Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Confounding in Epidemiological Studies01:27

Confounding in Epidemiological Studies

950
Confounding in statistical epidemiology represents a pivotal challenge, referring to the distortion in the perceived relationship between an exposure and an outcome due to the presence of a third variable, known as a confounder. This variable is associated with both the exposure and the outcome but is not a direct link in their causal chain. Its presence can lead to erroneous interpretations of the exposure's effect, either exaggerating or underestimating the true association. This...
950
Frustration and Conflict: Avoidance-Avoidance, Double-Approach Avoidance01:14

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

787
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...
787
Cognitive Dissonance01:38

Cognitive Dissonance

37.8K
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...
37.8K
Frustration and Conflict: Approach-Approach, Approach-Avoidance01:20

Frustration and Conflict: Approach-Approach, Approach-Avoidance

643
Frustration occurs when people are obstructed or prevented from achieving a desired goal or fulfilling a perceived need. For example, when someone's input is ignored in a discussion, it can lead to feelings of frustration. Conflict, however, arises from opposing interests, goals, or actions. Conflicts can take various forms based on the nature of these opposing desires or goals.
One common type of conflict is the Approach–Approach Conflict. In this case, a person faces two desirable...
643
Uncertainty: Overview00:59

Uncertainty: Overview

1.9K
In analytical chemistry, we often perform repetitive measurements to detect and minimize inaccuracies caused by both determinate and indeterminate errors. Despite the cares we take, the presence of random errors means that repeated measurements almost never have exactly the same magnitude. The collective difference between these measurements - observed values - and the estimated or expected value is called uncertainty. Uncertainty is conventionally written after the estimated or expected value.
1.9K
Cause and Effect01:53

Cause and Effect

12.7K
While variables are sometimes correlated because one does cause the other, it could also be that some other factor, a confounding variable, is actually causing the systematic movement in our variables of interest. For instance, as sales in ice cream increase, so does the overall rate of crime. Is it possible that indulging in your favorite flavor of ice cream could send you on a crime spree? Or, after committing crime do you think you might decide to treat yourself to a cone?
12.7K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Improving public health and reducing health inequalities for people with learning disabilities.

British journal of nursing (Mark Allen Publishing)·2023
Same author

Hybrid immunity in older adults is associated with reduced SARS-CoV-2 infections following BNT162b2 COVID-19 immunisation.

Communications medicine·2023
Same author

Change in direction on abuse.

Nursing older people·2016
Same author

Policy in practice accentuate the positive.

Nursing older people·2016
Same author

Expert support for dementia.

Nursing older people·2016
Same author

Policy in practice.

Nursing older people·2016
Same journal

Pressure ulcer healing in hospitalised older adults: a scoping review.

Nursing older people·2026
Same journal

Supporting effective shared decision-making with people with dementia.

Nursing older people·2026
Same journal

How to develop nursing student practice placement opportunities in care homes.

Nursing older people·2026
Same journal

Building resilience through adversity: exploring the experiences of older migrant women.

Nursing older people·2026
Same journal

Recognition and management of hearing loss in older adults in care homes.

Nursing older people·2026
Same journal

Performative empathy in dementia care: ethics and practice.

Nursing older people·2026
See all related articles

Related Experiment Video

Updated: Mar 19, 2026

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies
05:22

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies

Published on: May 9, 2019

5.8K

Confusion: an age-old problem.

Deborah Sturdy1

  • 1Older people, Department of Health.

Nursing Older People
|June 19, 2016
PubMed
Summary
This summary is machine-generated.

Delirium affects one-third of hospitalized adults over 65 but is often overlooked. Early recognition and treatment are crucial to prevent long-term suffering and avoidable care pathways.

More Related Videos

Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback
05:43

Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback

Published on: May 23, 2019

5.9K
Assessment and Communication for People with Disorders of Consciousness
07:37

Assessment and Communication for People with Disorders of Consciousness

Published on: August 1, 2017

9.7K

Related Experiment Videos

Last Updated: Mar 19, 2026

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies
05:22

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies

Published on: May 9, 2019

5.8K
Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback
05:43

Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback

Published on: May 23, 2019

5.9K
Assessment and Communication for People with Disorders of Consciousness
07:37

Assessment and Communication for People with Disorders of Consciousness

Published on: August 1, 2017

9.7K

Area of Science:

  • Geriatrics
  • Hospital Medicine
  • Neurology

Background:

  • Delirium is a common yet underrecognized condition in older hospitalized adults.
  • Approximately one-third of patients over 65 admitted to hospitals experience delirium.
  • The condition receives inadequate attention in clinical practice and scientific literature.

Purpose of the Study:

  • To highlight the significant impact of delirium in older hospitalized patients.
  • To emphasize the need for increased recognition and routine assessment of delirium.
  • To underscore the consequences of undiagnosed and untreated delirium.

Main Methods:

  • This study is a review of the current literature and clinical observations regarding delirium in older adults.
  • Analysis of the prevalence and impact of delirium in hospital settings.
  • Examination of care trajectories associated with delirium.

Main Results:

  • Delirium is prevalent in one-third of hospitalized individuals aged 65 and above.
  • The condition is frequently missed and not routinely assessed by healthcare professionals.
  • Failure to diagnose and treat delirium leads to negative outcomes.

Conclusions:

  • Undiagnosed delirium in older adults contributes to avoidable long-term care needs.
  • Prompt diagnosis and management of delirium can prevent unnecessary suffering.
  • Increased awareness and systematic assessment are vital for improving patient outcomes.