Quote:
Originally Posted by lazycash
(Post 17025686)
How many blacks were in Ukraine back when your Grandma lived?
|
dont know what are you about. i grew up with my family in NY, USA and moved to FL by the age of 22
Quote:
Originally Posted by John.
is this all you have to contribute to the forum?
|
its much more than what you have been contributing so far
Quote:
Originally Posted by brassmonkey
nope weird question her fear is probably because of guilt
|
guilt? why would you say that?
The reason i asked was because of the new study conducted by the University of California:
"African Americans and Caucasians viewing African American faces display extremely similar changes in the activity of brain structures that respond to emotional events, a new UCLA study finds.
The changes occur in the amygdala, a region of the brain that serves as an "alarm" to activate a cascade of other biological systems to protect the body in times of danger, said Matthew D. Lieberman, assistant professor of psychology at UCLA and lead author of the study.
The findings will be published May 8 in the online version of Nature Neuroscience, and later in the print version.
Five out of eight African Americans (63 percent) responded with significantly more amygdala activity when presented with expressionless photographs of African Americans than when they were shown expressionless photographs of Caucasians, Lieberman and his colleagues found. Seven of 11 Caucasians (64 percent) in the study also responded with greater activity in the amygdala when viewing the African American photographs.
Although a third of participants in each race did not show this effect, no participant in the study responded with greater amygdala activity to the Caucasian photographs than to the African American photographs, Lieberman said.
"We didn't see any differences in amygdala activity between the racial groups," Lieberman said. "From looking at the amygdala, you couldn't tell if the scans were from African American or Caucasian participants.
"Many people of either race may not be happy to find out that a part of their brain involved in responding to potential threats responds more to African Americans than Caucasians," Lieberman said. "Even people who believe to their core that they do not have prejudices may still have negative associations that are not conscious."
Why do African Americans have this amygdala response?
"One theory," Lieberman said, "is that people are likely to pick up the stereotypes prevalent in a society regardless of whether their family or community agrees with those stereotypes. Several social psychologists have found evidence for this view. From an early age, cultural views, media portrayals and even the body language of authority figures may train our brains, whether we consciously agree or not."
Previous research has shown that Caucasians show an increased amygdala response to African American photos to the extent that they hold non-conscious negative attitudes towards African Americans, Lieberman said."
