Jakarta, There is a phrase if the couple has a similar face meant she paired. This expression may not be entirely wrong, because naturally someone will be interested in other people who have the same DNA.Researchers from the University of Western Ontario found that people tend to choose mates with the same gene. It shows someone has terpogram in his body to be attracted to others who have the same or similar DNA with it.
This situation also applies to the psychological level held each other. The similarities that exist between the couple will make it connect to each other, understand each other and feel comfortable with each other.
Psychologist Robert Zajonc from the University of Michigan conducted a study to determine the extent of resemblance to each other play a role in one's life. He studied photographs taken when the couple recently married and another photo taken 25 years later.
The study found that couples not only looks like from time to time, but the similarities will increasingly look to one another if they feel happier life. Zajonc said this happened because the couple usually imitate each other with each other.
The couple who simulate the behavior of mutual signifies happiness and a sense to co-exist. Therefore a more harmonious relationship, then the similarity will become clearly visible.
"The level of this similarity will make the pair being in tune and can complement each other better and generally they have the same thoughts," said Leslie Becker-Phelps, PhD, as quoted by WebMD, Friday (4/3/2011).
The results of this study indicate that a person will unconsciously looking for a partner who is physically or face looked like him. Besides similarities, several other factors also determine the longevity of a relationship.
source: http://health.detik.com/read/2011/03/04/150332/1584653/763/secara-alami-orang-akan-mencari-pasangan-yang-mirip