Psychological facts about human behavior

4. Some people can’t experience love 
Not all of us are lucky enough to know how wonderful love is. Some people have never felt romantic love in their entire life. Such people suffer from a rare condition called hypopituitarism. The condition doesn’t allow a person to feel the thrill of love. 
5. Vein of love
Greek believed that the fourth finger of the left hand had a vein that led directly to the heart. They called it -vena amoris. However, the claim stands incorrect as almost all the fingers have a vein that leads to the heart. 
Most people still believe that it is true, and as a symbol of love, they wear their engagement rings on the fourth finger of the left hand. 
6. Love resembles chaos
The demigod of love, Cupid, also known as Eros, has come from ‘The Yawning Void,’ which means chaos. Hence, it is believed that the primitive forces of love represent desire and chaos.
7. The parent symbolism
Some psychologists and studies have suggested that people fall in love with someone similar to their loved one or parent and possibly have unresolved issues. They suggest that such people look for a solution to their childhood issues in adulthood. 
8. Love helps you heal faster
According to a study conducted at the Ohio State University Medical Center on married couples, it was observed that having a caring partner around helps wounds heal twice as faster as compared to an aggressive partner.
9. Slow and steady love flourishes
It is believed that people who have an intense Hollywood style relationship, in the beginning, grow apart later. However, people who take it slow, take their time and invest their emotions time are likely to build a strong relationship foundation. 
10. Red is the color of love 
You must have heard that men like women who wear red versus women who wear other colors. A research published in the Journal of Experimental Social Psychology suggests that men are attracted to women who wear red because they appear to be more receptive.