Final answer:
We tend to prefer people who are more like our ideal selves in attraction to a possible significant other. If the other person is a lot better than us, it can create feelings of inadequacy and insecurity.
Step-by-step explanation:
Research suggests that when it comes to attraction to a potential significant other, we tend to prefer people who are more similar to our ideal selves. This means that if we have a particular image of the person we would like to be, we are more likely to be attracted to someone who possesses similar qualities or traits. However, if the other person is considered to be a lot better than us in terms of attractiveness or other qualities, it can sometimes create feelings of inadequacy and insecurity.