This field study examining the effects of organizational status and multime
dia audio communications technology on communication patterns in business m
eetings confirms that high status group members verbally dominate discussio
ns and have more control over the flow of the proceedings. However, it reve
als a new and surprising finding: multimedia communications technology can
in fact exaggerate status constraints in contrast to findings that there is
no effect or an equalizing effect on status inequalities of text-based con
ferencing technology. It appears that in audio conferences, the lack of non
-verbal cues that can aid turn-taking combined with (1) the participants '
knowledge of the group's status hierarchy and (2) the tendency to compare o
neself unfavourably to those of higher status, makes it more difficult for
lower status individuals to contribute verbally to discussions than in face
-to-face interactions. Such status constraints may have both positive and n
egative impacts on group communication effectiveness, these and implication
s for the design and implementation of multimedia communications technology
are discussed. (C) 2001 Academic Press.