American Institutes for Research, Research and Evaluation, 10 S. Riverside Plaza, Chicago, IL 60606, USA.
Trends Cogn Sci. 2019 Nov;23(11):910-912. doi: 10.1016/j.tics.2019.08.005. Epub 2019 Sep 4.
Can teaching students about brain plasticity improve their grades? A recent large, national experiment (Yeager et al.) found that a brief growth mindset intervention improved lower-achieving adolescents' grades by 0.10 points. Debate about interpreting the study's findings illustrates the need to consider effect heterogeneity and contextual factors when evaluating effect sizes.
教授学生大脑的可塑性能否提高他们的成绩？最近一项大规模的全国性实验（Yeager 等人）发现，一个简短的成长型思维干预提高了成绩较低的青少年的成绩 0.10 分。关于解释该研究结果的争论表明，在评估效果大小时，需要考虑效果异质性和背景因素。
