This chapter discusses the profound effect of smells on our lives and happiness, highlighting limitations in the research area due to smaller sample sizes. It highlights a study on the effects of lavender scent on improved sleep in three elderly patients, raising questions about its reliability and the challenges of conducting research on different scents.
What's your favourite smell? And why is it your favourite?
Maybe it reminds you of a special moment, a particular place or a loved one.
But can you use these scents to make yourself… Happier? And what happens if we lose our sense of smell altogether?