How the expertise heuristic accelerates decision-making and credibility judgments in social media by means of effort reduction.

ABSTRACT: Real-time communication, unlimited distribution of information, and the lack of editorial supervision in social media communication aggravate recipients' credibility evaluations and information selection by what aspects of the source such as expertise have emerged as important anchors for evaluations. It has long been assumed that credibility judgments in social media are specifically guided by heuristics. However, the existing studies merely give indications, for example, based on individuals' self-report but do not test whether important attributes and prerequisites of heuristic decision-making, such as effort reduction, are present. Against this background, the current study (N = 185) analyses by applying a reduced two-alternative choice paradigm whether the relation between the experti

SUBMITTER: Meinert J 

PROVIDER: S-EPMC8926242 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature