Layard was born in London, son of the essayist and literary writer George Somes Layard and his wife Eleanor. He grew up first at Malvern, and in c 1902 moved to Bull's Cliff, Felixstowe. He was educated at Bedales School. In Suffolk Layard fell under the influence of his aunt, the poet and archaeologist Nina Frances Layard, who had become established in Ipswich in 1889. With his mother Eleanor he occasionally assisted Nina Layard in her searches for palaeoliths in the Ipswich area, and through her was introduced to Professor A. C. Haddon of Cambridge. She also had direct contacts with Professors William Ridgeway and McKenny Hughes, and with Wynfrid Laurence Henry Duckworth. Her companion, Mary Outram, was a cousin of Baron Anatole von Hügel, who was then setting up the University of Cambridge Museum of Archaeology and Anthropology at the Downing Street site, to which John later contributed largely. John studied in Germany in around 1909–10, and was provided by his aunt with an introduction to Dr Leopold Pfeiffer, the Imperial Surgeon, who had written a work of palaeoethnography and greeted him warmly in homage to Nina's work and hospitality.
John attended King's College, Cambridge, and gained a degree in modern languages, but through his contacts became interested in anthropology. In 1914 he accompanied W. H. R. Rivers, one of the leading anthropologists of the day, on an expedition to the New Hebrides. Layard travelled with his mentor Rivers. They were accompanied by Professor A. C. Haddon and his students, A. R. Radcliffe-Brown and Bronisław Malinowski. Layard and Rivers travelled through the New Hebrides before stopping at Atchin, a small islet off the northeastern shore of Malekula. The indigenous inhabitants gave them a rather cold reception at first, and Rivers decided to continue travelling while Layard stayed for a year immersing himself in the culture, learning and documenting the vernacular language, and recording myths, legends and oral history. This was a society in which monoliths and standing stones formed part of the cultural material, and Layard's interest clearly had some roots in his aunt's investigations. Prior to this time, anthropologists tended to survey many cultures over the course of expeditions and did not spend long periods of time staying in one place and learning about a single culture. Layard in Atchin and his contemporary Bronisław Malinowski in the Trobriand Islands of New Guinea were the first modern anthropologists to use what is today called participant observation methods in ethnographic research.
Introduction to psychotherapy
John's brother Peter Clement Layard served in France and was killed in 1918. On his return to England, John was mentally exhausted and underwent several attempts to alleviate his troubles through psychotherapy. These were unfortunate in various ways. His first analyst, Homer Lane, was arrested for having a relationship with a female patient. Subsequent work took place in England, in Vienna, and then in Berlin, where he joined the circle of David Ayerst and his English literary friends. Layard, however, reached a new crisis, and he returned to England, to Oxford, where he joined the circle of Mansfield Forbes.
''Stone Men of Malekula''
Layard returned to anthropology, producing in 1942 his magnum opus, Stone Men of Malekula. This was originally planned to be the first of three volumes on the "small islands of Malekula". Instead the book is the only monographic treatment of Layard's New Hebridean materials, although he continued to analyse and write about them in numerous publications in psychoanalytic journals. Layard sent many artefacts from Vanuatu to the Museum of Archaeology and Anthropology in Cambridge, and sent others, including a penis-gourd, to his aunt Nina, who presented them to the Ipswich Museum, where they may still be seen. More than 400 glass-plate negatives of photographs taken by Layard are also held by the Museum of Archaeology and Anthropology in Cambridge.
Depression, and work with Jung
Layard suffered from depression, was suicidal in 1929, and shot himself in the head. He survived and was treated by Carl Gustav Jung, in Zurich in the mid-1940s. As well as undergoing psychotherapy, he began to study and work with Jung. This influenced his later work.
In 1944 Layard published a work of dream-analysis, The Lady of the Hare. The first half of the book is based on sessions of analytical therapy conducted with an English family in 1940. By his account, the therapy was successful in settling the disturbed relationships within the family. The second half of the book explores the images derived from the dream-work in explicitly Jungian terms, discussing "archetypes", and dealing in particular with the theme of hare and rabbit sacrifice, and its significance in various cultures and mythologies.
Personal life
In the 1920s, Layard moved in expatriate gay circles in Berlin. He became a mentor to W.H. Auden and Christopher Isherwood. Whilst in Oxford Layard met Doris, then the wife of the anthropologist and psychic investigatorEric Dingwall. John and Doris were later married. They had one son, Richard Layard.