In pain and health: what is the role of romantic relationships during cataclysms?

Focus theme of the festival
Focus question : Self-determination questionnaire
Unverified statistics, which are important as assumptions: after months of isolation, the number of births and divorces will increase, and during quarantine, the suicide rate for those who lived alone has risen steadily. It is important as an assumption: people who have regular partners, and single people, react to extreme situations differently. That's what we think. It's true? Is our behavior determined by family status? How much does our self-perception be affected by the fact that we have a close person or are involved in a romantic relationship? Do our love feelings change according to historical time? What does it mean to be single in today's world? And what does it mean to be married? And in what marriage?