Members in the Media
From: Scientific American

The Flexibility of Racial Bias

Scientific American: 

The city of Baltimore was rocked by protests and riots over the death of Freddie Gray, a 25-year-old African American man who died in police custody. Tragically, Gray’s death was only one of a recent in a series of racially-charged, often violent, incidents. On April 4th, Walter Scott was fatally shot by a police officer after fleeing from a routine traffic stop.

It would be easy to see in all this powerful evidence that racism is a permanent fixture in America’s social fabric and even, perhaps, an inevitable aspect of human nature. Indeed, the mere act of labeling others according to their age, gender, or race is a reflexive habit of the human mind. Social categories, like race, impact our thinking quickly, often outside of our awareness. Extensive research has found that these implicit racial biases—negative thoughts and feelings about people from other races—are automatic, pervasive, and difficult to suppress. Neuroscientists have also explored racial prejudice by exposing people to images of faces while scanning their brains in fMRI machines. Early studies found that when people viewed faces of another race, the amount of activity in the amygdala—a small brain structure associated with experiencing emotions, including fear—was associated with individual differences on implicit measures of racial bias. This work has led many to conclude that racial biases might be part of a primitive—and possibly hard-wired—neural fear response to racial out-groups.

Read the whole story: Scientific American

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