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

Dementia01:30

Dementia

608
Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
The progression of dementia is generally gradual....
608
Dissociative Disorders01:27

Dissociative Disorders

690
Dissociative disorders represent complex psychological conditions characterized by disruptions in consciousness, memory, identity, or perception. These disruptions cause individuals to experience a disconnection from their thoughts, emotions, and memories. The phenomenon is not merely an occasional lapse in attention but a profound alteration in mental functioning that can severely impact daily life.
Dissociative Fugue
A hallmark feature of dissociative disorders is the dissociative fugue...
690
Alzheimer's Disease: Treatment01:22

Alzheimer's Disease: Treatment

1.1K
Alzheimer's Disease (AD), a neurodegenerative disorder, is pathologically identified by amyloid plaques and neurofibrillary tangles composed of tau protein. AD pharmacotherapy aims to manage cognitive symptoms, delay disease progression, and treat behavioral symptoms. The treatment is primarily symptomatic and palliative, with no definitive disease-modifying therapy available. Cholinesterase inhibitors, including donepezil (Aricept), rivastigmine (Exelon), and galantamine (Razadyne), are...
1.1K
Dissociative Identity Disorder01:30

Dissociative Identity Disorder

1.2K
Dissociative Identity Disorder (DID), previously termed multiple personality disorder, is a complex psychological condition characterized by the presence of two or more distinct identities or personality states. Each identity exhibits unique patterns of behavior, voice, and mannerisms and may possess separate memories and emotional responses. The alternating control between identities can result in memory gaps and challenges in recalling daily activities, often exacerbating the individual's...
1.2K
Positive Symptoms Schizophrenia: Hallucinations and Delusions01:26

Positive Symptoms Schizophrenia: Hallucinations and Delusions

760
Schizophrenia is a complex psychiatric disorder characterized by a range of symptoms that significantly impact cognition, behavior, and emotional regulation. Among these, the positive symptoms stand out as they involve the addition or exaggeration of normal mental functions, deviating markedly from typical behavior and perception. Hallucinations and delusions are prominent positive symptoms, each profoundly affecting the individual's experience of reality.
Hallucinations
Hallucinations in...
760
Intellectual Disability01:29

Intellectual Disability

865
Intellectual disability (ID) is a neurodevelopmental condition characterized by deficits in intellectual and adaptive functioning that manifest during the developmental period. This condition encompasses challenges in reasoning, memory, problem-solving, and learning, accompanied by impairments in everyday life skills, such as communication, self-care, and social interactions. Intellectual disability affects approximately 1% of the population in the United States, impacting an estimated 5...
865

You might also read

Related Articles

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

Sort by
Same author

Guideline for Medication Management of Distressing Symptoms in Older Patients Receiving End-of-Life Palliative Care.

Journal of evidence-based medicine·2026
Same author

Reply to "Beyond Association: Proposing a Clinically Actionable NLR-Sarcopenia Risk Stratification Tool for Post-Acute Care Settings".

Journal of the American Medical Directors Association·2026
Same author

Expanding Home- and Community-Based Service Access in the Veterans Health Administration.

Journal of the American Medical Directors Association·2026
Same author

A Novel Sarcopenia Screening Score Based on Thyroid Function Parameters in Euthyroid Middle-Aged and Elderly Chinese Adults.

International journal of endocrinology·2026
Same author

Rural-Urban Variability in Home and Community-Based Service Use Among Veterans.

Journal of the American Geriatrics Society·2026
Same author

Association of the HALP score with baseline and incident physical-cognitive comorbidity and mortality: evidence from the WCHAT and UK Biobank cohorts.

Frontiers in public health·2026

Related Experiment Video

Updated: Feb 27, 2026

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
12:18

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment

Published on: January 11, 2020

8.2K

Dissecting Delirium: Phenotypes, Consequences, Screening, Diagnosis, Prevention, Treatment, and Program

Joseph H Flaherty1, Jirong Yue2, James L Rudolph3

  • 1Division of Geriatrics, Department of Internal Medicine, Saint Louis University, 1402 South Grand Boulevard, Room M238, St Louis, MO 63104, USA.

Clinics in Geriatric Medicine
|July 11, 2017
PubMed
Summary

Delirium, an acute change in attention and awareness, affects older patients with acute illness. This review guides clinicians on delirium

Keywords:
AgedAntipsychoticsAttentionCognitive impairmentDeliriumHospitalImplementationQuality improvement

More Related Videos

Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression
04:33

Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression

Published on: April 26, 2024

1.6K
Author Spotlight: Advancing Alzheimer's Research – Exploring Early Detection and Multi-Omics Approaches
09:47

Author Spotlight: Advancing Alzheimer's Research – Exploring Early Detection and Multi-Omics Approaches

Published on: December 15, 2023

2.0K

Related Experiment Videos

Last Updated: Feb 27, 2026

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
12:18

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment

Published on: January 11, 2020

8.2K
Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression
04:33

Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression

Published on: April 26, 2024

1.6K
Author Spotlight: Advancing Alzheimer's Research – Exploring Early Detection and Multi-Omics Approaches
09:47

Author Spotlight: Advancing Alzheimer's Research – Exploring Early Detection and Multi-Omics Approaches

Published on: December 15, 2023

2.0K

Area of Science:

  • Geriatric Medicine
  • Critical Care Medicine
  • Neuroscience

Background:

  • Delirium is a common and serious condition in older adults, characterized by acute changes in attention and awareness.
  • It frequently occurs in the context of acute illness, posing significant challenges in healthcare settings.

Purpose of the Study:

  • To provide clinicians with a comprehensive overview of delirium.
  • To guide healthcare systems in implementing effective delirium management programs.

Main Methods:

  • This review synthesizes current knowledge on delirium.
  • It includes descriptions of clinical presentations (phenotypes), consequences, and diagnostic approaches.
  • It examines preventive and treatment strategies.

Main Results:

  • Delirium presents with diverse phenotypes and has significant adverse consequences.
  • Effective screening, diagnosis, and differential diagnosis are crucial for timely intervention.
  • Evidence supports various preventive and treatment strategies aimed at improving clinical outcomes.

Conclusions:

  • A systematic approach to delirium management is essential for improving patient care.
  • Implementation of structured delirium programs can enhance clinical practice and patient outcomes.