We always think of our brains controlling our bodies but the reverse is also true. Our bodies especially our face significantly influences our brain. Lecture 16: Use Your Body to Alter Your Mind from Outsmart Yourself: Brain-Based Strategies to a Better You (The Great Courses) has practical tips on how to use our body and face to alter our mind.
Here’s the visual summary of the lecture.
Visual Summary of Lecture 16: Use Your Body to Alter Your Mind