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

Brain activity during auditory backward and simultaneous masking tasks.

Pim van Dijk1, Walter H Backes

  • 1Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Maastricht, P.O. Box 5800, 6202 AZ Maastricht, The Netherlands. pvd@kno.unimaas.nl

Hearing Research
|July 12, 2003
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

Associations of cardiorespiratory fitness with structural brain networks in ageing: insights from The Maastricht Study.

GeroScience·2026
Same author

Lateralization of FDG-PET Hypometabolism Using Resting-State fMRI in Temporal Lobe Epilepsy: A Simultaneous PET-MRI Study.

Tomography (Ann Arbor, Mich.)·2026
Same author

The role of modifiable risk factors on the cerebral myelin content and cognition: findings from The Maastricht Study.

GeroScience·2026
Same author

Measuring blood-brain barrier dysfunction: a critical appraisal of fluid biomarkers, in vitro models, in vivo imaging, and post-mortem approaches.

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

A worldwide perspective on chronic Achilles tendon rupture: An ESSKA AFAS survey initiative.

Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA·2026
Same author

Associations between methylglyoxal and cerebral small vessel disease and cognitive function - The Maastricht Study.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association·2026
Same journal

Effects of early hearing deficits on olivocochlear efferent neuron morphology in mice.

Hearing research·2026
Same journal

Cochlear aging after synaptopathic noise: age-noise interactions in hair cell loss and axonal degeneration.

Hearing research·2026
Same journal

MERGE: Misophonia and emotion regulation in a guided experience sampling study.

Hearing research·2026
Same journal

Repopulating microglia recapitulate developmental characteristics during a period of auditory circuit recovery.

Hearing research·2026
Same journal

Deficits in tail-lift and air-righting reflexes in rats after ototoxicity associate with loss of vestibular type I hair cells.

Hearing research·2026
Same journal

Slc16a5 (MCT6) knockout induces sex-dependent changes in auditory function, hair cell viability and cochlear transcriptomic programs in the mouse.

Hearing research·2026
See all related articles

Backward and simultaneous auditory masking tasks activate distinct brain regions and cognitive resources. Functional magnetic resonance imaging revealed unique neural pathways for each auditory processing stream.

Area of Science:

  • Neuroscience
  • Auditory Neuroscience
  • Cognitive Neuroscience

Background:

  • Auditory masking is crucial for understanding speech perception.
  • Differentiating between simultaneous and backward auditory masking reveals insights into brain processing.

Purpose of the Study:

  • To investigate the neural correlates of simultaneous versus backward auditory masking.
  • To identify distinct brain regions and cognitive resources engaged by these tasks.

Main Methods:

  • Functional magnetic resonance imaging (fMRI) was used to record brain activity.
  • Normal-hearing adults performed simultaneous and backward auditory masking tasks.
  • Brain activation patterns were compared between the two tasks.

Main Results:

Related Experiment Videos

  • No significant differences in auditory brain regions of the superior temporal lobes were observed.
  • Simultaneous masking showed greater activation in the left inferior parietal lobe, left inferior frontal cortex, posterior cingulate cortex, and cerebellum.
  • Backward masking demonstrated increased activation in the left and right anterior temporal poles and anterior cingulate cortex.

Conclusions:

  • Simultaneous and backward auditory masking engage different auditory processing streams.
  • These tasks recruit distinct cognitive brain resources, highlighting specialized neural pathways for auditory information processing.