I’m now 43 and other day I was looking up test papers for the 11+ (school entrance exams for 11 year olds) and thinking - damn this is HARD!
Anyone else feel like they used to be so much quicker?
I’m in my early 30s and I definitely feel less sharp than in my 20s, but I also feel like my priorities have changed and I have more responsibilities at work and at home, so I have much less ability to just be able to do very long periods of focused studying/thinking like I used to in my 20s
I asked my parents about this as they are both accomplished people and work in STEM/academia.
They both mentioned feeling less sharp when they hit their mid-to-late 30s, which corresponds to… when they had kids. I know correlation isn’t causation, but seeing all of my coworkers who have young children now all mention they’ve had a marked decrease in mental acuity for work due to sleep deprivation (and having to prioritize their kids), I’m going to guess this is it.
I also wonder if you just had a month to focus on refreshing what you learned in school how quickly it would all come back.
(my 2¢: avoid sugar, fast food& other carbs, nitrite meats)
As intended by whom?
One just becomes hyper-specialized with age if you aren't careful, and don't explore new technology or hobbies. One Phd physicist I knew often said he was only an expert in Spoons, and while that probably wasn't really true... it did allude to the irrational competitiveness of the insecure. =3
Just the lack of sleep must have an large effect.
Are you me? I've been helping my daughter study for the 11+, and some of the questions I really struggle with (I'm 44). However if you look up the answers and see how the answer is calculated/resolved, it does seem like it's a case of just learning the method.
This does make me think that to pass the 11+ you basically need to pay for private tuition. We'll see how well my daughter does in a few weeks time (when the 11+ test is conducted).
Likewise with a lot of these cognitive IQ tests, if you know the method or tricks you can basically pass no problem... but I'm not 100% sure it means you're "smarter" than everyone else.
Some cognitive abilities diminish more slowly with age (so-called crystallized intelligence), but unfortunately, fluid intelligence drops noticeably much earlier in life than most people would care to realize.
You just need to lean into what you know instead of solving novel problems. Or be comfortable knowing that it'll take longer than it used to. Typically, you can still arrive at a solution if you could have before, but you'll need to put more work into it. Sometimes, a lot more work.
- A homeschooling father helping with SAT prep