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Related Concept Videos

Stereotypes, Prejudice, and Discrimination02:55

Stereotypes, Prejudice, and Discrimination

Humans are very diverse and although we share many similarities, we also have many differences. The social groups we belong to help form our identities (Tajfel, 1974). These differences may be difficult for some people to reconcile, which may lead to prejudice toward people who are different. Prejudice is a negative attitude and feeling toward an individual based solely on one’s membership in a particular social group (Allport, 1954; Brown, 2010). Prejudice is common against people who are...
Stereotype Threat and Self-fulfilling Prophecies02:09

Stereotype Threat and Self-fulfilling Prophecies

When we hold a stereotype about a person, we have expectations that he or she will fulfill that stereotype. A self-fulfilling prophecy is an expectation held by a person that alters his or her behavior in a way that tends to make it true. When we hold stereotypes about a person, we tend to treat the person according to our expectations. This treatment can influence the person to act according to our stereotypic expectations, thus confirming our stereotypic beliefs. Research by Rosenthal and...
Cleaning, Sterilization, and Disinfection01:30

Cleaning, Sterilization, and Disinfection

Cleaning, disinfection, and sterilization are the methods that help to break the infection chain and prevent disease.
Cleaning
The cleaning process usually involves using water with detergents or enzymatic cleaner and removing foreign material from objects and surfaces, including organic material such as body fluids or inorganic material like soil. Cleaning is performed before high-level disinfection and sterilization because foreign materials on the cover of the devices interfere with process...
Community Based Intervention01:30

Community Based Intervention

Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
PPE Use in Healthcare Settings II: Doffing01:10

PPE Use in Healthcare Settings II: Doffing

The sequence of removing or doffing PPE starts with the gloves, as they are the most contaminated. Next is removal of the face shield or goggles, as they would interfere with removing other PPE. Then remove the gown, followed by the mask or respirator. Perform hand hygiene between steps if hands become contaminated and immediately after removing all PPE. Generally, the outside front and sleeves of the isolation gown, the goggles or the mask, the respirator, and the face shield are contaminated.
Social Facilitation01:04

Social Facilitation

Not all intergroup interactions lead to negative outcomes. Sometimes, being in a group situation can improve performance. Social facilitation occurs when an individual performs better when an audience is watching than when the individual performs the behavior alone. This typically occurs when people are performing a task for which they are skilled.

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Related Experiment Video

Updated: May 16, 2026

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
06:58

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing

Published on: January 24, 2020

Removing the stigma.

Erin Dean

    Nursing Standard (Royal College of Nursing (Great Britain) : 1987)
    |November 30, 2012
    PubMed
    Summary
    This summary is machine-generated.

    Community health workers reduced stigma and improved health understanding in east London. Increased willingness for tuberculosis (TB) and human immunodeficiency virus (HIV) testing was observed in hard-to-reach populations.

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    The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test
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    The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test

    Published on: November 19, 2015

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    Last Updated: May 16, 2026

    Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
    06:58

    Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing

    Published on: January 24, 2020

    The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test
    11:13

    The Social Dimension of Stress: Experimental Manipulations of Social Support and Social Identity in the Trier Social Stress Test

    Published on: November 19, 2015

    Area of Science:

    • Public Health
    • Community Health
    • Infectious Disease Prevention

    Background:

    • Stigma surrounding tuberculosis (TB) and human immunodeficiency virus (HIV) presents a barrier to testing and treatment.
    • Hard-to-reach, ethnically diverse communities often face heightened challenges in accessing health services and information.

    Purpose of the Study:

    • To assess the impact of a targeted community health intervention on reducing stigma related to TB and HIV.
    • To evaluate changes in health-seeking behaviors, specifically testing rates, within vulnerable populations.

    Main Methods:

    • A five-year community-based initiative was implemented in an ethnically diverse area of east London.
    • Public health nurses and case workers engaged directly with hard-to-reach communities to address stigma and promote health awareness.

    Main Results:

    • A notable increase in the willingness of community members to undergo testing for TB and HIV was observed.
    • Evidence suggests an improvement in the general health awareness and understanding within the targeted communities.

    Conclusions:

    • Community-led health interventions can effectively reduce stigma associated with infectious diseases like TB and HIV.
    • Sustained engagement by healthcare professionals can improve health literacy and encourage proactive health behaviors in underserved populations.