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

Cortical activation in confrontation naming

C D Smith1, A H Andersen, Q Chen

  • 1Department of Neurology, University of Kentucky College of Medicine, Lexington 40536, USA.

Neuroreport
|February 29, 1996
PubMed
Summary
This summary is machine-generated.

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

Placental abruption.

BJA education·2024
Same author

Suprascapular nerve blockage for painful shoulder pathology - a systematic review and meta-analysis of treatment techniques.

Annals of the Royal College of Surgeons of England·2022
Same author

A Case of Premature Delivery, Induced by Dysentery, without the Usual Pain of Labor.

Atlanta medical and surgical journal·2022
Same author

The Cause of Milk Sickness.

Atlanta medical and surgical journal (1884)·2022
Same author

Baseline bone turnover marker levels can predict change in bone mineral density during antiresorptive treatment in osteoporotic patients: the Copenhagen bone turnover marker study.

Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2022
Same author

A digital holography ex situ measurement characterization of plasma-exposed surface erosion from an electrothermal arc source.

The Review of scientific instruments·2021
Same journal

Electroacupuncture alleviates neuroinflammation and promotes recovery of neurological functions after intracerebral hemorrhage by modulating α7nAChR/JAK2/STAT3 signaling pathway.

Neuroreport·2026
Same journal

Non-cell-autonomous regulation of Bhlhb5 expression in cortical projection neurons by GABAergic interneuron development and position.

Neuroreport·2026
Same journal

C-C motif chemokine ligand 3 mediates inflammatory response via NLRP3 inflammasome and neuron damage after traumatic brain injury.

Neuroreport·2026
Same journal

Methyltransferase-like 14 alleviates neuronal ferroptosis in Alzheimer's disease by regulating the peroxiredoxin 6/apoptosis signal-regulating kinase 1 signaling pathway.

Neuroreport·2026
Same journal

Hand mental rotation reaction time reflects motor imagery strategy and predicts changes in finger dexterity after motor imagery.

Neuroreport·2026
Same journal

Functional exploration of metabotropic glycine receptors in cultured rat hippocampal slices.

Neuroreport·2026
See all related articles

Functional magnetic resonance imaging revealed distinct brain activation patterns for language tasks. Visual naming specifically engaged visual processing areas, suggesting overlap with auditory semantic networks.

Area of Science:

  • Neuroscience
  • Cognitive Neuroscience
  • Neuroimaging

Background:

  • Understanding the neural basis of language processing is crucial in cognitive neuroscience.
  • Previous research has identified distinct brain regions involved in auditory and visual language tasks.

Purpose of the Study:

  • To investigate cortical activation patterns during a letter fluency task and a visual naming task using functional magnetic resonance imaging (fMRI).
  • To explore the role of specific brain regions, particularly area 37, in visual lexicosemantic processing.

Main Methods:

  • Functional magnetic resonance imaging (fMRI) was employed on seven right-handed adult volunteers.
  • Participants performed a letter fluency task and a visual naming task with standardized line drawings.

Related Experiment Videos

Main Results:

  • Both tasks activated the left dorsolateral prefrontal cortex (Brodmann's areas 6, 9, 44, and 45).
  • Visual naming uniquely activated area 37, visual association area 19, and areas 39 and 21.
  • Area 37 showed strong connections to visual association areas.

Conclusions:

  • The findings support a role for area 37 in a visual lexicosemantic processing network.
  • This visual network may share overlapping regions with the known auditory-semantic network.
  • fMRI effectively differentiates neural substrates for distinct language tasks.