Document Detail


Event-related brain potentials dissociate the developmental time-course of automatic numerical magnitude analysis and cognitive control functions during the first three years of primary school.
MedLine Citation:
PMID:  21761993     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
In this study we set out to dissociate the developmental time course of automatic symbolic number processing and cognitive control functions in grade 1-3 British primary school children. Event-related potential (ERP) and behavioral data were collected in a physical size discrimination numerical Stroop task. Task-irrelevant numerical information was processed automatically already in grade 1. Weakening interference and strengthening facilitation indicated the parallel development of general cognitive control and automatic number processing. Relationships among ERP and behavioral effects suggest that control functions play a larger role in younger children and that automaticity of number processing increases from grade 1 to 3.
Authors:
Fruzsina Soltész; Sonia White; Dénes Szücs
Related Documents :
20433283 - Dual task performance and post traumatic brain injury.
12963553 - Subject ordered pointing task performance following severe traumatic brain injury in ad...
7428783 - Metronome pacing and age: the effect of irrelevant stimuli.
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Developmental neuropsychology     Volume:  36     ISSN:  1532-6942     ISO Abbreviation:  Dev Neuropsychol     Publication Date:  2011  
Date Detail:
Created Date:  2011-07-18     Completed Date:  2011-11-29     Revised Date:  2014-02-20    
Medline Journal Info:
Nlm Unique ID:  8702038     Medline TA:  Dev Neuropsychol     Country:  England    
Other Details:
Languages:  eng     Pagination:  682-701     Citation Subset:  IM    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Automatism / psychology
Brain Mapping
Child
Child Development / physiology*
Cognition / physiology*
Discrimination (Psychology) / physiology*
Electroencephalography / psychology
Evoked Potentials / physiology
Executive Function / physiology*
Female
Great Britain
Humans
Male
Mathematical Concepts*
Stroop Test
Visual Perception / physiology
Grant Support
ID/Acronym/Agency:
G0900643//Medical Research Council

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Electrophysiological evidence for numerosity processing in infancy.
Next Document:  (No) Small Adults: Children's Processing of Carry Addition Problems.