Children who grow up in troubled circumstances―experiencing
deprivation or instability, living in a dangerous neighborhood or an
abusive family―are more prone to aggression, recklessness, and sexual
promiscuity later in life. To most of us, the lesson is clear: adverse
childhood conditions make human development go awry.
In The Nature of Nurture: Rethinking Why and How Childhood Adversity Shapes Development (Harvard
University Press, 2026), renowned developmental psychologist Jay Belsky
challenges this interpretation and offers an exciting alternative based
on Darwinian theory. There is no reason to assume, he points out, that
the psychology of “well-behaved” people is normal while that of
“antisocial” adults is aberrant. Instead, the supposedly dysfunctional
behaviors correlated with childhood adversity could well be ingenious
adaptations to harsh environments. If you are surrounded by danger and
uncertainty, then being quick to lash out at potential threats and
having lots of offspring at an early age are good ways to maximize your
reproductive chances. From an evolutionary perspective, having just a
few children and lavishing care on each works well in a stable world,
but not in a perilous one.
Belsky exposes the romanticism
underlying our idealized notions that “natural” equals “good” and that
nature intends to maximize human happiness and well-being. When instead
we take seriously the fact that humans, too, have been shaped by
evolutionary pressures, we can better understand why, how, and for whom
childhood experience shapes later life.
Learn more about your ad choices. Visit megaphone.fm/adchoices
Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/van-leer-institute