If you get the $10K scholarship and then apply for Honors, you can get IU to about $40K. You go TO - no issues there. Worth the app - easy in for you.
Sounds like you want a big school - but Hendrix has a program where, for some, they will match your state flagship tuition…so that would work. It’s a solid school…albeit small. Susquehanna is $50K tuition alone but has scholarships up to $40K a year. At third tier LACs, a half scholarship is not uncommon - and that’d get you under $40K. It’s a solid school.
MS State - tuition $24K and he gets an $11K scholarship so $13K - so you’re under $30K. It’s a really nice campus, btw.
Rice - TO unlikely but everyone is unlikely - but let the NPC run your decision. At a school like Rice, at $150K, if your assets are small, you’ll get some money. Enough - I dunno. Of course, getting in is a whole other issue.
U of Delaware - depends on the scholarship.
I think you can find minors in cognitive science and I think a lot of schools crossover from psychology and there’s different aspects as someone mentioned earlier.
Good luck.