The “Mere Presence” Hypothesis: Investigating the Nonverbal Effects of Cell-Phone Presence on Conversation Satisfaction

Prior research has supported the mere presence hypothesis, which suggests that cell phones act as an environmental nuisance that negatively impact the quality of face-to-face interactions. This study conducted an experiment to determine whether cell-phone presence negatively influences conversation satisfaction. Specifically, network member dyads (N = 46) engaged in unstructured conversations where one partner’s cell phone was either absent or present. The results revealed that, whereas the mere presence of a cell phone did not influence conversation satisfaction, individuals’ recollection of whether or not a cell phone was present did significantly negatively impact their pre- to posttest reports of conversation satisfaction. Implications of these findings for research on the mere presence hypothesis as well as directions for future research are discussed.