Contents:
- Medical Video: 21 Common Facts That Are Actually Myths
- The fact of human memory that might surprise you
- 1. Memory forms personality
- 2. Hipokampus, a storehouse of all memories
- 3. Short-term memory cannot be remembered for too long
- 4. Memory can be trained
- 5. Can remember something through smell or smell
- 6. Don't believe in amnesia scenes in movies
Medical Video: 21 Common Facts That Are Actually Myths
Having memory or memory is one of the essential survival abilities that humans have. However, some things about memory are still mysterious. Memory is also not just remembering and forgetting it again. To more interestingly, let's look at 5 facts of human memory that you should know as below.
The fact of human memory that might surprise you
1. Memory forms personality
This first fact of human memory will be related to your character and attitude. Yes, the memories you have will determine how you behave and respond to something.
For example, when you are faced with several choices, most of the decisions you choose will be influenced by past memories. So indeed, memory is one of the determining factors in the decision making process.
Memories that are filled with childhood memories will form your identity slowly.
2. Hipokampus, a storehouse of all memories
The hippocampus is an important part of the facts of human memory in the brain. Like, the hippocampus is a storehouse of all the memories that you have lived in life. It is this part of the brain that regulates, stores neatly, and "ejects" memories again if needed.
Because both sides of the brain are exactly the same shape, the hippocampus can be found in both hemispheres of the brain. Damage to the hippocampus can block the ability to form new memories, known as anterograde amnesia.
As you get older, the hippocampus will lose its ability, so that when someone reaches his 80s, his memory may disappear as much as 20 percent of the brain.
3. Short-term memory cannot be remembered for too long
Not everything that you have passed can be remembered and stored in the brain as a whole. Experts reveal that the brain can store about 7 short-term memories at once in 20 to 30 seconds. So, it's only natural that you like forgetting to say what you want to say, or forget the name of someone you just met.
Of course, not all memories will be short-term memory, your brain will choose which ones must be remembered for a long time and which information can be 'discarded' again.
4. Memory can be trained
Memory if not trained will decrease the ability to remember. But you don't need to worry, you can train it.
Today, there are many technology-based applications on your cellphone or on your laptop that function reminds you of things that are easily forgotten, such as forgetting to put a house key, turn off the stove, or turn off the air conditioner.
You can also use memorization techniques. Try to start by making a schedule of what you do everyday. Record and enter into your activity schedule. Thus, the things you usually forget will be repeated or you will memorize them every day.
5. Can remember something through smell or smell
This fact of human memory is related to smell and aroma. For example, when you smell Rendang, you will remember that you often or even miss eating rendang at Eid. But the most often is the brain will always remember someone through the perfume that you smell or mark.
This occurs because the olfactory nerve is located very close to the amygdala. The amygdala is an area of the brain that is connected with your experiences and memories that involve emotions. In addition, the olfactory nerve is very close to the hippocampus. Well, not infrequently if you want to remember something, you have to kiss to recognize someone else or something you want to remember.
6. Don't believe in amnesia scenes in movies
Almost every film scene, makes us believe that amnesia is caused by the head colliding with something and the memory can return when it hits the second time. In fact, it's not that easy to make memories disappear completely and restore them again.
In fact, amnesia which causes a person to lose all memories of the past, even forgetting his identity is very rare. The most common cause of amnesia is trauma to something or using drugs that make the nervous system damaged.
If someone is amnesia due to a traumatic event, then he will lose some memories related to the incident. While drugs only make a person lose their memory temporarily.
