~ Lavender ‘N Chocolate ~

One historic piece of wisdom proclaims, “Food nourishes the body, however flowers heal the soul”. In many ways, these two needs are inseparable. You have to feed your body to stay physically healthy and you have to feed your psyche to stay emotionally healthy. Essential oils play an important role in affecting mood, emotions, or memory. We already know about the connection between an olfactory cell and limbic brain system. Inhalation is a method by which essential oils quickly enter the body and take effect - to help the body heal itself. Essential oils may influence the human psyche by interacting with the nervous system, environment, and one’s personal will. Essential oils can control psychological changes in the human body through direct interaction with body systems, or they may produce learned psychological response. Learned responses may be different in each person or culture.

There are two different theories about how essential oils affect human psyche

Reflective theory assumes that essential oils influence the olfactory system and the sense of smell. The olfactory nerves have receptor sites that are stimulated by specific chemical components in particular essential oils. The stimulated receptors send signals to the brain, especially to the part of brain (amygdala and hippocampus) where the regulation of emotion, memory, sleep circle, or sexuality are affected.

While the Reflective Theory only requires interaction with olfactory epithelum, the Systemic theory assumes that essential oils interact directly with the brain and other systems of the body. People can also have learned psychological responses to essential oils by relating them with specific pleasant or unpleasant experiences. Memories can create or evoke change in the brain and psyche. For example, pine needle oil may bring back pleasant memories of Christmas, and these enjoyable memories can influence happy emotions.

Thus, the right essential oil may help with human emotions - happiness, anger, fear, sadness. Essential oils may influence the Autonomic Nervous System, which is part of the Peripheral Nervous System, and controls the involuntary functions of organs such as the heart, blood vessels, lungs, bladder, glands and gastrointestinal tract etc. There are three main divisions of the autonomic nervous system: the Sympathetic and the Parasympathetic, Systems which provide a dual mechanism for controlling internal organs, and the Enteric System that regulates the activity of the gut.

The Sympathetic Nervous System can be described as a “fight or flight response.” Stimulation of this part can cause the hands to sweat, the heart rate to increase, or the blood pressure to rise. The Parasympathetic System is often described as a “rest and digest” movement. It may help digestion and relaxation, while decreasing the blood pressure.

Today, human beings are challenged by a stressful lifestyle that leads to tension and stress. Some essential oils may act on the Parasympathetic Nervous System to help the body relax and calm down. Some essential oils may invigorate the body or senses. Examples of stimulating essential oils are jasmine, basil, clove, geranium, lemongrass, and peppermint. Examples of sedative essential oils are lavender, chamomile, marjoram, and sandalwood. We might say that pleasant odors help ease feelings of tension, fear or confusion.

Mood can affect our memory, cognition and behavior. When you are in a good mood, you are more optimistic. You can learn faster and pay more attention to one’s studies. Why not use essential oils to help enhance your behavior, memory or learning process?

Aromas are able to evoke vivid memories of the past. The odors around us can bring about memory retrieval. With the help of essential oils, we may influence the memories of our past. Essential oils can support your children’s study progress and aid in memory functions. The door is open…

**Stay tuned for part two… coming soon!