Hi Larissa,
Good for you for reaching out!
I can't suggest highly enough these two books, changed my life...Liberated Parents, Liberated Children and
How To Talk So Your Children Will Listen, and How To Listen So Your Children Will Talk by Faber and Mazlich
If it were me, I would first of all be trying to see what changed in the twins' life. Are they around new friends? Is there something going on in school? How do they feel about their teacher?
When people are traumatized, they "space out". With children that age, trauma doesn't necessarily look like what would stress us out as adults.
Then, I'd see myself as their advocate. Talk about it. Tell them they seem to be in a period where they are having a hard time with certain things. What would they do? What can you do to help them remember? How do you feel? How do they feel?
Not a time to lecture.
There are tools, mostly taken from those books...one that I used a lot around that age is "You aren't old enough to do this yourself yet, so I will help you until you can." Big motivator for my guys. They were so proud, then, when they remembered.
I'd leave notes, cartoons. Leave a picture on the door or a note "Fun shoes for Fun things" or "Make Mom Smile. Play Shoes for Play Time"
Change the sign now and then so it doesn't get old.
If they still forget, put a note on the shoes "I'm a dress shoe, and I hate it when I get dirty."
If you see it happening, my response would be as brief as possible.."Play shoes!" or "You look ready to go out to play, but one thing is missing..."
Homework, I don't blame them!! In class all day, then coming home to more. I'd want you to do it too. I don't know the dynamic, but perhaps it is also asking for your attention?
Maybe make it a family time, all together at the table with a snack?
That's a tough one. I tend to "play dumb" with my two when they are trying to get me to do the work. "Oh gee, I don't know...where is the equator again?" Or, I see myself as their educational advocate...I'm there to instill a love of learning, not drill fractions into their heads. The fractions go in a lot easier that way.
My sense is they are not thrilled with school for some reason and it is spilling over into "shutting down" on many levels.
I made a shift after reading those books. I have never "punished" my children. I correct behavior, I discuss what I see. My job is to be their mentor. When they grow up, maybe they'll clean their house, maybe they won't. My job was to make them good people.
Walking up stairs has no connection to the behavior and only distances myself from them. As a mentor, not only is it important to help them take responsibility for their home work, but even more so, how do you handle a situation when someone isn't doing what you need them to do?
Can they go into the workforce, be a supervisor and say, "Your report is late, hold these buckets of water for fifteen minutes."? Or, can they remember how you handled things with them and use those tools? Leave the employee a note, say a one liner "Haven't seen your report yet." or if it is chronic, "I am concerned that your work has been late several times..."
There are alternatives and they work. Sit back and think...see where you want them to be, see where they are now.
You are smart to ask if it is just an age/phase. I have learned it isn't worth fighting nature.
Is this something they will correct themselves as they mature? Are they just burned out by the time they get home? Are they being bullied? bored? becoming passive by boring school?
I was getting different behavior from my oldest, and it turned out his teacher was being verbally abusive to other kids. It took a lot of trust and listening to finally find that out.
I hope things lighten up for all of you and becomes fun again!!
P.