Co-organizer, Bay Area Summer Institute in Computational Social Science
Co-organized BAY-SICSS in partnership with Human-Centered AI Initiative, the School of Humanities & Sciences, and the Berkeley Institute for Data Science and D-Lab at the University of California, Berkeley. Sharad Goel (Stanford) and David Harding (Berkeley) were co-faculty sponsors.
BAY-SICSS had a site-thematic focus on computational social science and community engagement. Our goals for our site were to build a community of scholars and practitioners in the Bay Area, introduce participants to different forms of community-engaged work, and give participants opportunities to develop computational skills and apply them in partnership with local non-profit organizations.
The Thin Blue Waveform: Coding Police Officers' Emotions from Body Camera Audio
2014 CSS Fellowship
- Camp, Nicholas P., Rob Voigt, Dan Jurafsky & Jennifer Eberhardt. The Thin Blue Waveform: Racial Disparities in Officer Prosody Undermine Institutional Trust in the Police. Journal of Personality and Social Psychology 121, no. 6 (2021): 1157–1171.
Interactions between police officers and members of the public can be highly charged and immensely consequential for both officer and civilian: the officer must gauge the potential guilt of the suspect, while the suspect risks being arrested or jailed. Given the legal and physical authority officers wield in these interactions, it is critical to identify situations under which race may influence officers’ judgments and actions. Past psychological research on race and policing has focused on racial bias in laboratory settings. Researchers, for example, have examined which faces capture the attention of officers when they are prompted to think of violent crime or how stereotypes may influence officers’ decisions to shoot unarmed Black versus White suspects in a computer game. However, most civilian interactions with officers resemble interviews rather than arcade shooting ranges. Research on racial bias has revealed that bias can be conveyed in subtle ways, independent of (or even in spite of) egalitarian intentions. For instance, even when officers say the same things to Black and White suspects, their tone may send different messages. The proposed research utilizes footage from Oakland Police Department (OPD) body cameras to test if prosodic vocal cues reveal differential treatment of Black and White suspects in real-world settings.