I think that it is interesting that babies in poorer families have less of a chance of having a secure baby. What about that environment is so much different than those in well off families? It seems that there is more stress in lower income families from the issues that stem from lack of money and the time that could have been spent with the baby it is spent worrying, working trying to make ends meet and things of that nature. Another variable that might effect this situation is maybe the baby wasn't given enough attention in its super early months which could result in an insecure baby in a well off family just as easily as in a lower income family.