Researchers at the University of Pittsburgh Investigate the Impact of Scents on Depression
A brief yet insightful study has revealed that individuals suffering from depression may experience a reduction in symptoms if they incorporate the habit of smelling natural fragrances into their routine.
According to a study published in the medical journal JAMA Network Open, experts at the University of Pittsburgh in the United States enlisted the help of 32 volunteers to examine the effect of fragrances on depression.
All participants in the study were adults experiencing severe depression, who were exposed to various types of fragrances for a specific period.
The researchers instructed the volunteers to smell fragrances derived from natural foods and ingredients more frequently and then recall certain events and moments from their lives.
Participants were exposed to a variety of scents, including vanilla, cinnamon, coffee, coconut oil, cloves, and even ketchup, among others, and were asked various questions after some time.
Interestingly, participants reported that when they smelled the fragrances of different natural ingredients and compounds, they didn't feel bitter but rather recalled positive experiences and moments, which gave them a sense of freshness.
According to the participants, smelling fragrances reminded them of pleasant memories such as spending time with loved ones in good weather, on good days, or in celebratory environments, and their despondent hearts lifted.
According to experts, fragrances stimulate a part of the brain that aids in memory recall and smelling natural fragrances can help individuals recall positive events and memories, potentially reducing depression or sadness.
Researchers emphasized the need for further investigation into the matter of reducing depression through fragrances.