The purpose of this study was to investigate the effects of an instructor's nonverbal immediacy behaviors and course-workload demands on student perceptions of instructor credibility and student higher-order affective learning. H1 and H2 predicted that an instructor's nonverbal immediacy behaviors would neutralize the instructor's violations of students' course-workload expectations in a manner that would preserve students' perceptions of instructor credibility and higher-order affective learning. H1 and H2 were supported. H3 predicted that students who experienced a highly immediate instructor with moderate course-workload demands would report significantly more higher-order affective learning than students who experienced a highly immediate instructor with low or high course-workload demands. H3 was not supported. Implications for instructors are discussed. Student Workload Expectations are appended. (Contains 5 tables.)