Nonverbal Immediacy Scale-Self Report (NIS-S)
Author of Tool:
Richmond, V. P., McCroskey, J. C., & Johnson, A. D.
Richmond, V. P., McCroskey, J. C., & Johnson, A. D. (2003). Development of the Nonverbal Immediacy Scale (NIS): Measures of self- and other-perceived nonverbal immediacy. Communication Quarterly, 51, 502-515.
Primary use / Purpose:
Measures self-reported non-verbal immediacy
The Non-verbal Immediacy Scale-Self Report (NIS-S) is based on the immediacy of people in relation to communication. This is the most up-to-date measure of nonverbal immediacy as a self-report. Since the purpose was to develop a measure that could be employed either as a self-report or as an other-report, some items from the measure were drawn from previously used measures.
Alpha reliability estimates around .90 should be expected. This measure has more face validity than previous instruments because it has more and more diverse items. Its predictive validity also is excellent.