ABSTRACT
In the midst of the COVID-19 pandemic’s peak, many individuals faced unprecedented levels of perceived threat. That being said, it has been reported that many individuals also reported positive psychological outcomes and engagement in altruistic or prosocial behaviour. This quasi-experimental study delves into the interplay of sample types (students versus community members) and sample timing (pre- and post-vaccine availability) on psychological disruption variables tied to positive psychological outcomes. Through a comprehensive questionnaire comprising seven measures, administered online to participants from distinct populations at two crucial time points, our findings unravel a compelling narrative. Notably, the community and Time 1 sample consistently exhibit heightened levels of psychological disruption, posttraumatic growth, and positive psychological outcomes. As anticipated, mediation analysis underscores the pivotal role of a disruption in core beliefs in mediating the relationship between threatening events and posttraumatic growth. This study not only sheds light on these intricate dynamics but also holds implications for researchers navigating the multifaceted landscape of psychological outcomes in the face of unprecedented global challenges.