Using wearable EEG to research the change of brainwave of teenagers drawing pictures with Mandala art

The drawing books is very popular in recent year. When people focus on coloring books and Mandala's paintings, it has an effect of mitigating stress; however, feelings towards the consonant emotions have resulted in a release of pressure. The research utilized a survey questionnaire to explore teenagers subjective preferences about the Mandala abstract and concrete pictures. As a consequence of wearable EEG equipment, the researcher has been able to detect the effect between two different pictures on the subjects.