So this is where most of that male bovine excrement came from... Cool...
Clifton Ballad
2021-09-10 01:12:38 +0000 UTC
If the parents gave consent, that would be sufficient. The best criticism was that no long term learning or effect was demonstrated, so that question is still open. The "all white and rich" criticism suggests that children of other races would be different. A better question is what did the researchers do with/about the results of the interview with the parents.