Russo-Ukrainian War and Trust or Mistrust in Information: A Snapshot of Individuals' Perceptions in Greece

The purpose of this study was to assess the Greek public's perceptions of the reliability of information received about the Russo-Ukrainian war in the spring of 2022. The study was conducted through an online questionnaire survey consisting of closed-ended statements on a five-point Likert scale. Principal components analysis was performed on the collected data. The retained principal components (PCs) were subjected to non-hierarchical k-means cluster analysis to group respondents into clusters based on the similarity of perceived outcomes. A total of 840 responses were obtained. Twenty-eight original variables from the questionnaire were summarised into five PCs, explaining 63.0% of the total variance. The majority of respondents felt that the information they had received about the Russo-Ukrainian war was unreliable. Older, educated, professional people with exposure to fake news were sceptical about the reliability of information related to the war. Young adults who were active on social networks and had no detailed knowledge of the events considered information about the war to be reliable. The study found that the greater an individual's ability to spot fake news, the lower their trust in social media and their information habits on social networks.