<div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Dear Social Science Community,<br><br>As we begin the fall quarter, we are excited to kick off our lunch talk series with our first talk of the academic year. Please join us on October 19 for a presentation by Dr. Nicholas Weller (Political Science), who will present his research titled<i> “Police Subject Black and Hispanic Drivers to More Intensive Traffic Stops That Are Perceived as Less Legitimate.” </i>We hope you can join us for an engaging discussion and a chance to connect with colleagues over lunch!<i><br></i><br></div></div></div><blockquote style="margin:0 0 0 40px;border:none;padding:0px"><div><div><div><b>Date and Time:</b> October 19 (Mon), from 12:30 to 2 pm.</div></div></div><div><div><div><div><font face="arial, sans-serif"><b>Location</b>: INTS 1113 & <a href="https://ucr.zoom.us/j/99846766217">Zoom</a></font></div></div></div></div><div><div><div><div><font face="arial, sans-serif"><b>Speaker</b>: Dr. </font>Nicholas Weller (Political Science)</div></div></div></div><div><div><div><div><font face="arial, sans-serif"><b>Registration</b>: Please<span> </span><a href="https://forms.gle/5mSW84ZaYmcd8tsa8" target="_blank">register here</a><span> </span>by<span> <i>Oct 8</i></span> so we can finalize the headcount and accommodate any dietary restrictions.</font></div></div></div></div></blockquote><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><font face="arial, sans-serif"><br></font></div><div><img src="cid:ii_mundsin60" alt="SSL Lunch Talk_Weller_Oct19.png" width="422" height="562"><br></div><div><font face="arial, sans-serif"><b><br></b></font></div><div><font face="arial, sans-serif"><b>Title</b>: </font>Police Subject Black and Hispanic Drivers to More Intensive Traffic Stops That Are Perceived as Less Legitimate</div><div><p class="MsoNormal" style="margin:0in"><font face="arial, sans-serif" style="color:rgb(0,0,0)"><b>Abstract: </b></font>Police reform rooted in procedural justice targets the content of officers' communication rather than enforcement outcomes. These reforms are based on evidence that citizen perceptions of police legitimacy are more strongly affected by officers' adherence to procedural fairness than their ultimate enforcement decisions. However, this evidence rests on a narrow operationalization of citizen outcomes defined as arrests or citations, overlooking a wide range of intrusive actions shown to affect citizens' perceptions of police but rarely recorded in administrative police data. We reevaluate the assumed primacy of officer communication over citizen outcomes using detailed annotations of more than 1,500 body-worn camera recordings covering 917 Los Angeles Police Department traffic stops. We construct a stop-level measure of procedural justice and compare it to a new measure of stop intensity: the cumulative intrusiveness of discretionary officer action within an interaction. We show that Black and Hispanic drivers experience substantially more intense stops than White drivers; this gap persists after conditioning on stop context and citizens' escalatory behavior during a stop. We also show, counter to prevailing wisdom, that stop intensity predicts perceived legitimacy as strongly as procedural justice. Our findings underscore the utility of expanding currently narrow measures of citizen outcomes in assessment of police-citizen interactions, and that reforms intended to enhance police legitimacy should also address intrusive police behavior rarely captured in administrative enforcement data.</p><p class="MsoNormal" style="margin:0in;color:rgb(0,0,0)"><br></p><p class="MsoNormal" style="margin:0in;color:rgb(0,0,0)">Social Sciences Lab</p></div></div>
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