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Talk about every stage of pregnancy, from early symptoms to preparing for birth.

Foetal brain development and excess cortisol/stress in pregnancy

29 replies

PavlovtheForgetfulCat · 19/09/2009 09:11

I did some training this week, some of it covered a bit about attachment theory, which I knew a reasonable amount about. But something came up which disturbed/unsettled/worried me, given the continued stresses I have found myself under this pregnancy, and also in my last pregnancy when my mother was diagnosed with terminal cancer and became very very ill.

It is suggested that Attachment starts in utero, and that the brain development can be physically affected by 'loss of equilibrium' resulting in production of excess cortisol? I asked if this is was caked up medically as it was a bit scaremongery (esp given that the training did not come with any 'health warning' as such).

Of course there is the 'resilliance factor' in relation to how a newborn baby might cope in the first few months of having to deal with parental stresses and lack of attachment can be overcome, but what about the physical aspects of this suggestion on brain damage in the womb? That cannot be reversed, if it is correct.

I am wondering what your thoughts on this are? Do not passify me, or say what you think I might want to hear, but rather your actual opinions on whether this is in fact true, and how you might come to that decision?

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Are your children’s vaccines up to date?
Deemented · 20/09/2009 21:06

I dunno... i guess i'm a bit the other way Pavlov... I already know that the worst can happen.. because it did happen... and i guess i'm still here (and believe you me, there are days when i'd rather not be!) so, anything that comes along well, i deal with, because it's gotta be easier then what i've already been through.

I hope that you understood that - i know what i was trying to say...

PavlovtheForgetfulCat · 20/09/2009 21:08

I know what you are trying to say deemented, if you have been to the bottom, anything else is upwards.

OP posts:
Deemented · 20/09/2009 21:13

Yes, but you said it much more eloquently

PennyScotia · 21/09/2009 17:47

I know that there are some studies about (can't quote off the top of my head) that suggest that early problems with attachment and abuse/neglect can lead to dysfunction in the limbic system which controls emotion regulation and response to threat. However, my understanding of foetal brain development (which is extremely limited!) is that connections are made and lost just before and after birth. So on balance, I would reason that exposure to high levels of cortisol in utero would be much less of an influencing factor than the post-natal influences where the newborn is starting to learn from and interact with its environment.

Kaster the study you're part of sounds really interesting!

We all try to cope with what comes along as best we can - and I'm going to try very hard not to get stressed about being stressed!!

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