Factors in Salt and Pepper Passage: A Further Critical Report on the State of the Art

Authors: Stuart J McKelvie*

DOI: 10.23880/pprij-16000106

Volume 1, Issue 1

Abstract

From Pencil’s (1976) and Pacanowsky’s (1978) [1,2] subtle reviews on the rather trite-sounding issue of what causes salt to be passed, a number of internal and external factors seem to be important. Although they recommended further research, it was only recently that three studies were published [3]. This paper summarizes that research, reviews three newer studies, and offers critical comments on this intriguing literature.

Keywords: Salt passage; Pepper passage

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