It's a long read but very interesting and chock-full of stats, studies, and references.
https://aeon.co/essays/unconscious-racism-is-pervasive-starts-early-and-can-be-deadly
https://aeon.co/essays/unconscious-racism-is-pervasive-starts-early-and-can-be-deadly
The study found that people who showed more implicit preferences for faces of their own race also showed less reactivity to pain in someone from another race
The most damaging part of the racial empathy gap is that we bury it in the subconscious in layers of denial to protect our social reputation
Stereotypes such as the strong black woman seem complimentary but also imbue the subject with a super-human burden
When white test subjects were primed with photos of five-year-old black boys, they were far more likely to mistake objects such as toys for guns or even to see guns when there were none