Whenever Scott sees Diana, he can feel his heart start to pound with excitement. Even though Scott and Diana have only dated a few times, Scott often becomes jealous when Diana talks to other men. He also finds he can't get her out of his mind when they are apart. Scott is experiencing .

Passionate love.

Explanation:

Passionate love is a state of longing for union with the loved individual, mixing many emotions and behaviors, both cognitive as physiological. Many of the "symptoms" are raw emotions that are yet to be processed, such as in the example: Scott loves Diana passionately and can't help but to feel with the outmost excitement when he sees her...as he can't help but to feel jealous when she talks to other men, or get her out of his mind when they are apart; surely provoked out of the strong love that he has for her, that strong feeling of longing when they are apart.  

if interdependence implies a two-way dependence, and if each partner is equally dependent on the other for success, then there is an equal commitment to the making the partnership successful. the advantage is sustainability of the relationship, the disadvantage is that decisions are "democratic" and therefore may take longer to reach and more likely to be a compromise (which is not always the best solution). as the interdependence moves away from equality, the decisions become more influenced by the more independent partner. in the extreme the relationship becomes more dictatorial and more like "master-slave". generally the relationship has less commitment in both directions and is more likely to be temporary.

if one generalizes (and one shouldn't), equity partnerships, which is probably what is implied by interdependence, can be slow to progress or change but durable. the extreme alternative, independent-dependent partnerships tend to be efficient but more fragile.

hope this but you will have to site your own evidence. : )