And the "nurture" that matters is your peers, not your parents.
Skeptical? I highly recommend this book-length treatment of the research literature: https://www.amazon.com/Nurture-Assumption-Children-Revised-U...
Unless they are doing twin & adoption studies (hard!), attachment researchers are conflating parenting practices (these warm and loving parents had a warm & loving kid!) with genetics.
See also Judith Rich Harris' The Nurture Assumption: http://www.amazon.com/The-Nurture-Assumption-Children-Revise...
And the "nurture" that matters is your peers, not your parents.
Skeptical? I highly recommend this book-length treatment of the research literature: https://www.amazon.com/Nurture-Assumption-Children-Revised-U...
Unless they are doing twin & adoption studies (hard!), attachment researchers are conflating parenting practices (these warm and loving parents had a warm & loving kid!) with genetics.