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Dec 2014
Dec 2014
The science of self-belief (Part 2): Group Efficacy
![](https://andymilward.com/wp-content/uploads/shutterstock_221255872-420x292.jpg)
Goodluz/Shutterstock.com In this article, I discuss Group Efficacy - a group's collective belief in its ability to achieve its goals. I set out the scientific evidence, and consider the...
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