Interpersonal relationships can be predicted with the help of Socionic.
It's new psychological theory that explains relationships between 16 psychological types we are all belong to.
The relationships between real people are complex and can be influenced by great number of factors:
intelligence, social level, upbringing, occupation and so on. Socionic considers people's compatibility based on their psychological types.
There are a lot of different sources that calculate people's compatibility by examining identity of psychological types individuals belong to.
But identical types are not so good in some cases. They can understand each other quickly, nevertheless, they are equally weak against the same problems,
so mutual support in such pairs is low. Relationships between contrary types are even worse - they lead to constant conflicts.
Where is the solution?
The most comfort relationships are between dual partners.
Optimal relationships
Dual
These intertype relationships are the most suitable for the life of the individual. The person can be himself, no need to adapt to each other. Partners in such pairs are able to be engaged in feasible and interesting affairs.
Activation
These relations are the lightest, communication starts almost immediately without any difficulties. Partners like to "warm up" each other, encourage the activity of each other. However, with time comes "overheating".
Identity
Relations of understanding can be seen between identical partners. But they are unable to help each other. Identical personality types, the same eyes looking at the world, similarly comprehend incoming information, make almost the same findings as well face the same problems.
Mirror
These relationships took its name from the fact that the words of one are reflected, like in a mirror, in the actions of another. What one of the partners likes to argue, the other unconsciously realizes in behavior. However, this implementation is never complete.
Equal relationships
Semi-duality
These are relations of incomplete duality. Partners have good understanding of each other in words. The extrovert often does not listen to the introvert. However the introvert is not offended by it. Semi-duals always have many topics for conversations and these conversations do not tire.
Illusory
These are relationships of relaxation. It is the most relaxing and deactivating for partners. Discussing outside subjects is very pleasant and relaxing.
Comparative
They are similar to relationships of distant relatives, who speak about formally necessary things in the given circumstances, respecting the laws of courtesy and hospitality, but do not particularly want to delve into details of relationships with each other.
Cooperation
These are relationships of equal partners. Partners can not be called friends, more likely companions. They can tell each other everything without any barriers. Both partners feel security.
Unequal relationships
Social order
The first partner which can be considered as Transmitter of the order, looks at the second partner, who can be considered as the Receiver of the order, from top to down, as on more subordinate, underestimating his role.
Social revision
The first partner which can be considered as Supervisor, constantly tracks the second partner, who can be considered as the Subordinate.
Conflicting relationships
Contrary
The first partner which can be considered as Transmitter of the order, looks at the second partner, who can be considered as the Receiver of the order, from top to down, as on more subordinate, underestimating his role.
Imperfect identity
This is relationship of coexistence with complete lack of understanding of each other. It can be a peaceful coexistence, especially if both partners think logically.
Super-Ego
These are relationships of respect to each other. Partners visualize one another as distant and somewhat mysterious ideal. Each partner is interested in manners and views of another side.
Conflicting
These are relationships of implicitly looming conflict. The degree of psychological compatibility of these relations is the lowest. However, it is not obvious immediately. Conflicter rather attracts, what repels. Your weak character traits seem to be attractive for him.