This American Life had a good episode about the study you're talking about being discredited: https://www.thisamericanlife.org/584/for-your-reconsideration http

This American Life had a good episode about the study you're talking about being discredited: https://www.thisamericanlife.org/584/for-your-reconsideration https://www.thisamericanlife.org/584/for-your-reconsideratio... There is also a transcript available, too: https://www.thisamericanlife.org/584/transcript https://www.thisamericanlife.org/584/transcript