Despite the many obviously irrational ways we behave, social scientists have only just begun to systematically document and understand this central aspect of our nature. (discovermagazine.com)
The dual uses for the hormone likely brought about the unusually long - lasting way it behaves, relative to its human form. (seeker.com)
The bond between the parents and children not only needs to be strong but also flexible because you can't behave with a ten - year - old in the same way you behave with a three - year - old. (momjunction.com)