SP.8: Deep Dive – Do You Want to Try the Olfactory Enrichment Technique for Your Studying?

Approximate reading time: 2 minutes

1. Select Appropriate Scents: Choose essential oils that are known for their cognitive benefits. Based on the study by Cynthia Woo et al. (2023), consider using scents like rose, orange, eucalyptus, lemon, peppermint, rosemary, and lavender. These scents have been shown to have a positive impact on cognitive performance.
2. Create a Consistent Olfactory Environment: Set up a study space where you can consistently expose yourself to these scents. This could be done through the use of essential oil diffusers, scented candles, or oil burners. Ensure the scent is noticeable but not overwhelming.
3. Incorporate Nighttime Exposure: Since the study highlighted the benefits of nighttime exposure to these scents, consider using a diffuser in your bedroom while you sleep. This can help stimulate the uncinate fasciculus, a brain area crucial for memory and learning.
4. Combine with Effective Study Techniques: While olfactory enrichment can aid cognitive function, it should be combined with effective study habits. This includes regular review of material, active learning techniques like summarising and teaching the material, and ensuring adequate sleep and exercise.
5. Monitor Your Progress: Just as in the study, it’s important to assess the effectiveness of this strategy. Keep track of your grades and cognitive performance throughout the period of olfactory enrichment. Note any changes in memory, focus, or overall academic performance.
6. Maintain General Brain Health: Remember that overall brain health is also crucial for cognitive performance. This includes a balanced diet, regular physical activity, adequate sleep, and mental exercises.
7. Be Patient and Consistent: The study conducted over 6 months showed significant results, indicating that this is not an overnight solution. Be patient and consistent with the use of olfactory enrichment.
8. Consult with a Healthcare Professional: If you have any concerns or health conditions, especially related to allergies or respiratory issues, consult with a healthcare professional before starting an olfactory enrichment routine.