Dads who are involved in their sons’ upbringing also shape their testosterone. And this could have big implications for paternal care - ZME Science

Fatherhood can have lasting effects across generations -- and this includes through biology too.

Credit: Pixabay. Our upbringing greatly influences us, often determining our life’s trajectory as adults. But our parents don’t just shape our values and aspirations — they can even alter our biolog… [+7721 chars]

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