationships in psychological well-being is a well-established area of inquiry within social psychology. Research consistently demonstrates that the presence of meaningful, supportive relationships enhances emotional health, while the absence or deterioration of such connections can contribute to psychological distress. Relationships serve as a foundation for emotional support, identity, and social belonging, all of which are critical to an individual’s overall...
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...
Traits, Mood, and Subjective Wellbeing01:22

Traits, Mood, and Subjective Wellbeing

Subjective well-being (SWB) refers to an individual's self-evaluation of their overall life satisfaction, happiness, and fulfillment. This multifaceted construct is typically assessed by analyzing the balance of positive and negative emotions alongside perceptions of life satisfaction. Personality traits such as neuroticism and extraversion are strongly associated with variations in SWB, offering critical insights into the underlying mechanisms of emotional well-being.
Neuroticism and Emotional...
Classification of Illness01:17

Classification of Illness

The meaning of illness is individualized to each person who experiences an alteration in health. In contrast, disease is a medical term indicating a pathological change in the structure and function of the body or mind. It is a condition that has specific symptoms and boundaries.
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe and...
Timing and Consequences on Behavior01:08

Timing and Consequences on Behavior

In operant conditioning, the timing of reinforcement is crucial. For animals like rats and cats, immediate reinforcement (within a few seconds) is much more effective than delayed reinforcement. For example, a food reward for a rat needs to follow within 30 seconds of pressing a bar to be effective. 
Humans, however, can respond to delayed reinforcers. We often make decisions between immediate small rewards and delayed larger rewards. This ability to delay gratification is a significant factor...
Self-Discrepancy Theory02:45

Self-Discrepancy Theory

One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.

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Related Experiment Video

Updated: Jun 10, 2026

The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies
08:24

The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies

Published on: August 25, 2023

Less quick returns--greater well-being.

Tarja Hakola1, Marja Paukkonen, Tiina Pohjonen

  • 1Finnish Institute of Occupational Health, Topeliuksenkatu 41 a A, FI-00250 Helsinki, Finland. tarja.hakola@ttl.fi

Industrial Health
|August 20, 2010
PubMed
Summary

Reducing quick returns in nursing shift schedules improved sleep, alertness, and well-being for all nurses. Ergonomic work time arrangements positively impact healthcare worker health across all age groups.

Area of Science:

  • Occupational Health
  • Nursing
  • Human Factors Engineering

Background:

  • Shift work in primary health care presents challenges to nurse well-being and work ability.
  • Existing shift schedules may not adequately provide recovery time, impacting health and performance.
  • Age-related differences in adaptation to shift work are a concern for workforce sustainability.

Purpose of the Study:

  • To design and implement ergonomically improved shift schedules for primary health care nurses.
  • To enhance nurse health, well-being, and work ability, particularly for older workers.
  • To evaluate the impact of reduced quick returns on recovery and daily life.

Main Methods:

  • Intervention study involving six municipal hospital units.
  • Implementation of shift schedules with reduced quick returns (no immediate morning shifts after evening shifts).

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Measuring Delay Discounting in Humans Using an Adjusting Amount Task
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The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies
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Measuring Delay Discounting in Humans Using an Adjusting Amount Task
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  • Inclusion of 75 nurses divided into three age groups (20-40, 41-52, 53-62 years).
  • Main Results:

    • Significant improvements in sleep, alertness, well-being at work, perceived health, and leisure activities were observed.
    • Positive effects on social and family life were reported.
    • Younger nurses experienced the most disruption from shift work; Work Ability Index varied by age group.

    Conclusions:

    • Ergonomically improved shift schedules, by increasing recovery time, positively affect the health and well-being of healthcare workers across all age groups.
    • Reducing quick returns is an effective strategy to mitigate negative impacts of shift work on nurses.
    • Further investigation into age-specific impacts and the Work Ability Index in shift work is warranted.