Original sentence: Uric Neisser speculates if American children of 1932 could take an IQ test normed in 1997 their average IQ would have been only about 80
Edited sentence: Again, the gain is even greater if looking at Raven's.Judging the American children of 1932 by 1997's standards, considering the scores they would have obtained if they had somehow taken a test normalized this year, their average IQ would have been only about 80