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Ethical Dilemmas II01:30

Ethical Dilemmas II

Resolving an ethical dilemma in healthcare involves a systematic approach that considers every aspect of the issue, respecting both the patient's needs and values and the healthcare professional's ethical obligations. Here are potential steps to resolve an ethical dilemma:
Persuasion Strategies01:52

Persuasion Strategies

Researchers have tested many persuasion strategies, including the foot-in-the door and the door-in-the-face techniques, in a variety of contexts. Ultimately, the principles are effective in selling products and changing people’s attitude, ideas, and behaviors (Cialdini & Goldstein, 2004).
Ethical Dilemmas I01:17

Ethical Dilemmas I

Ethical dilemmas in nursing are of utmost importance, as they often arise from the tension between adhering to core ethical principles and the practical realities of healthcare delivery. These dilemmas require nurses to navigate complex situations where competing ethical considerations pull them in different directions.
Let us explore some examples to understand the potentially complex moral decisions nurses face.
Take the case of caring for minors, particularly in areas related to reproductive...
Frustration and Conflict: Avoidance-Avoidance, Double-Approach Avoidance01:14

Frustration and Conflict: Avoidance-Avoidance, Double-Approach Avoidance

Avoidance-avoidance conflict refers to a psychological situation where a person must choose between two or more unpleasant alternatives. These conflicts are particularly stressful because neither option is desirable. This dilemma is often expressed in sayings like "caught between a rock and a hard place" or "between the devil and the deep blue sea." For instance, individuals who fear dental procedures may find themselves torn between enduring a painful toothache or facing the anxiety of...
Robbers Cave04:49

Robbers Cave

During the 1950s, the landmark Robbers Cave experiment demonstrated that when groups must compete with one another, intergroup conflict, hostility, and even violence may result. At the Oklahoman summer camp, two troops of boys—termed the Rattlers and the Eagles—took part in a week-long tournament. During this time, their negativity culminated in derogatory name-calling, fistfights, and even vandalism and destruction of property. However, this work also revealed that such tension could be...
Obedience01:08

Obedience

According to obedience research, we may harm others under the forceful pressures of an authority figure (Milgram, 1974). How about if the inappropriate orders were delivered with less force? The increasing interdependence between nurses and physicians compelled Hofling and his colleagues to explore nurses’ reactions to a potentially harmful medical request made by the perceived authority figure, the doctor (Hofling, Brotzman, Dalrymple, Graves, & Pierce, 1966). In this situation, obedience...

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Related Experiment Video

Updated: Jun 15, 2026

The Collective Trust Game: An Online Group Adaptation of the Trust Game Based on the HoneyComb Paradigm
06:18

The Collective Trust Game: An Online Group Adaptation of the Trust Game Based on the HoneyComb Paradigm

Published on: October 20, 2022

Dilemmas of partial cooperation.

Hans-Ulrich Stark1

  • 1SwissQuant Group AG, Kuttelgasse 7, 8001 Zurich, Switzerland. stark@swissquant.ch

Evolution; International Journal of Organic Evolution
|March 5, 2010
PubMed
Summary

Partial cooperation, where defectors dominate but a fraction of cooperators maximizes group performance, presents a dilemma. This study explores evolutionary stability for partial cooperation in social dilemmas, relevant to biological and social systems.

Area of Science:

  • Evolutionary game theory
  • Behavioral economics
  • Social dynamics

Background:

  • Cooperation models in social dilemmas often assume full cooperation or defection.
  • Partial cooperation, an intermediate state, can paradoxically maximize group performance despite individual costs.
  • Existing research has examined specific instances, lacking a unifying framework.

Purpose of the Study:

  • To provide a unifying framework for understanding dilemmas of partial cooperation.
  • To investigate the evolutionary stability of partial cooperation.
  • To connect these models to the diversity of cooperation in biological and social systems.

Main Methods:

  • Analysis of symmetrical 2x2 games, focusing on three specific variants representing partial cooperation dilemmas.

More Related Videos

The HoneyComb Paradigm for Research on Collective Human Behavior
06:48

The HoneyComb Paradigm for Research on Collective Human Behavior

Published on: January 19, 2019

Related Experiment Videos

Last Updated: Jun 15, 2026

The Collective Trust Game: An Online Group Adaptation of the Trust Game Based on the HoneyComb Paradigm
06:18

The Collective Trust Game: An Online Group Adaptation of the Trust Game Based on the HoneyComb Paradigm

Published on: October 20, 2022

The HoneyComb Paradigm for Research on Collective Human Behavior
06:48

The HoneyComb Paradigm for Research on Collective Human Behavior

Published on: January 19, 2019

  • Derivation of conditions for the evolutionary stability of partial cooperation.
  • Review and synthesis of existing literature on cooperation in social dilemmas.
  • Main Results:

    • Identified three specific 2x2 game variants as key to partial cooperation dilemmas.
    • Derived conditions under which a stable coexistence of cooperators and defectors (partial cooperation) can evolve.
    • Established a theoretical framework connecting partial cooperation to broader cooperation literature.

    Conclusions:

    • Partial cooperation presents a distinct dilemma within social dynamics, with specific game structures favoring its evolution.
    • The evolutionary stability of partial cooperation is achievable under defined conditions, offering insights into real-world cooperative behaviors.
    • This framework enhances understanding of cooperative variation across biological and social systems.