Applying Hierarchical Mapping Techniques to the Study of Interpersonal Communication: Descriptive Features of the Social Network

Social networks remain a relatively understudied topic in the field of interpersonal communication. As such, the hierarchical mapping technique (HMT) can help shed light on the levels of closeness that people share with their network members. For interpersonal, organizational, and family communication researchers, this gap is tremendously important, as uncovering trends in relationship closeness is pivotal to understanding the individuals/roles/relationships that bear the most weight in a person’s life. The present study utilized HMT to explore which type(s) of relationships people believe are closest to them, as well as which people are mildly close and also rather distant. Results demonstrated that most people consider their parents, siblings, children, best friends, and roommates as first-tier network members. Common second-tier relationships included cousins, aunts/uncles, friends, and non-biological siblings. Common third-tier relationships included patrons, acquaintances, neighbors, and idols. Moreover, there were statistical similarities across a variety of network relationships, indicating that there is substantial variance in the sorts of relationships that people typically consider close, interpersonal, and distant. Results are discussed in terms of both theoretical and methodological significance.