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

Phonemic imperception in aphasia.

N R Varney

    Brain and Language
    |January 1, 1984
    PubMed
    Summary
    This summary is machine-generated.

    Impaired phoneme discrimination in aphasia patients often affects aural comprehension. Recovery of phoneme discrimination skills correlates with improved auditory understanding, suggesting a link between these abilities.

    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

    PET scan findings in a patient with a remote history of exposure to organic solvents.

    Applied neuropsychology·2005
    Same author

    Quantitative PET scan findings in carbon monoxide poisoning: deficits seen in a matched pair.

    Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists·2003
    Same author

    Long-term neuropsychological sequelae of severe burns.

    Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists·2003
    Same author

    Theta bursts, closed head injury, and partial seizure-like symptoms: a retrospective study.

    Applied neuropsychology·2001
    Same author

    Quantitative PET findings in patients with posttraumatic anosmia.

    The Journal of head trauma rehabilitation·2001
    Same author

    Can head injury patients simulate malingering?

    Applied neuropsychology·2001
    Same journal

    Measuring language proficiency in bilingual children using EEG-based neural tracking of continuous speech.

    Brain and language·2026
    Same journal

    Corrigendum to "Inhibitory states modulate the processing of negated concepts in existential sentences. Evidence from ERPs" [Brain Lang. 105796].

    Brain and language·2026
    Same journal

    Evaluative processing of emotional and moral content during discourse comprehension: Insights from event-related brain potentials.

    Brain and language·2026
    Same journal

    Reading-selective areas in the cerebellum in adult readers.

    Brain and language·2026
    Same journal

    Effects of semantic distance and metaphorical constituent position on L2 noun-noun metaphor processing: an ERP study.

    Brain and language·2026
    Same journal

    Cortical tracking of natural speech by children with developmental language disorder (DLD): An EEG speech decoding investigation.

    Brain and language·2026
    See all related articles

    Area of Science:

    • Neuroscience
    • Neurolinguistics
    • Speech and Language Pathology

    Background:

    • Aphasia, a language disorder resulting from left hemisphere lesions, can manifest with various deficits.
    • Phoneme discrimination, the ability to distinguish between similar speech sounds, is crucial for auditory comprehension.
    • The relationship between phoneme discrimination deficits and aural comprehension in aphasia requires further investigation.

    Purpose of the Study:

    • To investigate the characteristics of aphasic patients with impaired phoneme discrimination.
    • To determine the impact of phoneme discrimination deficits on aural comprehension.
    • To explore the recovery patterns of phoneme discrimination and its relation to auditory understanding.

    Main Methods:

    • Evaluated 14 aphasic patients with phoneme discrimination impairments from a cohort of 100 patients with left hemisphere lesions.

    Related Experiment Videos

  • Assessed aural comprehension, sound recognition, and reading comprehension.
  • Monitored phoneme discrimination and aural comprehension at the acute stage and 4 months post-stroke onset.

    • Main Results:

    • All patients with impaired phoneme discrimination exhibited significantly impaired aural comprehension.
    • Many patients showed intact sound recognition, and some had normal reading comprehension.
    • Phoneme discrimination deficits were primarily observed in the acute stage, with most recovering within 4 months.

    Conclusions:

    • Impaired phoneme discrimination is strongly associated with deficits in aural comprehension in aphasia.
    • Recovery of phoneme discrimination skills leads to significant improvements in aural comprehension.
    • A specific disturbance in phoneme discrimination may underlie some cases of aural comprehension impairment.