As soon as I knew I was pregnant, I was talking to him and singing to him and telling him stories. My husband talked to him too, so the baby would know his voice. Everyone should be doing this - it's important.
2006-09-04 11:43:37
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answer #1
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answered by Lydia 7
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Reactive listening has been demonstrated through research at 14 weeks gestational age, approximately 8 weeks before the ear is structurally complete. Researchers in Belfast demonstrated this by beaming a pure pulse sound into the womb at various gestational ages; a visible reaction was first demonstrated by the fetuses and observed by ultrasound at 14 weeks. Other studies have demonstrated that a five-second auditory stimulus can cause a change in heart rate that lasts up to an hour ( 3.).
2006-09-04 07:26:53
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answer #2
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answered by shaylee b 3
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Around 20 weeks, I believe. I mean, it's different with every baby as they develop at their own pace, but 20 weeks is what the books say....
2006-09-04 07:54:42
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answer #3
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answered by Jamila 2
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yes, it is too soon, around 20 wks your baby starts to hear
2006-09-04 09:02:34
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answer #4
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answered by Baby Ruth habla español 6
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Don't know, but I've heard that there are brain waves as early as the end of the 1st month.
2006-09-04 07:22:58
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answer #5
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answered by Avanti 1
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as soon as the ears are formed the should be able to hear.
2006-09-04 07:25:25
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answer #6
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answered by Dark Angel 2
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