is divided into the following entries
Research into the benefits of the Alexander Technique
Research into mechanisms of the Alexander Technique
Science inspired – articles inspired by science and research
R. Magnus’s research – regarding a ‘central control’, righting reflexes and postural reflexes.
G. Coghill’s research – regarding the concept of a total pattern organising the organism-as-a-whole before any reaction
T. Cacciatore’s research
Cat turning – on why a cat is turning around to always land on its feet.
Startle pattern – on the experiments regarding the startle pattern.
Overview: The search for scientific evidence
A distinction needs to be made between a scientific explanation of the Alexander Technique (why, how it works), and scientific evidence of the benefits of the Alexander Technique (the effects of learning and practising it). Such distinction is often missing in the early literature which sometimes can confuse.
See Scientific explanations of the Alexander Technique, Research into the benefits of the Alexander Technique.
It is fair to say that Alexander and teachers of the Alexander Technique have had, or have, an ambivalent relationship with science. Alexander avoided references to science (preferring instead to state that his technique was in accordance with ‘Nature’) until John Dewey started to make claims for the scientific nature of the Technique, first in CCC, and later in UoS, where he wrote that Alexander’s ‘procedure and conclusions meet all the requirements of the strictest scientific method.’ See Alexander’s scientific method.
As a number of doctors wrote favourably about Alexander’s technique in medical journals, starting in the 1920s, the need for evidence instead of testimonials (Alexander occasionally included case histories in his writings) became gradually more apparent. Attempts by John Dewey at involving Alexander in some scientific study of the Technique through the Rockefeller Foundation in the 1920s, early 1930s failed.
In 1937, in a letter to the BMJ, 19 doctors wrote to ask the medical profession to make an investigation of Alexander’s work.
Starting in 1924, some people, Alexander included, saw Magnus’ discovery of a central control as proof of Alexander’s contention of the existence of a primary control. Confounding the central control with the primary control has caused confusion over the years. See Magnus’ research.
Coghill’s work on the motor development of the Amblystoma was brought to Alexander’s attention in 1939, and was seen as proof of the influence of the whole (organism) on parts of the organism. See Coghill’s research.
The South African Libel Case (1943–48) originated in an editorial in Manpower, which repeatedly stated that there was no scientific proof for Alexander’s claims in his books. (See South African Libel Case.) Although Alexander won the case, the need for scientific investigation of the Technique itself, rather than referring to other science which might be seen to corroborate it, became more urgent.
Wilfred Barlow wrote a number of papers, starting in 1946 with a study which showed that people, when sitting down, pulled their heads back and down relative to the spine. He went to do a number of ‘before’ and ‘after’ Alexander Technique lessons studies until 1959. See Barlow’s research.
Frank P. Jones
Jones made observations of movement with the use of multiple-image photography so as to avoid static postures. He mainly used sitting-to-standing, with certain markers on various places on the body so that differences in movement patterns could easily be discerned. Sometimes the subject’s own reporting of the movement was also noted and correlated with the photography. Jones also used electromyography (EMG), x-ray and a force platform and investigated the startle-pattern. See Jones’ research.
Stevens used similar techniques as Jones, analysing habitual and guided movement patterns (guided by an Alexander teacher) using a force platform and EMG. He also studied the different postural effects of neck splinting and postural stability while having eyes closed between AT trained subjects and a control group, the influence of a number of Alexander lessons on static posture, the the influence of a number of Alexander lessons on stress in musicians. See Stevens’s research.
Garlick studied the use of respiratory muscles in standing, and also made a postural analysis of subjects standing; both studies involved AT trained subjects. See Garlick’s research.
Cacciatore studies are mainly investigating the postural tone of Alexander teachers compared with a control group (using a slow, controlled twist in a machine), and investigating the movement pattern of sit-to-stand of Alexander teachers compared with a control group. See Cacciatore’s research.
A number of people, notably the scientists David Garlick and Kathleen Ballard, have written on the some of the physiological mechanisms judged to be involved in the Alexander Technique.
For some teachers science is not a priority, being satisfied that the Technique works in practice. Nikolaas Tinbergen sums up this view when he, in reply to a correspondence in Science on the lack of scientific evidence for the Technique, wrote:
. . . having continued my ‘watching and wondering’ and having seen quite a number of people benefit, I can only repeat: ‘Alexandering may be good for you – why not give it a try?’
Raymond Dart apparently did not consider additional proof necessary. He is quoted as having said:
The validity of Alexander’s work has been proved. In fact one might almost say that it is self-evident. Therefore do not waste any more time trying to prove it. Get on and teach it.
Walter Carrington was not a scientist and did no research, but he was always encouraging a scientific understanding of the Technique. He wrote:
This scientific aspect seems to many people very remote from their immediate practical concerns. Dewey recognized this; he was worried about the problem of recognition. So was George Bernard Shaw. Dewey understood the practical nature of the work, but he also understood science. He knew that science is not a private affair but a public affair; and the first requirement of scientific procedure is full publicity for materials and processes. This was how Dewey came to encourage Dr Frank Pierce Jones to do his research, in the hope that such scientific work would serve to close the gap of acceptance and understanding.
Tim Cacciatore argues that science could not only help demonstrate the benefits of and define the Technique, but could help identify the Alexander Technique by the phenomenon of use itself, not by the set of procedures that are used for studying and teaching it.
For the use of anatomy and physiology both for understanding the workings of the Alexander Technique and for the purpose of teaching the Technique, see The use of anatomy and physiology.