I talk with Emily Kubin, who recently, with her co-researcher Christian Von Sikorski, did a comprehensive review of 121 studies on social media effects on political polarization. We talk about her research, why polarization is a problem, the different types of polarization (affective vs ideological), our psychology tendency to become us-versus-them in our thinking, her own opinions on what social media is doing to us, and the mechanisms by which social media may be amplifying polarization. 
Learn more about the show and get transcripts at<a href="https://behavior-podcast.com">⁠ ⁠behavior-podcast.com⁠⁠</a>.    Learn more about your ad choices. Visit <a href="https://megaphone.fm/adchoices">megaphone.fm/adchoices</a>

Tracking people over land, aka "sign cutting," with Rob Speiden

This is a podcast about deciphering human behavior and understanding why people do the things they do. I, Zach Elwood, talk with people from a wide range of fields about how they make sense of human behavior and psychology. I've talked to jury consultants, interrogation professionals, behavior researchers, sports analysts, professional poker players, to name a few. There are more than 135 episodes, many of them quite good (although some say I'm biased). To learn more, go to PeopleWhoReadPeople.com.