For example, at King's College London, in the course of lengthy experiments, they found that crosswords are a free and effective "pill" for the brain! And the older a person is, the more he needs it. Although they are a bit outdated, and their place came the game where you have to look for and guess the words to which you can get a wordle hint every day. But still, crossword puzzles are still popular.
How did they find this out?
During the study more than 19000 people between the ages of 50 to 93 years a full week performed a variety of cognitive tests - had to remember sequences of numbers, find paired images after they disappeared, etc.
And it turned out that those who like to spend the evening with a pencil and crossword puzzle got a maximum score.
In general, it is believed that the classical "crosswords" and Sudoku rejuvenate the brain for an average of 8-10 years - by optimizing memory, attentiveness, and logical and associative thinking. And scientists have calculated that the beginning of dementia crosswords slow fading memory - for 2.5 years!
Miracles of neurobiology
And here it is not the quantity but systematicity: if you solve a puzzle like this just once a day, it will dramatically change the quality of your cognitive competence - for the better, of course.
The fact is that the brain needs constant training - just like the rest of the body (if you want to be toned, of course). It is not by chance that people of intellectual labour, as a rule, retain mental clarity and sobriety of memory much longer - until their old age. The brain is perfectly trained by games like wordle hint, in which a new word appears every day.
Even a separate trend appeared in science, neurobiology, which studies and systematizes exercises aimed at training the brain and teaching it to perform non-standard actions. The founder of neurobiology Lawrence Katz, in particular, recommends "loading" the brain, holding a toothbrush or a spoon in the wrong hand, washing with eyes closed, and reading texts from end to end. And also solve crossword puzzles.
What kinds are there?
It is believed that the first crossword puzzle was published in 1913 by its compiler Arthur Wynn in the newspaper "New York World". And Soviet people first figured out the crossword puzzle in 1925 - it was printed in the Leningrad magazine "Resets.
Now, in addition to being familiar with all crossword puzzle grids, where words are inscribed horizontally and vertically, there is such a world:
- Scandal - it is distinguished by large cells, arrows and definitions within the grid;
- coordinate (American) - in it, it is necessary both to solve the words and to make the grid itself;
- Nonogram (Japanese). You have to reconstruct a colour or black-and-white picture by numerical "coordinates";
- cellular - the words are inscribed in a circle;
- phylword (Hungarian) - it is necessary to cross out of the grid already written words;
- Chainsword - in this crossword puzzle the last letter of one word is the beginning of the second;
- Estonian - it is distinguished by the high density of words.
- It is desirable, by the way, to alternate the varieties of puzzles, to engage all the key areas of the brain in turn.
In this respect, wordle hint simulators are indispensable - a great habit for every day. It looks like a mini-game and is suitable for people of absolutely any age. This pastime also pumps up memory, concentration, and logical thinking and keeps the brain healthy and young for years to come.
