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

Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the progression...

You might also read

Related Articles

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

Sort by
Same author

Hippocampus-evoked polysynaptic responses in the medial prefrontal cortex are attenuated in aged rats.

bioRxiv : the preprint server for biology·2026
Same author

Modeling the journey as well as the destination: a control theory account of rotational navigation.

bioRxiv : the preprint server for biology·2026
Same author

Retrieval-related Eye Movements Are Predictive of Memory Precision.

Journal of cognitive neuroscience·2026
Same author

Decomposing trust-related decision making: Dimensionality and predictability of phishing susceptibility in an adult lifespan sample.

The journals of gerontology. Series B, Psychological sciences and social sciences·2026
Same author

Mental Representations of Impossible Non-Euclidean Environments.

Psychological research·2026
Same author

Associations of sleep behaviors with white matter hyperintensity volume in middle-aged to older adults.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same journal

Cross-cultural differences in social and self-referential memory are magnified with age.

Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition·2026
Same journal

Counterfactual thinking and Aging: the role of executive function.

Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition·2026
Same journal

Popular songs evoke autobiographical memories in younger and older adults: specifying the source.

Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition·2026
Same journal

Now, what were we talking about? Effects of topic reminders on discourse coherence in young and older adults.

Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition·2026
Same journal

The impact of memory support strategies on patient recall for treatment content in individuals with and without cognitive impairment.

Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition·2026
Same journal

Executive-linguistic coordination in aging: the impact of education on alternating and constrained verbal fluency.

Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition·2026
See all related articles

Related Experiment Video

Updated: May 23, 2026

A Video Demonstration of Preserved Piloting by Scent Tracking but Impaired Dead Reckoning After Fimbria-Fornix Lesions in the Rat
08:37

A Video Demonstration of Preserved Piloting by Scent Tracking but Impaired Dead Reckoning After Fimbria-Fornix Lesions in the Rat

Published on: April 24, 2009

11.9K

Age differences in spatial memory are mitigated during naturalistic navigation.

Paul F Hill1, Skyelynn Bermudez1, Andrew S McAvan2

  • 1Psychology Department, University of Arizona, Tucson, AZ, USA.

Neuropsychology, Development, and Cognition. Section B, Aging, Neuropsychology and Cognition
|March 6, 2024
PubMed
Summary
This summary is machine-generated.

Older adults show spatial navigation deficits in desktop virtual reality (VR). However, these age differences diminish in more naturalistic, ambulatory VR environments, suggesting better spatial memory assessment.

Keywords:
Spatial cognitionmemorynavigationvirtual reality

More Related Videos

Using Pharmacological Manipulation and High-precision Radio Telemetry to Study the Spatial Cognition in Free-ranging Animals
08:28

Using Pharmacological Manipulation and High-precision Radio Telemetry to Study the Spatial Cognition in Free-ranging Animals

Published on: November 6, 2016

6.8K
Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function
06:17

Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function

Published on: January 26, 2024

1.9K

Related Experiment Videos

Last Updated: May 23, 2026

A Video Demonstration of Preserved Piloting by Scent Tracking but Impaired Dead Reckoning After Fimbria-Fornix Lesions in the Rat
08:37

A Video Demonstration of Preserved Piloting by Scent Tracking but Impaired Dead Reckoning After Fimbria-Fornix Lesions in the Rat

Published on: April 24, 2009

11.9K
Using Pharmacological Manipulation and High-precision Radio Telemetry to Study the Spatial Cognition in Free-ranging Animals
08:28

Using Pharmacological Manipulation and High-precision Radio Telemetry to Study the Spatial Cognition in Free-ranging Animals

Published on: November 6, 2016

6.8K
Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function
06:17

Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function

Published on: January 26, 2024

1.9K

Area of Science:

  • Cognitive psychology
  • Neuroscience
  • Human-computer interaction

Background:

  • Older adults often exhibit spatial navigation difficulties in virtual reality (VR) settings.
  • Traditional VR assessments may not fully capture real-world spatial abilities.

Purpose of the Study:

  • To investigate if age-related spatial navigation differences are reduced in ambulatory VR compared to desktop VR.
  • To examine the impact of additional spatial cues on age and VR-related performance differences.

Main Methods:

  • Young and older adults completed a Morris Water Maze task in two VR conditions: desktop (mouse/keyboard) and ambulatory (unrestricted locomotion).
  • Experiment 2 introduced additional spatial cues to assess their effect on performance.

Main Results:

  • Older adults were less precise than younger adults in the desktop VR condition.
  • Age-related differences in spatial navigation were significantly reduced in the ambulatory VR condition.

Conclusions:

  • Ambulatory VR environments may offer a more naturalistic and sensitive assessment of spatial navigation abilities in older adults.
  • Findings highlight the importance of naturalistic virtual environments for evaluating spatial memory and navigation across age groups.