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 Experiment Videos

Hemispheric activation vs spatio-motor cueing in visual neglect: a case study.

P W Halligan1, L Manning, J C Marshall

  • 1Rivermead Rehabilitation Centre, Oxford, UK.

Neuropsychologia
|January 1, 1991
PubMed
Summary

Right-hemisphere stroke can cause visuo-spatial neglect. Hand starting position significantly impacts line bisection performance, suggesting motor cues are more influential than hemispheric activation alone.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Investigating animals and environments in contact with leptospirosis patients in Aotearoa New Zealand reveals complex exposure pathways.

New Zealand veterinary journal·2025
Same author

Enzootic calcinosis in Toggenburg goats in New Zealand.

New Zealand veterinary journal·2023
Same author

Abstracts of presentations to the Annual Meetings of the Canadian Society of Colon and Rectal Surgeons Canadian Association of General Surgeons Canadian Association of Thoracic Surgeons: Canadian Surgery Forum, London, Ont., Sept. 19 to 22, 2002.

Canadian journal of surgery. Journal canadien de chirurgie·2023
Same author

Subjective Cognitive Decline in a Registry Sample: Relation to Psychiatric History, Loneliness, and Personality.

The journal of prevention of Alzheimer's disease·2022
Same author

Combining mutation and horizontal gene transfer in a within-host model of antibiotic resistance.

Mathematical biosciences·2021
Same author

Author Correction: Holocene El Niño-Southern Oscillation variability reflected in subtropical Australian precipitation.

Scientific reports·2021

Area of Science:

  • Neuroscience
  • Cognitive Psychology

Background:

  • Right-hemisphere stroke can lead to visuo-spatial neglect, affecting spatial awareness.
  • Patients may exhibit visual field deficits and motor impairments.

Observation:

  • A patient with right-hemisphere stroke showed severe left neglect during line bisection with the right hand compared to the left.
  • Performance varied based on the starting hand position for the line bisection task.

Findings:

  • Spatio-motor cueing, influenced by hand starting position, significantly altered neglect severity.
  • Motor cueing effects were more pronounced than differences in hemispheric activation.

Implications:

  • Hand positioning and motor cues are critical factors in assessing and potentially mitigating visuo-spatial neglect.

Related Experiment Videos

  • Further research into the interplay of motor control and spatial processing in neglect is warranted.