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Editorial:
Lose Brain, Save Life
by Michael Welner, M.D.
07/23/2001 |
Commentator:
Attention
Death Row: Button up your shirt to the top, get those coke bottle
glasses on the internet, you know, the ones with the black frames, and
get a dorky haircut from Officer Bob. Retardation is in. In the
continuing battleground over the death penalty, the ability to appear
retarded has emerged as the most powerful weapon in the new psychiatric
mitigation arsenal. The impact threatens the credibility of American
neuropsychology.
Several recent cases have highlighted the question of whether a mentally
retarded person can be executed. John Paul Penry of Texas (now known as
Johnny - the more juvenile appellation adopted for purposes of his
makeover) reportedly has an IQ ranging from 51 to 63. Ernest McGarver,
who killed his boss in North Carolina and whose case will be heard by
the United States Supreme Court, recently dipped to 67 from an IQ
ranging from 70 to 88 in earlier years. Seventy, by the way, is
traditionally regarded as the IQ below which one can be possibly
considered as retarded, depending on function.
What the United States Supreme
Court and other courts, and even prosecution agencies, have not yet
factored in is the pervasiveness of professional expert witness
malingering that infests capital defendant examinations today. IQ is but
one component of the assessment of retardation; but the number continues
to eclipse awareness that other important criteria must also be factored
into whether a person is genuinely retarded.
This becomes especially significant when one considers how easy it is to
fake a bad performance on an IQ test. Can examiners pick up faking on an
IQ test? Sure. But they have to want to know the truth of his idiocy or
intelligence.
How else to explain the curious phenomenon of how Mr. McGarver has lost
IQ points, which defies understanding of IQ? Such shaving to get under
the retardation Mendoza Line to suit the adversarial system has as much
credibility as the East German trainers who got jiggy with steroids to
help their athletes win at the Olympics. Do the American people realize
what a charade IQ testing in the capital-eligible has become?
Regrettably, defense cases often
attract examiners who are such zealots to "save the life" of
the accused murderer that they toss all professional ethics to the wind
like the therapist who falls in love and elopes with his patient. In our
experience working on cases for both defense and prosecution, we too
often see tests conducted for the purpose of distorting the incapacity
of the examinee as much as possible.
In one example, from a case recently referred to The Forensic Panel, a
well-credentialed neuropsychologist, who has even written about testing
the Spanish speaking, conducted tests on such a defendant even though
those measures had not even been normed properly. One colleague familiar
with his work asserts this examiner does not even speak Spanish
fluently.
Perhaps the retarded shouldn't be executed. That question absolutely
deserves the consideration it gets. However, honesty went out of the
death penalty debate a long time ago. Let the Supreme Court beware that
the science they pass judgment on is all too often of the order of the
medical disqualification from service in Vietnam. How sad that the
professional's role in the death penalty debate has so degenerated, and
that scientific colleagues are often responsible. A claim of
retardation, for them, is no eligible defense.
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