Usually, however, human behavior is not caused by the direct application of physical force, but is controlled by habit patterns acquired in earlier social experience. (religion-online.org)
The study reveals that an infant born in the wet season will have early social experiences which are very different from an infant born when times are harder. (newscientist.com)
A child born in 2015 will have very different early social experiences from a child born even a few generations ago. (alysonschafer.com)