Note that this does not contradict previous studies, because they did different things. In other words, this is not a replication failure. To quote: "We have n

Note that this does not contradict previous studies, because they did different things. In other words, this is not a replication failure. To quote: "We have never (or at least not yet) conducted a mindset research programme aimed at teachers" and "All of our studies to date have been directly aimed at students". That is, teaching students growth mindset works. Teaching teachers to teach students growth mindset didn't work. Also "we have a large study with a nationally representative sample of 9th grade students coming out in Nature next month". Large studies are good, so I eagerly wait for this larger study of direct-to-students programme.