I'm not sure if single child households have done this to parenting culture as much as neurotic culture/economic incentives have pushed single child households. When everyone is competing it makes sense to focus on one child as you don't want your child to be at a disadvantage vs those who can spend on tutors/extra curriculars/.... It's a problem in Italy and some eastern countries, a bad and anti-social evolution in my opinion but I doubt it's going to change.
replypeople still think about bloodline when having kids or when caring about safety? I would think that would be the last thing to worry about with kids safety.
replyThey are wired by biology to think like that, consciously or not
replyWell they tried to minimize the number of kids until they hit middle age and suddenly want to maximize the number of grandkids. Unfortunately it doesn't work like that ;)
replyThis feels like assigning intent where economics is more correct: your priority is your children, but if you have three then by necessity you didn't multiply your attention or time in proportion.
replyEven going from one child to two.. suddenly you don't have numbers on your side in dealing with things.