March 24th, 2020 | Season 2 | 55 mins 35 secs
behavior, behavioral immune system, brain, cognition, corona virus, covid-19, evolutionary psychology, joshua ackerman, michigan, pandemic, psychology, social psychology
How do people behave in a pandemic? Joshua Ackerman of the University of Michigan talks about how we alter our behavior in the face of pathogens from the perspective of social and evolutionary psychology. A repertoire of responses (such as avoidance) referred to as the "behavioral immune system" is discussed as a way for humans to avoid pathogens BEFORE our biochemical immune system encounters them.
March 13th, 2019 | Season 1 | 56 mins 2 secs
behavior, brain, cognition, evolution, evolutionary psychology, hero, heroism, michigan, preston, psychology
What makes a hero? Guest Stephanie Preston, director of the Ecological Neuroscience Lab at the University of Michigan, takes an evolutionary look at what might underlie extraordinary acts, done at great personal risk, to help or save the life of others.