The article reports on a study examining whether inhaling a specific essential oil blend called Genius can boost cognitive performance in healthy adults. It uses a double-blind design with three conditions (Genius blend, sage essential oil, and no aroma) and measures cognitive performance with memory and attention tasks while monitoring brain metabolism with near-infrared spectroscopy. Results show improvements in memory and executive function for the Genius condition, greater alertness, and less fatigue, though the increased brain activity did not directly account for the performance gains.
This study is of interest to psychology readers because it investigates how olfactory stimuli can influence cognition and mood, and it uses neuroimaging to explore possible mechanisms beyond subjective experience. It also discusses the idea of synergy in aroma blends and highlights methodological challenges in delivering standardized aromas.
Article Title: Novel essential oil blend may enhance memory and alertness
Link to PsyPost Article: ift dot tt/UCIzKQm
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#Aromatherapy #Cognition #Memory #Olfactory #Neuroimaging