Their brain has grown a lot too: it's now reached 60 per
cent of its adult size and has doubled in volume since birth.
Not exact matches
-- When changes in the composition
of families are taken into account — including fewer
adults per household as family
sizes decrease — the real after - tax income
of middle - class families increased 30 per
cent from 1976 to 2010 — on par with other income groups, but still lower than the top earners
Brain scans
of 47 people
of different ages found — after taking into account overall brain
sizes — that
adults had 12.6 per
cent more solid brain matter in this area than children did (Science, doi.org/bwwg).
Brain scans
of 47 people
of different ages found — after taking into account the differing overall
sizes of their brains — that
adults had 12.6 per
cent more solid brain matter in this area than children did.