Jea. Stauder et al., CHANGING RELATIONS BETWEEN INTELLIGENCE AND BRAIN ACTIVITY IN LATE CHILDHOOD - A LONGITUDINAL EVENT-RELATED POTENTIAL STUDY, Brain and cognition, 37(1), 1998, pp. 119-122
In studying the relationship between Raven intelligence and event-rela
ted brain potentials to a visual oddball task in the same children, at
respectively 9, 10 and 11 years of age, dramatic changes were observe
d with age. The event-related amplitude data suggest a shift in relati
on between intelligence and brain components reflecting early perceptu
al brain processes at age nine towards components reflecting evaluatio
n and decision processes later on.