And if so, when did it all start. It's surely a modern thing. When I behaved badly I'm pretty sure my parents didn't beat themselves up about their bad parenting skills and try to find out "where they had gone wrong", they just accepted that kids occasionally behave badly.
The reason I'm asking is that one of my DDs (5) behaved quite appalling for a day during our holiday last week. Lots of shouting, foot stamping and flinging herself about, which although very wearing and a bit embarrassing in public, I just put down to too many late nights and erratic mealtimes. But DH viewed it completely differently, started going on about me being too soft with her, how it was a cry for attention because her sister gets more of my time (in his opinion, not mine!), how I should take her out on my own, just the two of us etc. Basically blaming me for her bad behaviour.