Nobel Prize winner Dr Elizabeth Blackburn and leading health psychologist Dr Elissa Epel have discovered biological markers called telomeres, which can help us to understand how healthy our cells are and what we can do to improve them.

The Telomere Effect looks at ideas including how biological age is not chronological age, a biological basis for the mind-body connection and how sleep and diet can affect telomeres. It also offers tools and advice on how to determine cellular age and telomere health.