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

Infants' emerging ability to represent occluded object motion.

Kerstin Rosander1, Claes von Hofsten

  • 1Department of Psychology, Uppsala University, Box 1225, S-5142 Uppsala, Sweden.

Cognition
|January 9, 2004
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

Human infants are able to combine visual and proprioceptive target information in reaching.

Human movement science·2026
Same author

Atypical development of sequential manual motor planning and visuomotor integration in children with autism at early school-age: A longitudinal kinematic study.

Autism : the international journal of research and practice·2025
Same author

Multiple pathways to developmental continuity in infant cognition.

Trends in cognitive sciences·2023
Same author

Development of Motor Imagery in School-Aged Children with Autism Spectrum Disorder: A Longitudinal Study.

Brain sciences·2022
Same author

Visual tracking at 4 months in preterm infants predicts 6.5-year cognition and attention.

Pediatric research·2021
Same author

Motor planning and movement execution during goal-directed sequential manual movements in 6-year-old children with autism spectrum disorder: A kinematic analysis.

Research in developmental disabilities·2021
Same journal

People make graded judgments about the inconceivable.

Cognition·2026
Same journal

The self as an image: Appearance and belief in visual representations of one's own face.

Cognition·2026
Same journal

Corrigendum to 'Consonant, vowel, and tone cues in early wordform recognition: Evidence from Cantonese-learning infants' [Cognition 275 (2026) 106624].

Cognition·2026
Same journal

Identifying distinct sources of whole number interference in children's decimal comparison: the role of numerical magnitude and inhibitory control.

Cognition·2026
Same journal

Evidence for abstract spatial concept learning in young animals.

Cognition·2026
Same journal

Blurred lines or clear boundaries? Synchrony and social dominance shape domain-specific self-other processing.

Cognition·2026
See all related articles

Infants develop object permanence, learning to track moving objects through occlusions. By 5 months, they predict object reappearance, considering motion dynamics.

Area of Science:

  • Developmental Psychology
  • Cognitive Neuroscience
  • Infant Perception

Background:

  • Understanding object permanence is crucial for cognitive development.
  • Infants' ability to track objects through occlusions reveals early predictive processing capabilities.

Purpose of the Study:

  • To investigate the emergence of representing oscillating moving objects over occlusions in infants aged 7-21 weeks.
  • To examine how infants' predictive abilities change with age and motion dynamics.

Main Methods:

  • Infants (7-21 weeks) observed an oscillating object moving behind occluders.
  • Eye and head movements were measured during sinusoidal (varying velocity) and triangular (constant velocity) motion.
  • Occlusion durations varied (0.3s center, 0.7s turning point).

Related Experiment Videos

Main Results:

  • Infant performance improved significantly with age, transitioning from ignorance to predictive behavior.
  • By 12 weeks, infants formed object representations persisting through temporary occlusions.
  • Around 5 months, representations began incorporating motion dynamics (velocity).
  • Strong learning occurred within trials, but no between-trial retention was observed.

Conclusions:

  • Infants progressively develop the ability to represent and predict the motion of objects over occlusions.
  • Object representation in infancy evolves from simple persistence to incorporating complex motion dynamics.
  • Individual differences in predictive abilities are substantial.