CARE Study for Paramedics in Singapore

The purpose of this study is to compare the effectiveness of two different online education courses (Oxford-Online and Mind-Online) for preventing stress related conditions among paramedics who have been working during a period of COVID-19 occurrence in Singapore. The study aims to: * Compare the efficacy of a locally-adapted version of internet-delivered cognitive training for resilience (Oxford Online) to an existing educational online training (Mind Online) on depressive symptom severity * Compare the efficacy of Oxford Online to Mind Online for improving posttraumatic stress symptoms, resilience, general psychological distress, anxiety symptoms, social support, work engagement, and health-related quality of life Participants will: * Complete an online battery of baseline questionnaires * Be randomised to receive 6 modules of either Oxford Online or Mind Online, delivered once per week over a 6-week period * Complete the same online questionnaire battery immediately following the intervention, and again at the 6-month and 12-month follow up