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Journal articleHampshire A, Highfield RR, Parkin BL, et al., 2012,
Fractionating human intelligence
, Neuron, Vol: 76, Pages: 1225-1237, ISSN: 1097-4199What makes one person more intellectually able than another? Can the entire distribution of human intelligence be accounted for by just one general factor? Is intelligence supported by a single neural system? Here, we provide a perspective on human intelligence that takes into account how general abilities or "factors" reflect the functional organization of the brain. By comparing factor models of individual differences in performance with factor models of brain functional organization, we demonstrate that different components of intelligence have their analogs in distinct brain networks. Using simulations based on neuroimaging data, we show that the higher-order factor "g" is accounted for by cognitive tasks corecruiting multiple networks. Finally, we confirm the independence of these components of intelligence by dissociating them using questionnaire variables. We propose that intelligence is an emergent property of anatomically distinct cognitive systems, each of which has its own capacity.
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Journal articleCannon R, Kerson C, Hampshire A, et al., 2012,
Pilot Data Assessing the Functional Integrity of the Default Network in Adult ADHD with fMRI and sLORETA
, Journal of Neurotherapy -
Journal articleScott G, Vijayan R, Male P, 2011,
CHRISTMAS 2011: PROFESSIONAL MATTERS Relevance of the expression "obs stable" in nursing observations: retrospective study
, BRITISH MEDICAL JOURNAL, Vol: 343, ISSN: 0959-535X- Author Web Link
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- Citations: 1
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Journal articleSharp DJ, Ham TE, 2011,
Investigating white matter injury after mild traumatic brain injury
, CURRENT OPINION IN NEUROLOGY, Vol: 24, Pages: 558-563, ISSN: 1350-7540- Author Web Link
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- Citations: 102
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Conference paperSharp DJ, Hellyer PJ, Ham T, et al., 2011,
Predicting cognitive impairment after traumatic brain injury using machine learning applied to diffusion tensor imaging.
, Neuroscience 2011 -
Conference paperScott G, Hellyer PJ, Shanahan M, et al., 2011,
From structural networks to functional networks via coupled oscillators
, Neuroscience 2011 -
Conference paperScholtz S, Chhina N, Miras AD, et al., 2011,
Obese Patients After Gastric Bypass Surgery Have Different Brain Reward Responses to High-Calorie Food and Healthier Eating Behaviour Compared to Gastric Banding
, 29th Annual Scientific Meeting of the Obesity-Society, Publisher: NATURE PUBLISHING GROUP, Pages: S59-S59, ISSN: 1930-7381 -
Journal articleScott GPT, Shah P, Wyatt JC, et al., 2011,
Making electronic prescribing alerts more effective: scenario-based experimental study in junior doctors
, JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION, Vol: 18, Pages: 789-798, ISSN: 1067-5027- Author Web Link
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- Citations: 40
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Conference paperPrechtl CG, Scholtz S, Chhina N, et al., 2011,
Insula and Orbitofrontal Cortex Activation to Food Stimuli Predicts Human Food Intake Depending on Nutritional State and Caloric Density
, 29th Annual Scientific Meeting of the Obesity-Society, Publisher: NATURE PUBLISHING GROUP, Pages: S172-S172, ISSN: 1930-7381 -
Journal articleBonnelle V, Leech R, Kinnunen KM, et al., 2011,
Default Mode Network Connectivity Predicts Sustained Attention Deficits after Traumatic Brain Injury
, JOURNAL OF NEUROSCIENCE, Vol: 31, Pages: 13442-13451, ISSN: 0270-6474- Author Web Link
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- Citations: 338
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