Difference between revisions of "Adrenaline increases IQ, fluency of speech, connections to others, executive function."
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== Total Support == | == Total Support == | ||
| − | A study that explores the relationships between cerebral blood flow and IQ gauged by ASL (Arterial Spin Labeling) in adolescents and children indicates a significant positive correlation, after adjusting for regional gray matter density, between IQ scores and cerebral blood flow in the anterior/subgenual cingulate cortex, superior temporal, left insula and right orbitofrontal regions. The study also supports the Parieto-Frontal Integration Theory of intelligence and reveals the unique value of cerebral blood flow in evaluating brain-behavior relationships. Furthermore, the findings indicate that cerebral blood flow can delineate regions where IQ modulates cerebral blood flow. Additionally, after adjusting for the impact of regional cortical volume, cerebral blood flow in the ACC/subgenual area shows the highest correlation with IQ. | + | A study<ref>https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3749787/</ref> that explores the relationships between cerebral blood flow and IQ gauged by ASL (Arterial Spin Labeling) in adolescents and children indicates a significant positive correlation, after adjusting for regional gray matter density, between IQ scores and cerebral blood flow in the anterior/subgenual cingulate cortex, superior temporal, left insula and right orbitofrontal regions. The study also supports the Parieto-Frontal Integration Theory of intelligence and reveals the unique value of cerebral blood flow in evaluating brain-behavior relationships. Furthermore, the findings indicate that cerebral blood flow can delineate regions where IQ modulates cerebral blood flow. Additionally, after adjusting for the impact of regional cortical volume, cerebral blood flow in the ACC/subgenual area shows the highest correlation with IQ. |
== Nuanced Support == | == Nuanced Support == | ||
== Contradictory == | == Contradictory == | ||
Revision as of 18:32, 2 June 2020
Total Support
A study[1] that explores the relationships between cerebral blood flow and IQ gauged by ASL (Arterial Spin Labeling) in adolescents and children indicates a significant positive correlation, after adjusting for regional gray matter density, between IQ scores and cerebral blood flow in the anterior/subgenual cingulate cortex, superior temporal, left insula and right orbitofrontal regions. The study also supports the Parieto-Frontal Integration Theory of intelligence and reveals the unique value of cerebral blood flow in evaluating brain-behavior relationships. Furthermore, the findings indicate that cerebral blood flow can delineate regions where IQ modulates cerebral blood flow. Additionally, after adjusting for the impact of regional cortical volume, cerebral blood flow in the ACC/subgenual area shows the highest correlation with IQ.
