In the perennial question of nature versus nurture, a new study suggests an intriguing connection between the two. Scientists report that the type of mothering a female mouse provides her pups actually changes their DNA. The work lends support to studies about how childhood environments affect brain development in humans and could provide insights into neuropsychiatric disorders such as depression and schizophrenia.
from Top Health News -- ScienceDaily http://ift.tt/2DNo94E
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