My oldest, a girl, is 7 1/2 and I'm not sure I enjoy this stage. There are some background issues I'm dealing with they aren't aware of, but could this really be affecting them so much? Or do all kids do this? She's usually sweet, but gets randomly sullen and attitude-y. I "know" that's normal...but how do I respond? She's also very sensitive and I don't know what her triggers are. Also, there's a LOT of fighting between her and my 6 yo DS--she manipulates him a lot and can be quite disparaging. As an only child, I'm mystified. I'm torn between letting them just duke it out and sitting down with them each time and being their counselor. My husband has a younger sister and is in favor of letting the kids work their own issues out. Which I have tried, and so far, the issues have only worsened. It's like DD took it as a license to treat DS however she pleased. It all feels so complicated these days. DS has his own flavor of being difficult, but for some reason, it's easier to deal with and doesn't leave me feeling like a horrible parent. I have a third who's 3, but my main trouble is with the older two.
Girls are just icky after a certain age (says the mom of 6 girls). They seem to get attitude much earlier than boys do. The one up side of the girls vs. boys thing is that eventually the girls figure out that the boys are bigger. Now, with boys...sometimes the only solution is to let them duke it out. I have been know to tell them "take it outside, no blood on the carpet".
6 year old boys are not exactly the most "with it" creatures on the planet. They're gullible, easily led and will believe almost anything. My father once told my oldest daughter that if she pushed his belly button, his legs would fall off...well, once she was graced with little brothers, she used this on them for YEARS! She'd run up, stick her finger in their belly button and then watch them cry because they were afraid their legs were going to fall off. If I remember correctly, this worked until the boys were 8 or so. They're cute...
Anyway...you can try reinforcing positive behavior with her. When you see her playing nicely with her brother, praise her. When she doesn't, instead of getting all uptight, separate the combatants. She's at the age where things like that and displaying a crummy attitude can be corrected by using either restricting privileges or adding chores. So...if she treats her brother crummy, she has to do something to serve him...like cleaning his room, picking up his toys, putting his laundry away. And, until she displays the right attitude, she loses privileges, a favorite toy, getting to watch TV, something like that. Don't get bent out of shape, don't raise your voice. Explain and enforce. She will eventually figure out that her behavior isn't getting her anywhere.
Our youngest daughter is 16 and we're in the throes of teenage girl attitude. Add 3 teen/tween little brothers and it can be chaotic. However, we have very little problem with her attitude because the LAST thing she wants to do is clean "the locker room". Now, the 3 younger boys...they are treated the same way...however there are times when I do tell them to just take it outside because I've had more than enough.
This time seems like it is FOREVER, but truthfully, it's over in a flash. Most of our children are now on their own and there are times when I wish they were all back here and I was still dealing with the chaos and insanity.