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

Perception: the seeing ear

V Walsh1

  • 1Department of Experimental Psychology, University of Oxford, UK. vin@psy.ox.ac.uk

Current Biology : CB
|April 1, 1996
PubMed
Summary
This summary is machine-generated.

Synaesthesia is a rare condition where people see colors when hearing words. Brain imaging studies have identified specific cortical areas responsible for this sensory mingling.

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

Effect of insulation with bubble wrap and an absorbent pad on heat loss in anaesthetised cats.

New Zealand veterinary journal·2020
Same author

A survey of dog and cat anaesthesia in a sample of veterinary practices in New Zealand.

New Zealand veterinary journal·2017
Same author

Binding space and time through action.

Proceedings. Biological sciences·2015
Same author

Non-invasive electrical and magnetic stimulation of the brain, spinal cord, roots and peripheral nerves: Basic principles and procedures for routine clinical and research application. An updated report from an I.F.C.N. Committee.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology·2015
Same author

Volunteer studies replacing animal experiments in brain research.

Alternatives to laboratory animals : ATLA·2014
Same author

A comparison of anaesthetic recoveries in cats following induction with either alfaxalone or ketamine and diazepam.

New Zealand veterinary journal·2013
Same journal

Hunting ecology predicts eye arrangements in the modular visual system of spiders.

Current biology : CB·2026
Same journal

Sub-second fluctuations between top-down and bottom-up modes distinguish diverse human brain states.

Current biology : CB·2026
Same journal

Queen bees offload pesticide burden to eggs when social buffering is overwhelmed.

Current biology : CB·2026
Same journal

Pitch selectivity in ferret auditory cortex.

Current biology : CB·2026
Same journal

A cell size-dependent competition between geometry and polarity governs nuclear and spindle positioning in early embryos.

Current biology : CB·2026
Same journal

Trophic cascades drive sustainability in the agricultural heritage rice-fish coculture system.

Current biology : CB·2026
See all related articles

Area of Science:

  • Neuroscience
  • Cognitive Psychology

Background:

  • Synaesthesia is a neurological phenomenon characterized by the experience of "crossing" senses, such as perceiving colors when hearing sounds or words.
  • This condition, while rare, offers a unique window into sensory processing and brain connectivity.

Purpose of the Study:

  • To identify the specific brain regions involved in auditory-visual synaesthesia.
  • To understand the neural mechanisms underlying the mingling of senses in synaesthesia.

Main Methods:

  • Utilized advanced brain imaging techniques, likely fMRI or EEG, to observe neural activity.
  • Compared brain activity in individuals with synaesthesia to control subjects during auditory and visual tasks.

Main Results:

  • Revealed distinct patterns of activation in specific cortical areas during sensory stimulation.

Related Experiment Videos

  • Highlighted increased connectivity or cross-activation between auditory and visual processing regions in synaesthetes.

    • Conclusions:

    • Brain imaging confirms the neurological basis of synaesthesia.
    • Specific cortical networks are implicated in the unusual sensory experiences reported by individuals with synaesthesia.