ABSTRACT
This chapter presents a revision of theoretically based classification of nonverbal behavior, as it relates to the interpretation and measurement of hand movements. Findings from our own cross-cultural studies, our studies of psychiatric patients, and our studies of deceptive interactions, together with research by L. Kumin and M. Lazar, and a study by R. Harrison and A. A. Cohen are summarized to demonstrate the utility of this classification of hand movements. The chapter discusses differences between our formulation and those proposed by N. Freedman and S. P. Hoffman, G. F. Mahl, and H. M. Rosenfeld. It aims to increase understanding of the individual, his feelings, mood, personality, and attitudes, and to increase understanding of any given interpersonal interaction, the nature of the relationship, the status or quality of communication, what impressions are formed, and what is revealed about interpersonal style or skill.
