Nonetheless, its in the receptors, and influence of them both physiologically, and in the neurological system that is the major influence. Studies show that this influence of receptors, in a stressed mother, is the reason the hypothalamus enlarges....plus, as I've said before in different threads, and different circumstances, "The energy you put into a system, tends to change that system!"
Certain genes with certain markers tend to be more affected than others..thus the highly biased 'studies' are heralded for 'finding the magic gene'.....nope!..they found the ones more affected by stressed hormones, cause by the receptors!
Even Don's links say as much, but he didn't know what they glossed over.....besides, he WANTED to believe in was genetic, so he blinded himself to taking in ALL the information, objectively.
...and that may go for some of you 'casual observers'. What is needed, is the 'impartial observer'......then it ain't so bad...the chips fall where they fall, and don't have to answer or promote a predetermined outcome.
Sounds like science.....
Doesn't sound like political agendas!!!

GfS