Furthermore, chimpanzees, like humans, also have a larger and more gyrified
brain than other primates species.
Not exact matches
1) We're highly evolved
primates 2) We have overactive imaginations 3) Our greatest evolutionary asset, our large and highly-folded
brains, are also responsible for an insatiable curiosity 4) As a species, and a survival tactic, we make things up to comfort ourselves in difficult times 5) As a complex societal species, we create commonalities and «traditions» with
others in our clan / tribe / community 6) These «traditions» result in security, trust, and strong relationships that make the collective more able to survive
than the individual 7) These common beliefs also act as a means of numbing the
brain to questions and concerns without legitimate or tangible answers 8) Religion is simply a survival mechanism 9) When we die, we simple «are not alive» anymore.
«What we found is that weaning time — which acts as a measure of the prematurity of the infants — was a much better predictor of
primate's intelligence
than any of
other measures we looked at, including
brain size, which is commonly correlated with intelligence,» said Piantadosi.
Our
brains produce far more dopamine in these regions
than the
brains of
other primates like apes.
But, relative to body size,
primates have much larger
brains than any
other animals, and we humans, not surprisingly, have the biggest
brains of all — about six times larger
than you would expect for a mammal of our size.
Humans have more
brain neurons
than any
other primate — about 86 billion, on average, compared with about 33 billion neurons in gorillas and 28 billion in chimpanzees.
But in the
brain, the team detected much more gene expression in humans
than in chimps, whereas gene expression in the
brains of chimps and the
other primates was about the same.
The heightened bustle is most dramatic in the
brain, where its pace has picked up much faster in humans
than in
other primates.
Previous reports have argued that the genes that regulate
brain development and function evolved much more rapidly in humans
than in nonhuman
primates and
other mammals because of natural selection processes unique to the human lineage.
When calibrated against the genomic average,
brain genes in humans evolved more slowly
than in
other primates, which were slower
than mice.
A new study has found that fruit consuming
primates have bigger
brains than other species.