This chapter discusses the findings of a study comparing the effects of Sudoku and effective training on cognitive function, showing improvements in verbal fluency and cognitive age. It also emphasizes the significance of a good sense of smell for brain health.
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?