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Geary, David C. – Journal of Intelligence, 2019
In a recent theoretical article, I proposed that the efficiency of mitochondrial functioning is the most fundamental biological mechanism contributing to individual differences in general intelligence ("g;" Geary, 2018). The hypothesis accommodates other contributing mechanisms at higher levels of analysis (e.g., brain networks), and is…
Descriptors: Intelligence, Aging (Individuals), Cognitive Ability, Brain