Love has different definitions in different times. The modern definition is that two people, based on certain material conditions and the same ideal of life, can form the most sincere admiration for each other in their own hearts, live and work together, and long for each other to become their lifelong partners.
When falling in love, the chemicals in the brain are called monoamines, including dopamine, phenylethylamine, serotonin (5- hydroxytryptamine) and norepinephrine.
In ancient matriarchal society and ancient paternal society, love has another experience, not simple monogamy. With the development of society, love is also developing in the direction of civilization.
1. Scientific analysis
Dopamine, norepinephrine and serotonin in the blood are hormones that act on love. Dopamine can improve people's attention and purpose of behavior. Norepinephrine can make people's heart beat wildly or have no thoughts about tea and rice. A small amount of serotonin in the blood can lead to compulsive behavior.
2. Types of love
Teenagers fall in love because of their love for each other. This kind of love is very common. According to the different reasons of love, it can be divided into the following three categories:
3. Instrument type
This kind of love is produced by loving each other's appearance, which is also the most common, but it is also the most difficult to sustain and stabilize. There are always handsome guys and beautiful women in school who are envied by the opposite sex, which includes this factor.
4. Specialty type
This is due to admiration for each other's abilities or their own professional knowledge. This kind of love is often initiated by girls.
5. Character type
This kind of love is produced because I like some qualities that I appreciate in the other person, and this kind of love lasts for a long time.