2009
DOI: 10.3389/neuro.01.003.2009
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Fluid reasoning and the developing brain

Abstract: Fluid reasoning is the cornerstone of human cognition, both during development and in adulthood. Despite this, the neural mechanisms underlying the development of fluid reasoning are largely unknown. In this review, we provide an overview of this important cognitive ability, the method of measurement, its changes over the childhood and adolescence of an individual, and its underlying neurobiological underpinnings. We review important findings from psychometric, cognitive, and neuroscientific literatures, and o… Show more

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Cited by 131 publications
(96 citation statements)
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References 38 publications
(40 reference statements)
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“…This is in line with previous research showing that WM and fluid intelligence are still developing at this age (Best & Miller, 2010;Ferrer, O'Hare, & Bunge, 2009). In contrast, there is very little previous research on the development of GDA in this age group.…”
Section: Discussionsupporting
confidence: 81%
“…This is in line with previous research showing that WM and fluid intelligence are still developing at this age (Best & Miller, 2010;Ferrer, O'Hare, & Bunge, 2009). In contrast, there is very little previous research on the development of GDA in this age group.…”
Section: Discussionsupporting
confidence: 81%
“…During interference control, children show more diffuse frontal cortex activations and a greater recruitment of posterior brain regions; adults by contrast show more focal activation in the DLPFC, ACC and inferior frontal gyrus 42,43 . Similarly, neuroimaging evidence with children shows a shift from posterior perceptual processing regions to fronto-parietal activations correlating with age and improved performance on logic and mathematical problems 44,45 . This has been interpreted as showing that children need to inhibit initial perceptually bound beliefs before being able to successfully apply the more abstract and (frontally dependent) reasoning skills required in math and logic.…”
Section: Conceptual Knowledge In the Brainmentioning
confidence: 92%
“…Thus, we tested both change (repeated measures) and stability (testretest reliability of fMRI activation levels) over time in the same rule-switching task for all age groups. Our prediction was that a larger change in brain activation over time would be observed for the children relative to adolescents and adults (Ferrer et al, 2009). Consequently, we predicted that stability would be lower for children than for adolescents and adults.…”
Section: Introductionmentioning
confidence: 95%