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Title
William Grey Walter, 'Traps, Tricks and Triumphs in EEG, 1936-66' (1966)
Reference
BURD/A/06/031
Production date
01-01-1966 - 31-12-1966

Creator

Walter, William Grey Biography Biography
(1910-1977), neurophysiologist William Grey Walter (also known as Grey Walter) was born in Kansas City, Missouri, on 19 February 1910 to journalist parents Karl Wilhelm Walter (1880-1965) and Minerva (Margaret) Lucrezia Hardy (1879-1953). The Walter family moved from the United States to Britain in 1915, where William remained for the rest of his life. He was educated at Westminster School (1922-1928), before taking the Natural Science Tripos at King’s College, Cambridge (1928-1931). He went on to pursue postgraduate research on nerve physiology and conditioned reflexes, gaining his MA in 1935. After completing his MA, Walter was invited to work at the Central Pathological Laboratory of the Maudsley Hospital, London, under neuropsychiatrist Frederick Lucien Golla (1877-1968). Since the late 1920s, Golla had become increasingly interested in the clinical applications of the burgeoning field of electroencephalography (EEG), the measurement of the electrical activity of the brain via electrodes placed on the scalp. Noting his skill in technical matters, Golla encouraged Walter to develop increasingly sophisticated EEG devices, and supported his application for a Rockefeller Travelling Fellowship to visit the Jena laboratory of German physiologist Hans Berger (1873-1941), widely credited as the founder of electroencephalography. Walter went on to achieve several key ‘firsts’ in electroencephalography, including the first detection of a cerebral tumour using the technique in 1936. Between 1936 and 1939, Walter expanded his research programme and took readings from hundreds of patients, focusing particularly on the electrical patterns of epilepsy. In 1939, Golla was invited to become director of the new Burden Neurological Institute, Bristol, an independent research unit specialising in the investigation and treatment of neurological, psychological, and psychiatric disorders, and invited Walter to become director of the Institute’s Physiology Department. At the Burden, Walter further developed his EEG apparatus, developing the automatic frequency analyser and the toposcope in 1943 and 1950 respectively. His research programme also became increasingly ambitious, with investigations into the cerebral effects of stroboscopic light beginning in 1947 and, later, the discovery of ‘contingent negative variation’ (CNV, or the ‘expectancy wave’) in the 1960s. Walter also played a key role in the professionalization of electroencephalography during this period, co-founding the journal Electroencephalography and Clinical Neurophysiology and organising meetings of the EEG Society (1943-1989). Outside of his clinical work, Walter became a key figure in early British cybernetics, the study of feedback, control, and communication systems in humans and machines that synthesised approaches from engineering, biology, and mathematics. He co-founded the Ratio Club, an informal dining and discussion group which provided a key social outlet for cybernetic enthusiasts, which met between 1949 and 1955. He also built several cybernetic devices in his spare time, the most famous of which were his robotic tortoises, or Machina Speculatrix, designed to function as simple models of the adaptable human brain. These received national attention when they were exhibited on television in 1950 and at the Festival of Britain in 1951. He also became a prolific public intellectual, writing 170 scientific publications, serving as an expert witness in court courses, appearing frequently on the BBC, and writing an immensely popular non-specialist text on his neuroscientific work, The Living Brain (1953). His work also gained a surprising popularity among counter-cultural artists during the 1950s and 1960s, including Beat writers William S. Burroughs and Allen Ginsberg, who saw Walter’s research as part of a broader investigation of human consciousness. Walter was married twice, first to Katharine Monica Ratcliffe in 1934 and then to Vivian Joan Dovey (1915-1980) in 1947, with whom he had one son, Timothy Walter (1949-1976). Walter and Dovey separated in 1960 and divorced in 1973. After their separation, Walter lived with Lorraine Josephine Aldridge (née Donn) until 1972. In 1970, Walter suffered severe brain damage following a road accident, forcing him to retire from full-time research work. He died of a heart attack in 1977.

Scope and Content
Walter's talk for the Second Geoffrey Parr Memorial Lecture, 8 October 1966. Here, Walter describes his early collaboration with Parr at the Maida Vale Hospital; the Lewes Gaol Case in 1938; his experiences in the Second World War; the discovery of delta waves; the use of stroboscopes in epilepsy research; the role of amateurs in scientific research; the physiological effects of the experimenter/subject relationship; the discovery of contingent negative variation (CNV) and its possible applications; and problems with a statistical approach.
Extent
1 lecture script, 18 pages
Language
English
Level of description
ITEM
Repository name
Science Museum, London

Associated people and organisations

Parr, Geoffrey Biography Biography
(1899-1961), electrical engineer Geoffrey Parr was born in Muswell Hill, London, on 29 December 1899. He was educated at Finsbury Technical College, receiving his college certificate in electrical engineering in 1917. Between 1917 and 1919, he worked as a technical assistant for the Admiralty in Portsmouth. He returned to London in 1919 to take up the post of lecturer and demonstrator at the City and Guilds Technical College. In 1926, Parr joined the Edison Swan Electric Company as a research engineer in the Valve Department. He was promoted to Head of Technical Services in the Radio Division in 1932. In the 1940s, he turned to technical journalism and publishing, serving as Editor of the Electrical Engineering journal between 1941 and 1949, and later Technical Editor of the science and technology publishing house Chapman and Hall, Ltd, a position he held until his death. He also became a Fellow of the Television Society in 1934, the honorary editor of its journal from 1944, and was elected its honorary secretary in 1945. During the interwar period, Parr developed a close friendship with neurophysiologist William Grey Walter (1910-1977) and corresponded closely with him regarding the technical aspects of his research in electroencephalography (the measurement of the electrical activity of the brain) at the Burden Neurological Institute, Bristol. Parr died on 30 May 1961.
Golla, Frederick Lucien Biography Biography
(1877-1968), neuropsychiatrist Frederick Lucien Golla was born in Fulham, London on 11 August 1877 to Italian parents Peter Alexander Evasio Golla and Alice Amelia Tingey. He was educated at Tonbridge School and Magdalen College, Oxford, before pursuing medical training at St George’s Hospital, London. He graduated in 1904 and became resident medical officer at the National Hospital for Nervous Diseases, Queen Square, under surgeon Victor Horsley (1857-1916) and neurologist Gordon Holmes (1876-1965), where he began to pursue research into the human nervous system. During the First World War, Golla volunteered for field ambulance duty with the Royal Army Medical Corps in August 1914 and was invalided out of the army after contracting bronchial pneumonia in June 1915. In August 1915, he returned to the Royal Army Medical Corps and rose to the rank of captain. His wartime research on tetanus was widely celebrated, leading to his post-war promotion to consultant physician at St George’s Hospital, where he worked on nervous conduction with neurophysiologist Charles Scott Sherrington (1857-1952). In 1923, Golla was appointed director of the Central Pathological Laboratory at the Maudsley Hospital, London. As well as controlling the educational programme of the Maudsley Hospital medical school, Golla continued to conduct research with junior colleagues. In the 1930s, he collaborated with neurophysiologist William Grey Walter (1910-1977) in pioneering studies of electroencephalography (EEG, the measurement of the electrical activity of the brain), including the first detection of a cerebral tumour using the technique in 1936. In 1939, Golla was invited to become director of the new Burden Neurological Institute, Bristol, an independent research unit specialising in the investigation and treatment of neurological, psychological, and psychiatric disorders. Under Golla’s direction, the Burden achieved several ‘firsts’ in British psychiatry, including the first trials of electro-convulsive therapy (ECT) in 1939 and the first leucotomy (lobotomy) in 1941. He retired from the Burden in 1959. Golla was married twice, first to Thérèse d'Haussaire in 1908, who fatally contracted bronchial pneumonia while nursing Golla back to health in 1915, and then to Yvonne Lilly Brisco Ray in 1919. He had one daughter, Yolande Golla, who would later co-author research at the Burden Neurological Institute. Golla died of heart failure on 6 February 1968.

Conditions governing access
Open Access
Conditions governing Reproduction
Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions
Finding aids
Box 1 - BURD A1 - A6/59