LiveScience:
Arguing about the innate human condition from the behavior of infants/children at a particular point in time doesn't seem likely to be persuasive.
Cheers,
Scott.
As any parent knows, babies aren't born with a fear of heights. In fact, infants can act frighteningly bold around the edge of a bed or a changing table.
But at around 9 months, babies become more wary of such drop-offs. New research suggests infants build an avoidance of heights once they get more experience crawling and navigating the world on their own.
In one of their experiments, a group of scientists from the University of California, Berkeley, and Doshisha University in Kyoto studied babies that had not yet begun to crawl. Over the course of 15 days, some of the infants were trained to use a motorized baby go-cart that they could control.
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Arguing about the innate human condition from the behavior of infants/children at a particular point in time doesn't seem likely to be persuasive.
Cheers,
Scott.