"Blondes are dumb"
"What is beautiful is good"
"Computer programmers are nerds"
"Senior citizens are too old to work"
Children did not show any preference based on appearance
Children showed dislike for pictures of unattractive children
Children showed the same biases as adults
Children preferred attractive same-sex friends but had no preference for opposite-sex friends
The infants reached out for certain pictures
Activity in the brain
Length of time spent looking at the pictures
It was conducted with only African American participants
It was conducted with children
The study is too old
It was conducted with only college students