An elementary cognitive task is a simple job that our mind can do all by itself without taking help from other parts of the brain. These tasks are so simple that even a five-year-old can understand and perform them without any difficulty.
For example, some elementary cognitive tasks are counting numbers, identifying shapes, recognizing colors, and remembering basic information. These tasks are easy for us to do because they don't require much thinking, and our brain is skilled at performing them quickly.
Think of it like building blocks. Before we can build a big and complex structure, we need to start with the basic and simple building blocks. Similarly, these elementary cognitive tasks are like building blocks for our brain. When we do these simple tasks repetitively, our brain becomes better at processing information and understanding more complex concepts.
In summary, elementary cognitive tasks are the basic building blocks of our brain's learning and development process. By mastering these simple tasks, our mind can become more efficient and proficient in handling more complex cognitive tasks as we grow older.