Mark Blagrove is Professor of Psychology and Director of the Sleep Laboratory at Swansea University. He studied Natural Sciences at Cambridge, and is a Fellow of the British Psychological Society and a past-President of the International Society for the Study of Dreams. He studies the science of sleep, memory and dreaming, and also the bonding effects of dream-sharing. He works in the science art collaboration with artist Dr Julia Lockheart, with whom he has co-written the Routledge book The Science and Art of Dreaming.