Explore the Aromatherapy Effect and Performance by Using Questionnaire and Neuroscience Technology

The purpose of this study is to explore the aromatherapy effect and performance by using questionnaire and neuroscience technology. There are different concentration of aromatherapy (this study adapted in lavender) in this study and all participants will perform their attention and anxious after smelling these different concentration of aromatherapy. This study adopted vapor extraction to extract the nature aroma and odor. There are 30 volunteers participated in the study, all of the participants need to write down the questionnaires about attention and anxious, and would smell with carrying the brain wave cap to detect their neuroscience data. The results show that higher concentration of aromatherapy could induce the participants’ attention, but lower concentration of aromatherapy could let the participants’ feel more relax. Furthermore, no matter the higher or lower concentration of aromatherapy could induce the participants’ higher attention and decrease their anxious than control task.