Our brains affect us in a lot of different ways. Some ways the brain affects us are in memory, control, feelings, and behavior.
Neurotransmitters in our brain affect us by sending signals to other parts of the brain. Unfortunately, these neurotransmitters can get damaged causing ADHD or autism.
The brain also affects our memories. There are short term and long term memory. Short term memory is something that you don’t hold in your brain for a long time. (eg. A phone number) Long term memory is the stuff that you hold in your brain forever. I think memory is VERY important because, without it, We would fail EVERY SINGLE TEST AT SCHOOL!!!
Another thing the brain affects is control. Control is when you want something and you can resist the thing. (eg. the cookie jar is right there, but your mom tells you not top eat the cookies.) Or it’s decision-making. The brain will get the facts, and decide which choice is better. Without control, it would be chaos and the world would fall apart.
The third thing the brain controls is your feelings. It will control whether you’re happy, or sad, or scared, or enraged. There always is something that stimulates the brain to show feelings. (eg.getting a present makes you happy)If there weren’t any feelings, the world would be boring
In conclusion the brain is important.