Researchers have been working for many years to comprehend the relationship between brain structure, functional connectivity, and intelligence. A recent study provides the most comprehensive understanding to date of how different regions of the brain and neural networks contribute to a person’s problem-solving ability in a variety of contexts, a trait known as general intelligence.
The researchers recently published their findings in the journal Human Brain Mapping.
The research, led by Aron Barbey, a professor of psychology, bioengineering, and neuroscience at the University of Illinois Urbana-Champaign, and first author Evan Anderson, a researcher for Ball Aerospace and Technologies Corp. working at the Air Force Research Laboratory, employed the technique of “connectome-based predictive modeling” to evaluate five theories on how the brain leads to intelligence.
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