Question

theres an idea that we are motivated to have relationships that are beneficial to us in some way. specifically, this theory states that people usually stay in relationships where they can have the most benefit and minimize the costs.

distribution of arousal

misery loves model

triangular theory of love

social exchange theory

question 5

_____ attachment style means an often jealous person has an attachment style that makes them think their partners dont love them enough.

anxious - ambivalent

secure

avoidant/ fearful

disorganized

Explanation:

Social exchange theory posits that people engage in relationships where they maximize benefits and minimize costs. Anxious - ambivalent attachment style is characterized by jealousy and a perception that partners don't love them enough.

Answer:

For the first question: Social exchange theory.
For the second question: Anxious - ambivalent.