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

Visual Agnosia01:12

Visual Agnosia

376
Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...
376
Prosopagnosia01:24

Prosopagnosia

319
Prosopagnosia, also known as face blindness, is the inability to recognize faces. In severe cases, individuals with prosopagnosia may not recognize close family members, including parents and spouses, by their faces. For instance, someone with prosopagnosia might walk past their child in a crowd, only realizing their mistake upon noticing their child's distinctive backpack or favorite jacket. Prosopagnosia specifically impairs facial recognition, while the recognition of other objects or...
319

You might also read

Related Articles

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

Sort by
Same author

Toward clinical implementation of free visual exploration in neglect diagnostics: Reference data and psychometric properties across adulthood.

Neuropsychological rehabilitation·2026
Same author

Auditory cueing in spatial neglect: Effects on visual search depend on auditory spatial performance.

Neuropsychologia·2026
Same author

Speech Biomarkers for Quantifying Effects of Subthalamic Deep Brain Stimulation in Parkinson's Disease.

Annals of neurology·2026
Same author

Monitoring physical activity by fitness tracking devices : Usage, acceptance and willingness to share data in patients with multiple sclerosis.

Wiener klinische Wochenschrift·2026
Same author

Augmented Reality Framework to Measure and Analyze Eye-Hand Coordination in Stroke Patients with Unilateral Neglect: Proof-of-Concept Study.

JMIR XR and spatial computing·2026
Same author

Prediction of Center-of-Mass Kinematics of Sensopro Exercises with Neural Network Models.

Sensors (Basel, Switzerland)·2026

Related Experiment Video

Updated: Oct 2, 2025

Assessing Forelimb Function after Unilateral Cervical SCI using Novel Tasks: Limb Step-alternation, Postural Instability and Pasta Handling
08:11

Assessing Forelimb Function after Unilateral Cervical SCI using Novel Tasks: Limb Step-alternation, Postural Instability and Pasta Handling

Published on: September 16, 2013

22.0K

Visual Neglect after PICA Stroke-A Case Study.

Nora Geiser1,2, Brigitte Charlotte Kaufmann1,3,4, Henrik Rühe1

  • 1Neurocenter, Luzerner Kantonsspital, 6000 Lucerne, Switzerland.

Brain Sciences
|February 25, 2022
PubMed
Summary
This summary is machine-generated.

Visual neglect may occur after cerebellar stroke, potentially as part of the Cerebellar Cognitive Affective Syndrome (CCAS). Sensitive tests revealed mild neglect, highlighting the cerebellum's role in visual attention.

Keywords:
PICAfree visual explorationneglectstrokevideo-oculography

More Related Videos

Randomized, Triple-Blind, and Parallel-Controlled Trial of Transcranial Direct Current Stimulation for Cognitive Rehabilitation after Stroke
08:53

Randomized, Triple-Blind, and Parallel-Controlled Trial of Transcranial Direct Current Stimulation for Cognitive Rehabilitation after Stroke

Published on: June 6, 2025

698
Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection
07:04

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection

Published on: March 10, 2021

4.2K

Related Experiment Videos

Last Updated: Oct 2, 2025

Assessing Forelimb Function after Unilateral Cervical SCI using Novel Tasks: Limb Step-alternation, Postural Instability and Pasta Handling
08:11

Assessing Forelimb Function after Unilateral Cervical SCI using Novel Tasks: Limb Step-alternation, Postural Instability and Pasta Handling

Published on: September 16, 2013

22.0K
Randomized, Triple-Blind, and Parallel-Controlled Trial of Transcranial Direct Current Stimulation for Cognitive Rehabilitation after Stroke
08:53

Randomized, Triple-Blind, and Parallel-Controlled Trial of Transcranial Direct Current Stimulation for Cognitive Rehabilitation after Stroke

Published on: June 6, 2025

698
Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection
07:04

Virtual Reality Tools for Assessing Unilateral Spatial Neglect: A Novel Opportunity for Data Collection

Published on: March 10, 2021

4.2K

Area of Science:

  • Neuroscience
  • Neurology
  • Cerebellar Studies

Background:

  • Cerebellar stroke can lead to cognitive impairments within the Cerebellar Cognitive Affective Syndrome (CCAS).
  • The potential inclusion of visual neglect within CCAS remains largely unexplored.

Observation:

  • A case study of a patient with a left posterior inferior cerebellar artery (PICA) stroke revealed mild left-sided visual neglect.
  • This neglect was detected using sensitive neuropsychological tests (Five-Point Test) and video-oculography, but not standard paper-pencil neglect tests.

Findings:

  • The cerebellum modulates visual attention, and visual neglect may be a component of CCAS.
  • The sensitivity of assessment tools and the timing of evaluation post-stroke are critical for detecting neglect.

Implications:

  • Findings suggest visual neglect can be part of CCAS, emphasizing the need for specific assessment tools.
  • Cerebellar-cerebral diaschisis is proposed as a mechanism for ipsilateral neglect.
  • Further research is required to understand the incidence, lesion correlates, and pathophysiology of neglect following cerebellar lesions.