Eric Walker added The Biggest Psychological Experiment in History Is Running Now - Scientific American to 2019 Covid-19 pandemic, originating in Wuhan, China, Psychological resilience and Mental health, disorders and illness

Eric Walker added Psychological resilience - Wikipedia to Psychological resilience

Eric Walker added The Biggest Psychological Experiment in History Is Running Now - Scientific American and Psychological resilience - Wikipedia to Psychological resilience, and added Psychological resilience to Psychology, psychiatry, cognition and behavior

Eric Walker added a number of topics and a number of links to Psychology, psychiatry, cognition and behavior, and added Psychology, psychiatry, cognition and behavior to Social science