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.…

Explains a speech accommodation theory for the interaction between a receiver's decoding ability and a speaker's voice tone on compliance with requests for help. Good decoders complied more with the fast request, whereas poor decoders complied more with the slow request. (RAE)

Examines specific nonverbal behaviors that express conversational involvement (the degree to which participants in a communicative exchange are cognitively and behaviorally engaged in the topic, relationship, and/or situation) along five dimensions: immediacy, expressiveness, interaction management, altercentrism, and social anxiety. Finds…

Proposes that motor mimicry functions as a nonverbal, analogic, relationship message about similarity between observer and other, and that this message is encoded according to Gestalt principles of form. Concludes that the primary function of motor mimicry must be communicative and that any relationship to vicarious processes is secondary. (RAE)

Examines the relationships among nonverbal behaviors, dimensions of source credibility, and speaker persuasiveness in a public speaking context. Finds numerous associations between nonverbal behaviors and attributions of credibility and persuasiveness. Discusses advantages of analyzing nonverbal cues according to proximal precepts. (SR)

States that interpersonal deception theory frames deception as a communication activity within interactive contexts. Describes an experiment testing several suspicion-related hypotheses pairing participants for interviews during which interviewees lied or told the truth, and interviewers were induced to be more or less suspicious. Finds that when…

Explores the combined influence of nonverbal immediacy and verbal person centeredness in the emotional support process. Tests three complementary models in an experiment with participants who disclosed an emotionally upsetting event to a confederate trained to display different levels of nonverbal immediacy and person centeredness. Suggests that…

Finds that confederates' intentions to show increased or decreased liking toward their partners positively correlated with the partners' liking for the confederate, but that less than one-quarter of the confederates could demonstrate an accurate conscious awareness of the behaviors they used and how they used them. (SR)

Assess the expectedness, interpretations, and evaluations of touch and its influence on such communication outcomes as communicator attractiveness and credibility. Finds that brief touches among strangers may have positive consequences, especially when initiated by high-valence communicators, for whom they may qualify as positive violations. (SR)

Finds that naive human lie detectors follow content-related heuristics (like infrequency of reported events or falsifiability) but can flexibly change their strategy as they learn about authentic nonverbal cues that discriminate lies from truthful communications. (SR)

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…

Hypothesizes that participation in the form of dialogic communication confers a net advantage to senders over receivers such that it increases senders' deception success--it reduces receivers' detection of deceit. Concludes that the results support the interactivity principle and interpersonal deception theory, from which the principle emanated.…

Examines how differences in the verbal and nonverbal behaviors available to persons influence their accuracy in detecting deceptive communication. (JMF)

Analyzes the nature of arousal, especially as it pertains to communication, and examines several nonverbal correlates of heightened arousal. Reviews several bodies of literature that implicitly or explicitly posit links between arousal and nonverbal behavior. (MM)

Explores politeness theory by investigating the influence of nonverbal behaviors on facework in criticism of a friend. Finds that cues, such as vocal tone and facial expressions, influence participants' perceptions of politeness. Suggests that facework scholars should also consider how something is said as a salient for interpretation of what is…