This study analyzes the influence of avatars on social presence, interpersonal trust, perceived communication quality, nonverbal behavior, and visual attention in Net-based collaborations using a comparative approach. A real-time communication window including a special avatar interface was integrated into a shared collaborative workspace.…

Provides a contrastive test of three immediacy-exchange theories: expectancy violations theory; discrepancy arousal theory; and cognitive valence theory. States findings from opposite-sex friend dyads (one of whom was an undergraduate student) failed to find unequivocal support for a single theory. Suggests existing immediacy-exchange theories…

Mothers' ability to decode their children's nonverbal expressions of four affects (happiness, sadness, fear, and anger) was contrasted with the decoding ability of a matched group of nonmothers. Results indicate that mothers were accurately able to decode expressions of happiness but had relative difficulty with decoding expressions of sadness,…

A study which replicated previous research focused on the perceived affiliative communication behaviors of teachers within the classroom, their relationship to student learning, and the interrelationship among those behaviors. Six hypotheses were formulated based on already published literature. These hypotheses suggest that student perceptions of…

Compared comprehension of novel communicative signs to assist 2.5- and 3-year-old humans, chimpanzees, and orangutans find hidden objects during a hiding-finding game. Found that children at both ages performed above chance with all signs. No ape performed above chance for any signs not known before the experiment despite three times as many…

Examined various kinds of sending-receiving relationships. Males (N=10) and females (N=10) served as both senders and receivers of nonverbal expressions. Females were found to be significantly better receivers but not significantly better senders than males. (Author/RC)

Two hundred forty-eight male and female subjects from United States, Mediterranean, Near East, and Far East cultures completed a touch avoidance measure in a study examining cultural differences in touching behavior. Factor analysis of the instrument yielded four factors: opposite sex, other-directed same sex, kissing, and self-directed same sex.…

The purposes of this paper are to compile and describe the published empirical studies that have examined nonverbal visual production variables, to offer a critique of the lines of inquiry, and to suggest some areas for continued research. The studies are presented in two major sections: intravisual and intermedia. The intravisual section…

For individuals who have complex communication needs and for the interventionists who work with them, the collection of empirically derived data that support the use of an intervention approach is critical. The purposes of this study were to continue building an empirically derived base of support for, and to compare the relative effectiveness of…

A study examined the gender and status (defined as traditional versus nontraditional student) differences on the Classroom Interaction Rules Survey (CIRS). The research questions asked if significant differences exist between males and females and traditional and nontraditional students in terms of compliance with and importance of implicit…

Edward Hall's long accepted theories of proxemics, developed in the mid-sixties of this century, promoted the idea that culture plays the definitive role in determining how different individuals use personal space. Contact cultures, inhabited by people who are comfortable with touching and close contact, include those of Arabia, Latin America, and…

Twenty-four college students served as tutors in an examination of the use of paralanguage and nonverbal behavior in presenting a lesson intended for an adult of the tutor's age and for a child. Each subject was tape recorded twice while reading verbatim a lesson from a grade school textbook. Before each taping, the subject was told that the…

Both North American and Latin American business professionals were investigated in a study that focused on the perceived communication problems between the two groups. A number of major areas of interest were considered, including the following: (1) source of credibility (what dimensions of personality were seen as most desirable in the…

Two studies investigated the effects of training on how accurately observers (college students) decoded a complex nonverbal stimulus. In the first experiment, observers viewed silent videotapes of 16 third and fourth-grade school children who were listening to an easy or a difficult lesson. Half of the children were responding spontaneously, while…

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 21 titles deal with a variety of topics, including the following: (1) comparison of receiver profiles in Clark County, Nevada, for various school-community relations communications channels; (2) effects of profit knowledge, size…