We use public data from Twitter to study the breakups of the romantic relationships of 661 couples. Couples are identified through profile references such as @user1 writing "@user2 is the best boyfriend ever!!". Using this data set we find evidence for a number of existing hypotheses describing psychological processes including (i) pre-relationship closeness being indicative of post-relationship closeness, (ii) "stonewalling", i.e., ignoring messages by a partner, being indicative of a pending breakup, and (iii) post-breakup depression. We also observe a previously undocumented phenomenon of "batch un-friending and being un-friended" where users who break up experience sudden drops of 15-20 followers and friends. Our work shows that public Twitter data can be used to gain new insights into psychological processes surrounding relationship dissolutions, something that most people go through at least once in their lifetime.
The present study explores how people use social networking sites to adjust to breakups by studying their postdissolution behaviors. We apply Rollie and Duck’s (2006) relationship dissolution model by examining how collegiate Facebook users (N = 208) enact behaviors in breakups to extend the model to online environments during and after breakups. Furthermore, we employed a retrospective design utilizing qualitative methods to define categories of behavioral responses to a breakup on Facebook. The analysis revealed online behaviors that overlapped with the dissolution model as well as paralleled previous research into online behaviors. Results are discussed using the relationship dissolution model framework to individuals modifying online relationship statuses, “unfriending” previous partners, and limiting profile access in order to manage relationship termination. A crucial task in the analysis of on-line social-networking systems is to identify important people --- those linked by strong social ties --- within an individual's network neighborhood. Here we investigate this question for a particular category of strong ties, those involving spouses or romantic partners. We organize our analysis around a basic question: given all the connections among a person's friends, can you recognize his or her romantic partner from the network structure alone? Using data from a large sample of Facebook users, we find that this task can be accomplished with high accuracy, but doing so requires the development of a new measure of tie strength that we term dispersion' --- the extent to which two people's mutual friends are not themselves well-connected. The results offer methods for identifying types of structurally significant people in on-line applications, and suggest a potential expansion of existing theories of tie strength.