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

Infant responsivity to curvature.

J R Hopkins, J Kagan, S Brachfeld

    Child Development
    |December 1, 1976
    PubMed
    Summary

    Ten-month-old infants show a special interest in curved shapes. Curvature captures infant attention, especially when transitioning from straight to curved stimuli.

    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

    Measurement of Reactor Antineutrino Oscillation at SNO.

    Physical review letters·2025
    Same author

    Final Search for Short-Baseline Neutrino Oscillations with the PROSPECT-I Detector at HFIR.

    Physical review letters·2025
    Same author

    Measurement of Electron Antineutrino Oscillation Amplitude and Frequency via Neutron Capture on Hydrogen at Daya Bay.

    Physical review letters·2024
    Same author

    Search for a Sub-eV Sterile Neutrino Using Daya Bay's Full Dataset.

    Physical review letters·2024
    Same author

    Metronome-guided cochlear implantation for slower and smoother insertions of lateral wall electrodes.

    European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery·2024
    Same author

    Prognostic Significance of the Microenvironment in Human Papillomavirus Oropharyngeal Carcinoma: A Systematic Review.

    The Laryngoscope·2023

    Area of Science:

    • Cognitive Development
    • Infant Perception
    • Visual Attention

    Background:

    • Understanding early visual perception is crucial for developmental psychology.
    • Infants' responses to geometric properties inform theories of cognitive development.
    • Limited research exists on infant responses to curvature specifically.

    Purpose of the Study:

    • To investigate 10-month-old infants' reactions to visual curvature.
    • To determine if curvature elicits a unique attentional response in infants.
    • To explore directional effects in infant attention to curvature (straight-to-curved vs. curved-to-straight).

    Main Methods:

    • Habituation paradigm utilizing lever pressing as an instrumental response.
    • Exposure to four levels of curvature: straight, minimal, moderate, and large.
    • Experimental conditions involved stimuli serving as both habituation and transformation targets.

    Main Results:

    • Infants showed increased dishabituation when stimuli crossed the straight/curved boundary.
    • This heightened attention was sustained for transformations from straight to curved stimuli.
    • No sustained attention effect was observed for curved-to-straight transformations.

    Conclusions:

    • Curvature possesses a distinct attention-recruiting value for 10-month-old infants.
    • Infants demonstrate a directional bias in attending to curvature.
    • Findings suggest early sensitivity to geometric properties influencing visual attention.

    Related Experiment Videos