), common economic interests, and a shared identity influences altruism, reciprocity and trust of EU citizens. We find that … priming the COVID-19 pandemic increases altruism and reciprocity towards compatriots, citizens of other EU countries, and non …-EU citizens. Priming common European values also boosts altruism and reciprocity but only towards compatriots and fellow Europeans …

), common economic interests, and a shared identity influences altruism, reciprocity and trust of EU citizens. We find that … priming the COVID-19 pandemic increases altruism and reciprocity towards compatriots, citizens of other EU countries, and non …-EU citizens. Priming common European values also boosts altruism and reciprocity but only towards compatriots and fellow Europeans …

), common economic interests, and a shared identity influences altruism, reciprocity and trust of EU citizens. We find that … priming the COVID-19 pandemic increases altruism and reciprocity towards compatriots, citizens of other EU countries, and non …-EU citizens. Priming common European values also boosts altruism and reciprocity but only towards compatriots and fellow Europeans …

), common economic interests, and a shared identity influences altruism, reciprocity and trust of EU citizens. We find that … priming the COVID-19 pandemic increases altruism and reciprocity towards compatriots, citizens of other EU countries, and non …-EU citizens. Priming common European values also boosts altruism and reciprocity but only towards compatriots and fellow Europeans …

), common economic interests, and a shared identity influences altruism, reciprocity and trust of EU citizens. We find that … priming the COVID-19 pandemic increases altruism and reciprocity towards compatriots, citizens of other EU countries, and non …-EU citizens. Priming common European values also boosts altruism and reciprocity but only towards compatriots and fellow Europeans …

COVID-19 pandemic on social trust, reciprocity, solidarity as well as institutional trust. Using incentivized outcome … in an EU country with a below average COVID-19 incidence show higher levels of trust and reciprocity towards fellow … reveal a lower level of reciprocity. For respondents who rightly believe that incidence is high in their country we find …

COVID-19 pandemic on social trust, reciprocity, solidarity as well as institutional trust. Using incentivized outcome … in an EU country with a below average COVID-19 incidence show higher levels of trust and reciprocity towards fellow … reveal a lower level of reciprocity. For respondents who rightly believe that incidence is high in their country we find …

), common economic interests, and a shared identity influences altruism, reciprocity and trust of EU citizens. We find that … priming the COVID-19 pandemic increases altruism and reciprocity towards compatriots, citizens of other EU countries, and non …- EU citizens. Priming common European values also boosts altruism and reciprocity but only towards compatriots and fellow …