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The Man Who Shocked the World
On 17 December 2005, the BMJ published the following retraction:
We are retracting this article by Raj Persaud (BMJ 2005;331:356) owing to unattributed use of text from other published sources."
The following week, the Guardian published an article mentioning the retraction, to which the BMJ's editor, Dr Fiona Godlee, responded.
Read
Professor
Persaud's book review
2008 in BMJ news:
Website links
Milgram Basics by Thomas Blass
The Man Who Shocked the World, article by Thomas Blass published in Psychology Today (March-April 2002)
***
Professor Persaud's unedited book review, emailed to Trevor Jackson, BMJ
reviews editor, 31/07/2005 20.51
THE MAN WHO
SHOCKED THE WORLD: THE LIFE AND LEGACY OF STANLEY MILGRAM
THOMAS BLASS
BASIC BOOKS
RATING ****
PROFESSOR
RAJ PERSAUD
Thomas
Blass, a Professor of Psychology in the USA has written a gripping
biography of a psychologist who the current generation of medical students
may well have forgotten but who fairly lays claim to be one of the greatest
behavioral scientists of the 20th Century.
The late Stanley Milgram derives his renown from of a series of experiments
on obedience to authority which he conducted at Yale University 1961-1962.
He found, surprisingly, that 65% of his subjects, ordinary residents of New
Haven, were willing to give apparently harmful electric shocks-up to 450
volts-to a pitifully protesting victim, simply because a scientific,
lab-coated authority commanded them to, and in spite of the fact that the
victim did not do anything to deserve such punishment.
The victim was, in reality, a good actor who did not actually receive
shocks, and this fact was revealed to the subjects at the end of the
experiment. Milgram's interest in the study of obedience partly emerged out
of a deep concern with the suffering of fellow Jews at the hands of the
Nazis and an attempt to fathom how the Holocaust could have happened. His
researches, like Freud's, lead to profound revisions in some of the
fundamental assumptions about human nature.
It suggested that 'evil' as a concept was not necessary to invoke why so
many ordinary people do terrible things. Instead Milgram's work, and that of
other social psychologists, suggests that much of what we do, we do
automatically. Evil often occurs simply because we don't question our acts
enough; instead our rationale arises from our trust in authority figures who
are in 'charge'.
The subjects in Milgram's original series of tests believed they were part
of an experiment supposedly dealing with the relationship between punishment
and learning. An experimenter--who used no coercive powers beyond a stern
aura of mechanical and vacant-eyed efficiency--instructed participants to
shock a learner by pressing a lever on a machine each time the learner made
a mistake on a word-matching task. Each subsequent error led to an increase
in the intensity of the shock in 15-volt increments, from 15 to 450 volts.
In actuality, the shock box was a well-crafted prop and the learner an actor
who did not actually get shocked. The result: A majority of the subjects
continued to obey to the end--believing they were life threatening
delivering 450 volt shocks--simply because the experimenter commanded them
to. Although subjects were told about the deception afterward, the
experience was a very real and powerful one for them during the laboratory
hour itself.
These groundbreaking and controversial experiments have had--and continue to
have--long-lasting significance and the media has been obsessed with them
since, repeatedly 're-discovering' them and re-reporting them as if they
were amazing news.
Milgram's study demonstrated with brutal clarity that ordinary individuals
could be induced to act destructively even in the absence of physical
coercion, and humans need not be innately evil or aberrant to act in ways
that are reprehensible and inhumane. While we would like to believe that
when confronted with a moral dilemma we will act as our conscience dictates,
Milgram's obedience experiments teach us that in a concrete situation with
powerful social constraints, our moral sense can all too easily be
overwhelmed.
The experiment was also conducted with amazing verve and subtlety, for
example, Milgram ensured the 'experimenter' wear a grey lab coat rather than
a white one precisely because he didn't want subjects to think that the
'experimenter' was a medical doctor and thereby limit the implications of
his findings to the power of physician authority.
The nuance of Milgram's conclusions often also eludes the superficial
reporting of his work, which Blass goes to some lengths in this important
book to rectify. Milgram believed the true explanation of evil like the
Holocaust was linked to his experiments by their demonstration of 'a
propensity for people to accept definitions of action provided by legitimate
authority. That is, although the subject performs the action, he allows
authority to define its meaning'.
We didn't need Milgram to tell us we have a tendency to obey orders. What we
didn't know before Milgram's experiments is just how powerful this tendency
is. And having been enlightened about our extreme readiness to obey
authorities, we can try to take steps to guard ourselves against unwelcome
or reprehensible commands.
While many professions have taken heed of Milgrams work, indeed the US army
now incorporates Milgram's findings into its education of officers in order
to illuminate the issue of following unethical orders, it is not clear that
medicine has truly understood the implications of Milgram's work. How often
are doctors or medical students placed in the position of having to obey
'orders' or implicit expectations in hospitals or clinics over which they
are uneasy about the ethics?
However, what is perhaps most intriguing about Blass' account of Milgram's
work and life is not actually so much the dramatic implications of Milgram's
work. But instead the insight Blass gives us into the kind of unconventional
mind it takes to devise groundshaking experiments that will continue to echo
through the corridors of history long after much more mundane work which
currently dominates journals is forgotten.
Raj Persaud is Gresham Professor for Public Understanding of Psychiatry and
Consultant Psychiatrist The Maudsley Hospital, London