A new study provides evidence that racism in the United States declined during the Black Lives Matter movement, based on data from more than 1.3 million Black and White participants who completed the Race Implicit Association (RAI) Test between January 1, 2009 and June 30, 2016.

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A new study provides evidence that racism in the United States declined during the Black Lives Matter movement, based on data from more than 1.3 million Black and White participants who completed the Race Implicit Association (RAI) Test between January 1, 2009 and June 30, 2016.