“…Evidence of this affiliative tendency after acute stress is widespread, including after the 9/11 terrorist attack (Morgan et al, 2011), the Virginia Tech campus shootings (Mancini et al, 2016), hurricane exposure (Mancini et al, 2021;Williamson et al, 2021), earthquakes (Prati et al, 2013), and the Fukushima nuclear disaster (Uchida et al, 2014). With specific relevance to COVID-19 pandemic, the severe acute respiratory syndrome epidemic in Hong Kong in 2003 resulted in increased feelings of embeddedness in the community and caring for friends and family members (Lau et al, 2008;Lau et al, 2006), and similar findings have emerged for the COVID-19 pandemic (Ho & Moscovitch, 2022;Yang et al, 2021). Together these findings suggest that social-affiliative behavior is a normative response to perceived stress and may distinguish more adaptive responses to stress.…”