The American Psychiatric Association’s DSM5 proposal for ADHD – Making
lifelong patients of even more healthy people
July
25, 2011 by martin whitely
The American Psychiatric Association (APA) has published its draft
changes for the fifth edition of its internationally influential Diagnostic and
Statistical Manual of Mental Disorders (DSM5), due for final release in May
2013. Along with other worrying changes the APA seems determined to
further loosen its already absurdly broad diagnostic criteria for ADHD.
Four more ways to display ADHD
The most obvious of the changes
is the inclusion of four extra ways of exhibiting ADHD. For a diagnosis of the
primarily hyperactive subtype instead of children having to display 6 of 9
(67%) impulsive/hyperactive diagnostic criteria, 6 of 13 (47%) would
be sufficient. The four additional criteria are;
1- Tends to act without thinking, such as starting tasks without adequate
preparation or avoiding reading or listening to instructions. May speak out
without considering consequences or make important decisions on the spur of the
moment, such as impulsively buying items, suddenly quitting a job, or breaking
up with a friend.
2- Is often impatient, as shown by feeling
restless when waiting for others and wanting to move faster than others,
wanting people to get to the point, speeding while driving, and cutting into
traffic to go faster than others.
3- Is uncomfortable doing things slowly and systematically and often
rushes through activities or tasks.
4- Finds it difficult to resist temptations or
opportunities, even if it means taking risks (A child may grab toys
off a store shelf or play with dangerous objects; adults may commit to a
relationship after only a brief acquaintance or take a job or enter into a
business arrangement without doing due diligence).1
(The full list of the proposed
DSM5 behavioural criteria are listed at the end of this blog or from http://www.dsm5.org/ProposedRevision/Pages/proposedrevision.aspx?rid=383)
All of the new DSM5
criteria are normal human behaviours. I for one never read instructions,
am often impatient, frequently give into temptation, sometimes speed
(and occasionally get angry with those who don’t and sit
in the passing lane). I do these things because like the other 7
billion odd people on the planet I am far from perfect.
To anyone with a modicum of
common sense or empathy the absurdity of these extra diagnostic criteria is
self-evident. Although in fairness they are no more ridiculous than the current
DSMIV criteria which include disliking homework and chores, losing toys, not
listening, fidgeting, butting in, talking excessively or being easily
distracted or forgetful.
In my experience the two most
common reactions when people read the current DSMIV criteria for the first time
is to say either “that’s me” or “that’s everybody”. (More detail about
DSMIV is available at http://speedupsitstill.com/dodgy-diagnosis )
Arguably the changes proposed for DSM5 will make it harder not to
meet the diagnostic criteria than to meet them.
Setting the bar even lower for
Adult ADHD
For anyone 17 or older the ADHD
bar will be lowered even further. It will be sufficient to meet
as little as 4 (down from 6) of either the 9 inattentive or 4 of the expanded
13 impulsive/hyperactive criteria.2 These changes continue the long term
trend of lowering the bar for a diagnosis of ADHD. DSMIII required six of
nine inattentive behaviours and
six of nine impulsive/hyperactive behaviours. The bar was lowered
significantly in DSM-IV when reduced to six of nine inattentive or six of nine
hyperactive/impulsive behaviours.3 DSM5 lowers it even
further. Effectively an adult was required to display at least 12 of 18
(67%) behaviours in DSMIII, however for DSM-5 it proposed that as few as 4 of
22 (17%) will qualify for a diagnosis.
Other subtle but nonetheless
significant changes include:
1- The relaxation of the DSMIV
expectation that teachers independently provide evidence.4
2- Replacing hyperactive actions
in the wording of criteria to feelings or perceptions of ‘restlessness’.5
3- The medicalisation, of the
normal phenomena that ADHD behaviours are ‘typically more marked during
times when the person is studying or working’ than ‘during vacation’.
6
4- The inclusion of adult
relevant examples in most of the diagnostic criteria which had previously been
primarily orientated to children in a school setting. 7
5- The change in
the requirement that signs of the behaviour should be displayed before age
seven to age twelve.8
$ The Bottom Line $
All the DSM5 proposed
changes if implemented are likely to increase ADHD patient numbers
and pharmaceutical company profits. Too often regulators like the FDA
and TGA treat big pharmaceutical companies as if them as if they are benevolent
enterprises. In reality they are morally neutral profit maximisers, superb
marketers and completely indifferent as to whether their products help or harm
humanity. They know how to promote ’experts’ who, however well
intentioned, advocate their products and they thrive in the current
largely self-regulated environment.9 It is time for policy makers to
understand how much it is economics rather than science
that is behind the explosion in ADHD prescribing.
The history of ADHD is a classic
example of how to create and then expand a previously non-existent market. It
was initially sold as a boy’s disorder requiring both hyperactivity and
inattention. Then passive ADD (without the H for Hyperactivity) was marketed as
a gender equity issue with the argument that ‘quiet girls’ were believed to be
missing out as their ‘disability’ was ‘under-recognised’.10 The changes proposed for DSM5 will
protect and enhance the child market and create continuity of the pharmaceutical
company’s customer base into adulthood and likely replicate the massive
explosion in psychotropic drug prescribing rates that occurred when DSMIV
replaced DSMIII in 1994.11
With the benefit of hindsight, Dr
Allen Frances, who was the chief of psychiatry at the Duke University Medical
Centre and led the effort to update DSM-IV, regretted broadening the diagnostic
criteria and warned of problems with the drafting of the next edition, DSM-V,
due for final release in 2012. Frances believes: ‘We learned some very,
very, painful lessons in doing DSM IV…we thought we were being really careful
about everything we did and we wanted to discourage changes. But inadvertently,
I think we helped to trigger three false epidemics. One for Autistic
Disorder…another for the childhood diagnosis of Bi-Polar Disorder and the third
for the wild over-diagnosis of Attention Deficit Disorder.’ 12
Whilst it is heartening that Dr
Frances has learned the lessons of DSMIV it is clear from the draft of DSM5 the
American Psychiatric Association (APA) have not. Given the APA’s long history
of close ties to Big Pharma13 and recent revelations about
undisclosed drug company payments to the world’s most frequently cited ‘ADHD
expert’ Harvard Professor Joseph Biederman, it is easy to assume the ‘experts’
guiding the DSM5 changes are motivated by money. (see http://speedupsitstill.com/world-leading-adhd-%e2%80%98expert%e2%80%99-harvard-professor-joseph-biederman-sanctioned-hidden-drug-company-money-allegations
)
However, the APA have made some
effort recently to restrict their reliance on pharmaceutical
company funding and I believe most ADHD enthusiasts are not corrupt.
Rather they are fervent believers in the ‘disorder’ and it’s hypothesised
‘biological roots’. It is likely money is not the primary motivation of those
developing the DSM5 criteria for ADHD. Instead they are probably suffering
from the one ‘disorder’ that is both very common and destructive but yet to be
officially recognised, CSDD (Common Sense Deficit Disorder).
Either way being disorganised
impatient, inattentive, impulsive, or failing to resist temptation isn’t
disease, its humanity. And giving children amphetamines for basically being
immature, annoying, inconvenient or embarrassing isn’t a medical treatment, its
child abuse. Too many young Australians have suffered from our country’s blind
acceptance of the American Psychiatric Association’s approach to mental health.
This doesn’t just apply to ADHD. As I will outline in coming blogs the APA’s
DSM5 proposals for other disorders are just as troubling.
The Australian response
to DSM5 must be unequivocal. It is time to go it alone and abandon our
slavish devotion to the American Psychiatric Association’s model because
although DSMIV contained more than its fair share of crap, DSM5 smells far
worse.
Appendix – The American Psychiatric
Associations proposed new DSM5 diagnostic criteria fo ADHD are listed below.
A. Either
(1) and/or (2).
1. Inattention: Six (or more) of
the following symptoms have persisted for at least 6 months to a degree that is
inconsistent with developmental level and that impact directly on social and
academic/occupational activities. Note:
for older adolescents and adults (ages 17 and older), only 4 symptoms are
required. The symptoms are not due to oppositional behavior, defiance,
hostility, or a failure to understand tasks or instructions.
(a) Often
fails to give close attention to
details or makes careless mistakes in schoolwork, at work, or during
other activities (for example, overlooks or misses details, work is
inaccurate).
(b) Often has difficulty sustaining attention in
tasks or play activities (for example, has difficulty remaining focused during
lectures, conversations, or reading lengthy writings).
(c) Often does not seem to listen when
spoken to directly (mind seems elsewhere, even in the absence of any obvious
distraction).
(d) Frequently does not follow through on
instructions (starts tasks but quickly loses focus and is easily sidetracked,
fails to finish schoolwork, household chores, or tasks in the workplace).
(e) Often has difficulty organizing tasks and
activities. (Has difficulty managing sequential tasks and keeping materials and
belongings in order. Work is messy and disorganized. Has poor time management
and tends to fail to meet deadlines.)
(f)
Characteristically avoids, seems to dislike, and is reluctant to engage in tasks that require sustained mental effort (such
as schoolwork or homework or, for older adolescents and adults, preparing
reports, completing forms, or reviewing lengthy papers).
(g) Frequently loses objects necessary for tasks
or activities (e.g., school assignments, pencils, books, tools, wallets, keys,
paperwork, eyeglasses, or mobile telephones).
(h) Is often easily distracted by extraneous
stimuli. (for older adolescents and adults may include unrelated
thoughts.).
(i) Is
often forgetful in daily
activities, chores, and running errands (for older adolescents and adults,
returning calls, paying bills, and keeping appointments).
2. Hyperactivity and Impulsivity:
Six (or more) of the following symptoms have persisted for at least 6 months to
a degree that is inconsistent with developmental level and that impact directly
on social and academic/occupational activities. Note: for older adolescents and adults (ages 17 and older),
only 4 symptoms are required. The symptoms are not due to oppositional
behavior, defiance, hostility, or a failure to understand tasks or
instructions.
(a) Often fidgets or taps hands or feet or
squirms in seat.
(b) Is often restless during activities when
others are seated (may leave his or her place in the classroom, office or other
workplace, or in other situations that require remaining seated).
(c) Often runs about or climbs on furniture
and moves excessively in inappropriate situations. In adolescents or adults,
may be limited to feeling restless or confined.
(d) Is often excessively loud or noisy during
play, leisure, or social activities.
(e) Is often “on the go,” acting as if “driven
by a motor.” Is uncomfortable being still for an extended time, as in
restaurants, meetings, etc. Seen by others as being restless and
difficult to keep up with.
(f) Often talks excessively.
(g) Often blurts out an answer before a
question has been completed. Older adolescents or adults may complete people’s
sentences and “jump the gun” in conversations.
(h) Has difficulty waiting his or her turn
or waiting in line.
(i) Often interrupts or intrudes on others
(frequently butts into conversations, games, or activities; may start using
other people’s things without asking or receiving permission, adolescents or
adults may intrude into or take over what others are doing).
(j) Tends
to act without thinking,
such as starting tasks
without adequate preparation or avoiding reading or listening to instructions.
May speak out without considering consequences or make important decisions on
the spur of the moment, such as impulsively buying items, suddenly quitting a
job, or breaking up with a friend.
(k) Is
often impatient, as shown
by feeling restless when waiting for others and wanting to move faster than
others, wanting people to get to the point, speeding while driving, and cutting
into traffic to go faster than others.
(l) Is uncomfortable doing things slowly and
systematically and often rushes through activities or tasks.
(m) Finds it difficult to resist temptations or
opportunities, even if it means taking risks (A child may grab toys
off a store shelf or play with dangerous objects; adults may commit to a
relationship after only a brief acquaintance or take a job or enter into a
business arrangement without doing due diligence).