Varying Definitions of Online Communication and
Their Effects on Relationship Research
Numerous studies have been conducted on various facets of Internet relationships,
focusing on the levels of intimacy, closeness, different communication modalities, and
the frequency of use of computer-mediated communication (CMC). However,
contradictory results are suggested within this research because only certain aspects of
CMC are investigated, for example, email only. Cummings, Butler, and Kraut (2002)
suggest that face-to-face (FtF) interactions are more effective than CMC (read: email) in
creating feelings of closeness or intimacy, while other studies suggest the opposite. To
understand how both online (Internet) and offline (non-Internet) relationships are affected
by CMC, all forms of CMC should be studied. This paper examines Cummings et al.’s
research against other CMC research to propose that additional research be conducted to
better understand how online communication affects relationships.
Literature Review
In Cummings et al.’s (2002) summary article reviewing three empirical studies on
online social relationships, it was found that CMC, especially email, was less effective
than FtF contact in creating and maintaining close social relationships. Two of the three
reviewed studies focusing on communication in non-Internet and Internet relationships
mediated by FtF, phone, or email modalities found that the frequency of each modality’s
use was significantly linked to the strength of the particular relationship (Cummings et
al., 2002). The strength of the relationship was predicted best by FtF and phone