Coloring has the ability to relax the fear center of your brain, the amygdala. It induces the same state as meditating by reducing the thoughts of a restless mind. This generates mindfulness and quietness, which allows your mind to get some rest after a long day at work. So they found that, compared to reading, coloring reduced anxiety and improved mindfulness, as measured by the Mindful Attention Awareness Scale. This finding is not only encouraging for people who want to justify their coloring hobby, but it also validates the use of coloring books in therapy settings.