Facebook plays an immense role in today's modern culture. This social networking site can harm the relationship one has with the person one is in relationship with. The aim of the study was essentially to uncover the underlying connection between Facebook intrusion and romantic jealousy within a relationship. A Facebook intrusion questionnaire was created to unravel participants' behavioral addiction to Facebook. The eight questions they created allowed them to conclude that Facebook intrusion is indeed linked to relationship dissatisfaction.IntroductionThe introduction begins by analyzing and explaining how social networking sites became very popular in the culture of 'Today. The popularity of Facebook can lead people to become addicted to the site, which essentially draws attention to the fact that there can be an overlap between the online and offline worlds. Rachel Elphinston affirms this by saying that these patterns need to be explained. Elphinston then begins to delve deeper by explaining that social networking sites, like Facebook, have...