human 82 Humans 54 United States 45 article 41 female 35 politics 33 China 32 COVID-19 30 adult 30 male 30 political economy 26 Politics 25 Female 19 climate change 18 decision making 18 Male 16 Sustainable development 16 governance approach 16 human experiment 16 Economics 15 controlled study 15 Climate change 14 perception 14 psychology 14 Article 13 democracy 13 pandemic 13 social media 13 Decision making 12 education 12