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

Test-retest stability of the Continuous Visual Memory Test in elderly persons.

A M Paolo1, A I Tröster, J J Ryan

  • 1University of Kansas Medical Center, USA.

Archives of Clinical Neuropsychology : the Official Journal of the National Academy of Neuropsychologists
|November 1, 2003
PubMed
Summary

The Continuous Visual Memory Test (CVMT) shows some score changes over time in older adults. Clinicians can use provided values to identify significant memory decline in elderly individuals.

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

Corrigendum for health-related quality of life and hospitalizations in chronic thromboembolic pulmonary hypertension versus idiopathic pulmonary arterial hypertension: And analysis from the Pulmonary Hypertension Association Registry.

Pulmonary circulation·2022
Same author

Preliminary Incubation Count as an Index of Raw Milk Microbiological Quality During Storage.

Journal of food protection·2019
Same author

Bacteriological Quality of Soft-Serve Mixes and Frozen Products.

Journal of food protection·2019
Same author

Successes and optimism in deep brain stimulation for neurological disorders: ripe for a surgical time out?

European journal of neurology·2018
Same author

Semantic fluency performance of patients with cortical and subcortical neurodegenerative diseases.

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

Frontal cognitive function and memory in Parkinson's disease: toward a distinction between prospective and declarative memory impairments?

Behavioural neurology·2014

Area of Science:

  • Neuroscience
  • Gerontology
  • Psychometrics

Background:

  • Assessing cognitive function in aging populations is crucial.
  • The Continuous Visual Memory Test (CVMT) is a tool used to evaluate visual memory.
  • Understanding the stability of cognitive tests over time is important for accurate diagnosis.

Purpose of the Study:

  • To examine the test-retest reliability of the Continuous Visual Memory Test (CVMT) in normal elderly individuals.
  • To determine if significant changes in visual memory scores occur over approximately 1.1 years.
  • To provide clinicians with data to interpret meaningful changes in CVMT scores.

Main Methods:

  • Ninety-two healthy older adults (mean age 69.02 years) completed the CVMT twice, with an average interval of 1.1 years.

Related Experiment Videos

  • Stability coefficients were calculated for Total score, d-prime, and Delayed Recognition.
  • Standard error of difference (SED) values and 90% cut-off scores were computed.

    • Main Results:

    • Stability coefficients were .49 for Total score, .44 for d-prime, and .48 for Delayed Recognition.
    • Significant changes were observed in d-prime and Delayed Recognition scores upon retesting.
    • The study provides standard error of difference values and 90% cut-off scores for clinical use.

    Conclusions:

    • The CVMT demonstrates moderate stability in elderly individuals over a 1.1-year period.
    • Specific sub-scores (d-prime, Delayed Recognition) showed significant changes, indicating potential memory decline.
    • The provided statistical values aid clinicians in detecting genuine changes in visual memory performance.