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Related Concept Videos

Decision Making01:20

Decision Making

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Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
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Decision Making: P-value Method01:09

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The process of hypothesis testing based on the P-value method includes calculating the P- value using the sample data and interpreting it.
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The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
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Data Collection II01:29

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The nursing history captures and records the patient's health status, so that a care plan evolves to meet the patient's individual needs. The nursing health history is a part of the initial assessment. A comprehensive history covers all health dimensions and plays a significant role in the assessment process. A comprehensive history includes the patient's biographical information, reasons for seeking health care, expectations, present and past health history, medications, and...
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Data collection gathers information needed to make accurate judgments about a patient's present condition. During a health history interview, subjective data is collected from the patient, their caregivers, or family members, and objective data is collected through observations and physical assessment. Patients are the primary source of subjective data. Thus information gathered from patients through interviews, observations, and physical examination is primary data. Secondary sources of...
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Comparing the Frequency Effect Between the Lexical Decision and Naming Tasks in Chinese
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Shared responsibility in collective decisions.

Marwa El Zein1, Bahador Bahrami2,3,4, Ralph Hertwig3

  • 1Institute of Cognitive Neuroscience, University College London, London, UK. marwaelzein@gmail.com.

Nature Human Behaviour
|April 24, 2019
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Summary
This summary is machine-generated.

Individuals join groups for collective decision-making to reduce personal responsibility and its burdens. Shared responsibility minimizes regret, stress, and punishment, influencing societal behaviors.

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Area of Science:

  • Social Psychology
  • Behavioral Economics
  • Decision Sciences

Background:

  • Collective decision-making research often prioritizes accuracy over individual motivations.
  • The psychological and material burdens of individual decision-making are significant but understudied.
  • Existing models overlook the role of responsibility aversion in group formation.

Purpose of the Study:

  • To identify and elaborate on the neglected motive of minimizing individual responsibility in collective decision-making.
  • To propose shared responsibility as a key driver for individuals joining groups.
  • To connect this motivation to a range of societal behaviors.

Main Methods:

  • Theoretical analysis of decision-making motives.
  • Literature review of collective behavior and social psychology.
  • Conceptual framework development.

Main Results:

  • Individuals are motivated to join groups to diffuse personal accountability for decisions.
  • Shared responsibility mitigates negative psychological outcomes like regret and stress.
  • This motive helps explain diverse behaviors, from voting to health choices.

Conclusions:

  • Minimizing individual responsibility is a primary, yet overlooked, motive for collective decision-making.
  • Understanding shared responsibility enhances explanations for various social and individual behaviors.
  • Future research should explore the implications of responsibility aversion in group dynamics.