This week, I'm out with COVID, so I'm re-sharing an early Opinion Science episode that has remained one of the most downloaded episodes of the show. I also took the opportunity to very slightly remaster it. See you in a couple weeks with a new episode!Phia Salter takes a cultural psychology approach to studying racism. She’s an associate professor of Psychology at Davidson College, and in this episode she draws a contrast between thinking of racism as an individual bias versus thinking of it as systemic. She talks about her research on the “Marley hypothesis” and the ways in which our environments’ discussion of racial issues shapes our own views.For more resources on understanding racism in the U.S., you can start by checking out Smithsonian magazine's Resources to Understand Racism in America. Things we mention in this episode:Dr. Salter's summary of research related to systemic racism (Salter, Adams, & Perez, 2018)The "Marley Hypothesis": Historical knowledge associated with recognizing contemporary racism (Nelson, Adams, & Salter, 2013)Research on preferences for different Black History Month materials (Salter & Adams, 2016)Writings of Derrick Bell on Critical Race Theory (For an overview of the movement, Dr. Salter recommends Delgado and Stefancic's introductory book)George Lipsitz's "The Possessive Investment in Whiteness"For a transcript of this episode, visit this episode's page at: http://opinionsciencepodcast.com/episodes/Learn more about Opinion Science at http://opinionsciencepodcast.com/ and follow @OpinionSciPod on Twitter.