Substitute or stepping stone? Assessing the impact of low-threshold online collective actions on offline participation

摘要

Anecdotes of past social movements suggest that Internet-enabled technologies, especially social media platforms, can facilitate collective actions. Recently, however, it has been argued that the participatory Internet encourages low-cost and low-risk activismslacktivismwhich may have detrimental consequences for groups that aim to achieve a collective purpose. More precisely, low-threshold digital practices such as signing online petitions or liking the Facebook page of a group are thought to derail subsequent engagement offline. We assessed this postulation in three experiments (N=76, N=59, and N=48) and showed that so-called slacktivist actions indeed reduce the willingness to join a panel discussion and demonstration as well as the likelihood to sign a petition. This demobilizing effect was mediated by the satisfaction of group-enhancing motives; members considered low-threshold online collective actions as a substantial contribution to the group's success. The findings highlight that behavior that is belittled as slacktivism addresses needs that pertain to individuals' sense of group membership. Rather than hedonistic motives or personal interests, concerns for the ingroup's welfare and viability influenced the decision to join future collective actions offline. Copyright (c) 2015 John Wiley & Sons, Ltd.