This is gross. I hope they're sample was a bunch of Ed Hardy Shirt wearing d-bags or 18 year old college kids who haven't yet figured out how to think for themselves and let the media and society decide what is appealing to them.On the other hand, only 26 percent said that the smallest size they would even consider was a B cup, while 20 percent admitted that breast size was the most important consideration they had when seeking a mate.
Usually it's whatever undergraduates they can attract for a small payment, if the researcher has grant money to burn, or students in their intro classes who will do it for extra credit if they don't. So, yes, 18 year old college kids, possibly 18 year old college kids who are getting bad grades in psyc/soc 101.