“…The answer might hinge on individuals' personal characteristics. In particular, introverts and extraverts exhibit fundamentally different approaches to social life (Smillie, Kern, & Uljarevic, 2019;Zelenski, Sobocko, & Whelan, 2014), suggesting that the effects of physical distancing might vary depending on individuals' extraversion levels. 1 Depriving people of social contact may substantially reduce their positive feelings of interpersonal closeness and belonging, while increasing loneliness and perceived isolation (Baumeister & Leary, 1995;Lee, Draper, & Lee, 2001;Russell, Peplau, & Cutrona, 1980;Ryan & Deci, 2000).…”