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

Clinical tests of memory.

M D Kopelman

    The British Journal of Psychiatry : the Journal of Mental Science
    |May 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    This study found that different memory tests effectively distinguish between Alzheimer's, Korsakoff syndrome, and depression. Alzheimer's and Korsakoff patients showed distinct memory impairment patterns.

    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

    The future of science publishing.

    Cortex; a journal devoted to the study of the nervous system and behavior·2024
    Same author

    Long-term cognitive and psychiatric outcomes of acute respiratory distress syndrome managed with Extracorporeal Membrane Oxygenation.

    Respiratory medicine·2021
    Same author

    HIV: ageing, cognition and neuroimaging at 4-year follow-up.

    HIV medicine·2018
    Same author

    Psychologic/functional forms of memory disorder.

    Handbook of clinical neurology·2016
    Same author

    Investigating virtual reality navigation in amnestic mild cognitive impairment using fMRI.

    Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition·2015
    Same author

    Alterations in working memory networks in amnestic mild cognitive impairment.

    Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition·2014

    Area of Science:

    • Neuropsychology
    • Cognitive Neuroscience
    • Clinical Psychology

    Background:

    • Memory impairment is a key symptom in various neurological and psychiatric conditions.
    • Differentiating between memory deficits in Alzheimer's disease, Korsakoff syndrome, and depression is clinically significant.
    • Understanding the specific patterns of memory dysfunction aids in diagnosis and treatment.

    Purpose of the Study:

    • To compare the effectiveness of various clinical memory tests in differentiating between patient groups.
    • To analyze the distinct patterns of memory performance in Alzheimer's, Korsakoff, and depressed patients.
    • To investigate the relationship between memory impairment severity and depression levels.

    Main Methods:

    • A comparative study involving Alzheimer's patients, Korsakoff syndrome patients, depressed patients, and healthy controls.

    Related Experiment Videos

  • Administration of a battery of diverse clinical tests designed to assess different aspects of memory.
  • Analysis of performance data to identify differences and similarities across groups.

    • Main Results:

    • Significant variations in the discriminatory power of different memory tests were observed.
    • Distinct patterns of memory impairment were identified between the Alzheimer's and Korsakoff groups, aligning with known characteristics of organic amnesia.
    • Depressed patients exhibited milder memory impairments that did not correlate with the severity of their depression.

    Conclusions:

    • Specific memory tests possess differential diagnostic utility for conditions like Alzheimer's disease and Korsakoff syndrome.
    • The memory deficit profiles in Alzheimer's and Korsakoff syndrome are distinguishable, offering insights into the neurobiological underpinnings of amnesia.
    • Memory impairments in depression are generally mild and appear independent of depressive symptom severity, suggesting different underlying mechanisms.