Assessing the cross-cultural content validity of the Personal Report of Communication Apprehension scale (PRCA-24)

Despite its popularity in the USA, the most common communication apprehension (CA) measurement scale, the Personal Report of Communication Apprehension scale (PRCA-24), has been used in just three studies in Japan. Further, validity analyses have not been reported for Japanese samples. This article attempts to analyze the content validity of the PRCA-24 on Japanese college students. Results indicate that the PRCA-24 may be of use in determining some, but not all, types of CA among Japanese students. Suggestions for future CA research in Japan are offered.     

The effectiveness of a skills‐based program in reducing public speaking anxiety

Research was conducted to test the effectiveness of a skills‐based program as a method for reducing anxiety during public speaking. Twenty‐five Japanese college sophomores were exposed to a systematic approach for developing a presentation that was theoretically linked to mechanisms to reduce communication apprehension (CA). Students gave four presentations that were graded by both teacher and peer evaluation. Results indicated that the experimental group reported a significantly greater drop in public speaking anxiety than did a control group of 86 students.     

The relationship between nonverbal immediacy, student motivation, and perceived cognitive learning among Japanese college students

Research in the United States has found a strong and consistent relationship between teacher behavior and learning. Data collected from American college students indicate that perceptions of teacher nonverbal immediacy (NVI) are associated with students' feelings toward learning and perceptions of cognitive learning. The purposes of this study were to accomplish the following: (1) develop standardized Japanese versions of the instruments used to measure teacher nonverbal immediacy, student motivation, and perceived cognitive learning (how much students think they have learned); and (2) assess the relationship between NVI, student motivation, and perceptions of cognitive learning among Japanese college students. Results note that Japanese students report (1) a positive relationship between reported levels of teacher NVI and student motivation; (2) a negative relationship between reported levels of teacher NVI and perceived learning loss; and (3) a negative relationship between student motivation (SM) and perceived learning loss (how much students think they did not learn with their teacher compared to an ideal teacher). Further, cross-cultural comparisons between Japanese and American students were conducted. Results from the cross-cultural comparison suggest that the relationships between reported teacher nonverbal immediacy, student motivation, and learning loss among Japanese college students are similar to those found among American college students, but the dimensional structure of the questionnaires was different.