Jove
Visualize
Contact Us

Related Experiment Videos

Visual persistence as a function of spatial frequency and age

W Lovegrove, M Heddle

    Perception
    |January 1, 1980
    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

    Visual discomfort: the influence of spatial frequency.

    Perception·2001
    Same author

    The influence of color on transient system activity: implications for dyslexia research.

    Perception & psychophysics·2001
    Same author

    The effects of visual discomfort and pattern structure on visual search.

    Perception·1998
    Same author

    Weakness in the transient visual system: a causal factor in dyslexia?

    Annals of the New York Academy of Sciences·1993
    Same author

    Flicker contrast sensitivity in normal and specifically disabled readers.

    Perception·1987
    Same author

    Spatial frequency processing and the prediction of reading ability: a preliminary investigation.

    Perception & psychophysics·1986
    Same journal

    Predictive models and parameter analysis for multiple tactile perceptions in skin-wet fabrics interface.

    Perception·2026
    Same journal

    High-resolution kitsch by AI: Why society needs art, not more AI content.

    Perception·2026
    Same journal

    Benchmarking spatial discrimination thresholds of two-frame motion defined forms compared to luminance and stereoscopic defined forms.

    Perception·2026
    Same journal

    The effect of face masks on the perception of trustworthiness and competence in individuals with autistic traits.

    Perception·2026
    Same journal

    The importance of external features for categorizing ethnicity: can Koreans identify Korean, Japanese, and Chinese faces?

    Perception·2026
    Same journal

    Interoception, alexithymia, and motor congruency: Psychological drivers of body ownership in virtual reality.

    Perception·2026
    See all related articles
    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

    Visual persistence duration decreases with age in children. This study found that while persistence shortens as children grow, the rate of this change remains consistent across different age groups.

    Area of Science:

    • Visual perception
    • Developmental psychology
    • Ophthalmology

    Background:

    • Visual persistence, the perceived duration of a visual stimulus, is a key aspect of visual processing.
    • Understanding how visual persistence changes during childhood is crucial for developmental studies.

    Purpose of the Study:

    • To investigate the duration of visual persistence in children across different age groups.
    • To determine if the rate of change in visual persistence varies with age.

    Main Methods:

    • Participants included seven, ten, and thirteen-year-old children.
    • Visual persistence was measured using sine-wave gratings at spatial frequencies of 1, 2, 4, 8, 12, and 16 cycles per degree.
    • Duration of visual persistence was recorded for each participant and condition.

    Related Experiment Videos

    Main Results:

    • A significant decrease in visual persistence duration was observed with increasing age.
    • The rate of decrease (slope) in visual persistence did not significantly differ between the age groups studied.

    Conclusions:

    • Visual persistence shortens as children mature from seven to thirteen years old.
    • The developmental trajectory of visual persistence shows a consistent rate of change during this period.