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

Hemispheric asymmetries in visual pattern processing in infancy.

C Deruelle1, S de Schonen

  • 1Neuroscience Cognitive Unit, CNRS, Marseille, France.

Brain and Cognition
|July 1, 1991
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

Large-scale analysis of structural brain asymmetries during neurodevelopment: Associations with age and sex in 4265 children and adolescents.

Human brain mapping·2024
Same author

Which protocol for prostate biopsies in patients with a positive MRI? Interest of systematic biopsies by sectors.

Prostate cancer and prostatic diseases·2023
Same author

Childhood trauma increases vulnerability to attempt suicide in adulthood through avoidant attachment.

Comprehensive psychiatry·2022
Same author

[Use of virtual reality in eating disorders].

L'Encephale·2021
Same author

[Outcomes of GreenLight XPS-180W laser photovaporization for BPH larger than 80mL].

Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie·2017
Same author

[Recognition of facial expressions of emotions by 3-year-olds depending on sleep and risk of depression].

L'Encephale·2016
Same journal

Gelastic dysarthria: Speech-triggered pathological laughter with evidence for a selective pontine gating mechanism.

Brain and cognition·2026
Same journal

Brain correlates of linguistic-cognitive stimulation in neurotypical and Atypical older adult populations: A systematic review.

Brain and cognition·2026
Same journal

Effects of Dieting on Neural Encoding of Preferences for Edible and Non-Edible Rewards: An ERP Study.

Brain and cognition·2026
Same journal

Structural complexity of brain regions in mild cognitive impairment and Alzheimer's disease.

Brain and cognition·2026
Same journal

Spatial navigation training enhances performance on large-scale and small-scale spatial tasks through different neural mechanisms.

Brain and cognition·2026
Same journal

Unraveling the link between brain injury and enhanced artistic skills.

Brain and cognition·2026
See all related articles

Infants show no difference in processing arbitrary patterns, but the right hemisphere (RH) struggles with face-like patterns, indicating a specific challenge, not general immaturity. Interhemispheric communication for visual learning was not observed in this infant study.

Area of Science:

  • Developmental Psychology
  • Neuroscience
  • Cognitive Science

Background:

  • Previous research indicated a right hemisphere advantage in infants for face discrimination.
  • The current study aimed to explore hemispheric roles in pattern processing and interhemispheric communication in infants.

Purpose of the Study:

  • To investigate hemispheric specialization for processing face-like versus arbitrary patterns in infants.
  • To examine interhemispheric communication in visual discrimination learning in young infants.

Main Methods:

  • Infants aged 4-9 months participated in visual discrimination tasks using divided visual field presentations.
  • Participants discriminated between patterns differing in local components, presented in face-like or arbitrary configurations.

Related Experiment Videos

Main Results:

  • No performance asymmetry was found for arbitrary patterns.
  • A right hemisphere disadvantage was observed for face-like patterns compared to arbitrary patterns and left hemisphere performance.
  • No evidence of interhemispheric communication for visual discrimination learning was found.

Conclusions:

  • The right hemisphere's face advantage is not due to general left hemisphere immaturity or local processing inability.
  • The right hemisphere shows a specific disadvantage with local processing of face-like patterns.
  • Interhemispheric communication for visual discrimination learning was not demonstrated in this age group.