Neuroscientists are scientists who study the brain. They are often interested in understanding how the brain works, and how different parts of the brain work together.
Flickers are brief flashes of light. They can be seen when you look at a light from a certain angle, or when you move your eyes quickly around.
Horrified is a word that is used to describe a very strong reaction to something. When you are horrified, you are very surprised and upset.
When something is imbued with a certain quality, it has that quality embedded in it. The word often refers to things that have been blessed or enchanted.
Heirlooms are things that are special and valuable to you. They are usually things that your family or ancestors had.
A centimeter is a unit of length that is equal to one hundredth of a meter. It's usually abbreviated with the abbreviation "cm."
Hoarding is a condition where people accumulate too much stuff. They might hoard food, possessions, or even emotions.
To be protective is to have a strong desire to keep someone safe. Sometimes people use the word to describe the feeling of being jealous or protective of someone.