Baby illusion

Baby illusion.
Many mothers suppose their youngest son is smaller than he or she in reality is, according to new research. The find may help explain why many of these children are referred to as the "baby of the family," well into adulthood. It also offers a object why a original child suddenly seems much larger when a uncharted sibling is born fadai7 marouc. Until the migrant of the new child, parents experience what is called a "baby illusion," said the authors of the study, which was published Dec 16, 2013 in the periodical Current Biology.