The purpose of this study was to investigate communication mindset changes across one semester of the introductory communication course and differences across students' demographic backgrounds. The study measured the communication mindset and other instructional constructs of 1299 undergraduate students during the first two and last two weeks of…

The term "Thin Slice," first coined and defined by Ambady and Rosenthal (1992), is a brief sample of behavior, not exceeding five minutes in length, extracted from the full-length behavior stream. These thin slices are an efficient means to form judgments and predict outcomes of interpersonal relations from the full-length behavior…

This study offers a comprehensive analysis of change in willingness to communicate (WTC) in public speaking contexts (i.e., PS-WTC). The proposed conceptualization of change was tested using longitudinal data collected from a sample of 706 undergraduate students enrolled in an introductory communication course in a US university. Results of latent…

This study involved 107 teachers assessing their apprehension in communicating within group settings, one-to-one, in meetings, and in large public speaking circumstances. Those involved in the study were teachers pursuing graduate degrees in teacher leadership. School administrator's acknowledging the talents and gifts of teaching faculty, and…

This study explored the effectiveness of communication training for clergy, working to create an outcomes assessment model for such endeavors. Clergy-participants (N=46) completed an extensive training process designed to increase the transformative quality of their sermon communication. Training outcomes were assessed with a prepost test design,…

Finds that students with the highest level of public speaking anxiety showed the largest improvement in perceived competence and perception of audience pleasantness. Discusses the speaker's perception of the audience as a key factor in public speaking anxiety. (SR)

Examines public address in the post-bellum South (focusing on the years 1865 to 1900) as a form of epideictic speaking, in order to illuminate both the genre and the Southern mind. (SR)

Argues that Lincoln modeled certain major speeches on a chiasmus, and that this stylistic device governs the integration of form and function in Lincoln's presidential rhetoric. Argues that the chiasmus reveals that Lincoln saw himself as called by God to fulfill a special messianic mission. (MS)

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)

Uses dispositional and situational versions of novelty, conspicuousness, subordinate status, and a measure of public speaking apprehension to predict state anxiety in response to a public speaking task. Finds that a model consisting of trait versions of novelty, conspicuousness, and subordinate status significantly predicts public speaking state…

Analyzes manuscripts that have studied the treatment of communication apprehension. Concludes that all forms of treatment (cognitive modification, systematic desensitization, and skills training) were effective in reducing public speaking anxiety and that the type of self-report scale did not affect the observed effect size. (MS)

Determines whether visualization can enhance students' public speaking performance and reduce speech anxiety. Finds that standard visualization and performance visualization reduce negative thinking, state communication anxiety (CA), and trait CA. Finds that performance visualization results in fewer disfluencies, less rigidity, and less…

Examines the impact of communication apprehension on avoidance, withdrawal, and anxiety in communication contexts in two separate studies. Concludes that those who are communication apprehensive avoid public speaking and that apprehensive responses to public speaking can be predicted from participant's communication apprehension level. (SRT)

Presents six generalizations on using humor in public speaking. (PD)

Finds that the way undergraduate students go about preparing their speeches is meaningfully associated with the quality of their presentation. Shows that public speaking anxiety is significantly related to how students prepare speeches, and that students with high levels of speech anxiety engage in a variety of preparation actions that may limit…