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

Developmental differences in part/whole identification.

P A Prather, J Bacon

    Child Development
    |June 1, 1986
    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

    Hazard Group 3 agent decontamination using hydrogen peroxide vapour in a class III microbiological safety cabinet.

    Journal of applied microbiology·2019
    Same author

    Late diagnosis, delayed presentation and late presentation among persons enrolled in a clinical HIV cohort in Ontario, Canada (1999-2013).

    HIV medicine·2018
    Same author

    Tackling the social and structural drivers of HIV in Canada.

    Canada communicable disease report = Releve des maladies transmissibles au Canada·2018
    Same author

    Religiosity, spirituality and antenatal anxiety in Southern U.S. women.

    Archives of women's mental health·2008
    Same author

    An audit of the management of soft tissue sarcoma within a health region in the UK.

    European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology·2003
    Same author

    Application of a modified BCR sequential extraction (three-step) procedure for the determination of extractable trace metal contents in a sewage sludge amended soil reference material (CRM 483), complemented by a three-year stability study of acetic acid and EDTA extractable metal content.

    Journal of environmental monitoring : JEM·2001
    Same journal

    Comprehension of "can" predicts performance on a nonverbal measure of modal concepts at 48 but not 36 months.

    Child development·2026
    Same journal

    An associative learning account of how saliva becomes a cue for comfort.

    Child development·2026
    Same journal

    If moms do it, it can't be that important: Children's reasoning about gender disparities in domestic work.

    Child development·2026
    Same journal

    Adapting under stress: How sociocultural stress intensity and fluctuation shape youth school engagement and internalizing symptoms.

    Child development·2026
    Same journal

    Children across diverse societies exchange reasons to resolve disagreements.

    Child development·2026
    Same journal

    Beyond resources: Children in India and Germany have a multifaceted concept of fairness.

    Child development·2026
    See all related articles

    Preschoolers can perceive multiple object aspects, even at age three. Difficulty in naming parts and wholes may stem from verbal skills, not perception.

    Area of Science:

    • Cognitive Development
    • Perceptual Psychology
    • Child Psychology

    Background:

    • Previous research indicated preschoolers struggle to identify both parts and wholes of an object simultaneously.
    • This limitation was hypothesized to stem from cognitive or verbal constraints in early childhood.

    Purpose of the Study:

    • To investigate whether 3-5-year-old children can perceive multiple aspects (part/whole) of an object concurrently.
    • To determine if task difficulty influences preschoolers' ability to identify and label multiple object features.

    Main Methods:

    • Two experiments were conducted using part/whole pictures (e.g., a house made of crayons).
    • Children aged 3-5 were asked to describe these visual stimuli, with stimuli varying in identification difficulty.
    • Performance was measured by the ability to name both part and whole components.

    Related Experiment Videos

    Main Results:

    • Even 3-year-olds successfully identified both part and whole aspects in simpler pictures.
    • Performance decreased significantly with increased picture complexity, indicating a challenge with more difficult stimuli.
    • Results suggest a developmental capacity for simultaneous multiple-aspect perception present from age three.

    Conclusions:

    • Preschoolers possess the ability to perceive multiple aspects of an object from a young age (3 years).
    • Apparent failures in prior studies may be attributed to limitations in verbal expression or metacognitive abilities, not perceptual capacity.
    • This research reframes our understanding of early childhood perception and cognitive development.