Claudia Hammond explores our experience of touch hunger, and asks if we have enough touch in our lives. Covid-19 and social distancing have changed how most people feel about touch but even before the pandemic there was a concern about the decrease of touch in society. Claudia and Professor Michael Bannissy of Goldsmiths, University of London, discuss the results of the BBC Touch Test, an online questionnaire that was completed by around 40 000 people from 112 countries. Professor Tiffany Field, Director of the Touch Research Institute at the University of Miami School of Medicine, and Merle Fairhurst, Professor of Biological Psychology at Bundeswehr University Munich, reveal their findings about the impact of touch hunger and how to overcome it.

John grew up during the Second World War and endured a lack of touch in his childhood. He relates how in adult life he overcame this absence of touch and why touch remains so important to him. And left isolating in London during lock down, flatmates B and Z came up with a plan to stay healthy with a 6 o’clock hug. Hugging releases a mix of anti-stress chemicals that can lower the blood pressure, decrease anxiety and help sleep.