Human intelligence
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Human intelligence is the intellectual capability of humans, which is marked by complex cognitive feats and high levels of motivation and self-awareness. Using their intelligence, humans are able to l
Predicted growth curves for Intelligence as process, crystallized intelligence, occupational knowledge, and avocational knowledge based on Ackerman's PPIK Theory[citation needed]
The evolution of human intelligence is closely tied to the evolution of the human brain and to the origin of language. The timeline of human evolution spans approximately seven million years, from the
Human intelligence
…and values. It has been found to impact areas such as international experiences, leadership, job motivation, and cooperative therapeutic interventions. Evolution of human intelligence – Evolution-related timelines Flynn effect – 20th-century rise in intelligence test scores…
Chimpanzee mother and baby
Stone tools from the Paleolithic Period, also known as the Stone Age, are indicative of cognitive advancements throughout human evolutionary history.
"The Lion-man", found in the Hohlenstein-Stadel cave of Germany's Swabian Alb and dated to 40,000 years ago, is associated with the Aurignacian culture and is the oldest known anthropomorphic animal figurine in the world.