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Related Concept Videos

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...
Cognitive Dissonance01:38

Cognitive Dissonance

Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
Factors Affecting Perception01:25

Factors Affecting Perception

Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
In- and Out-Groups01:31

In- and Out-Groups

People all belong to a gender, race, age, and social economic group. These groups provide a powerful source of our identity and self-esteem (Tajfel & Turner, 1979) and serve as our in-groups. An in-group is a group that we identify with or see ourselves as belonging to.
Groupthink01:34

Groupthink

When in group settings, we are often influenced by the thoughts, feelings, and behaviors around us. Groupthink is another phenomenon of conformity where modification of the opinions of members in a group aligns with what they believe is the group consensus (Janis, 1972). In such situations, the group often takes action that individuals would not perform outside the group setting because groups make more extreme decisions than individuals do. Moreover, groupthink can hinder opposing trains of...
Bystander Effect02:09

Bystander Effect

The discussion of bullying highlights the problem of witnesses not intervening to help a victim. This is a common occurrence, as the following well-publicized event demonstrates. In 1964, in Queens, New York, a 19-year-old woman named Kitty Genovese was attacked by a person with a knife near the back entrance to her apartment building and again in the hallway inside her apartment building. When the attack occurred, she screamed for help numerous times and eventually died from her stab wounds.

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Related Experiment Video

Updated: Jul 9, 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

ED crowding is associated with variable perceptions of care compromise.

Jesse M Pines1, Chad Garson, William G Baxt

  • 1Department of Emergency Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA. pinesjes@uphs.upenn.edu

Academic Emergency Medicine : Official Journal of the Society for Academic Emergency Medicine
|November 30, 2007
PubMed
Summary

Emergency department (ED) crowding impacts patient care perceptions. Factors like wait times and bed availability influence whether patients and providers feel care is compromised, with significant disagreement on specifics.

Related Experiment Videos

Last Updated: Jul 9, 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

Area of Science:

  • Emergency Medicine
  • Healthcare Management
  • Patient Safety

Background:

  • Emergency department (ED) crowding is a persistent issue in healthcare systems.
  • Crowding can potentially impact the quality of care and patient outcomes.
  • Understanding perceptions of care compromise is crucial for addressing ED crowding.

Purpose of the Study:

  • To measure the association between emergency department (ED) crowding and patient and provider perceptions of compromised care.
  • To identify specific factors contributing to the perception of compromised care in crowded EDs.

Main Methods:

  • Cross-sectional study involving patients admitted from the ED and their healthcare providers (nurses, resident physicians).
  • Linked surveys assessed perceptions of care compromise due to ED crowding.
  • Logistic regression analysis identified predictors of perceived compromised care.

Main Results:

  • A significant percentage of patients (16%), resident physicians (12%), and nurses (24%) reported compromised care due to ED crowding.
  • Patient perceptions were linked to waiting room time and being treated in a hallway bed.
  • Nurse and resident perceptions were associated with waiting room time, patient volume, and inpatient bed delays.

Conclusions:

  • Emergency department crowding is associated with perceptions of compromised emergency care.
  • Considerable variability exists among patients, nurses, and resident physicians regarding factors influencing compromised care and its attribution.