Don Draper loses it - Can he be saved?

Don Draper, the main character in AMC's MadMen is without a doubt the most complicated character I have ever seen on television.  I have often thought about whether or not I have seen him over the years. What would be the most likely way that he would come to the attention of a psychiatrist?  I can remember several years ago he went in to see his primary care physician and was told that he had hypertension (150/100).   The prescribed course of action was a combination of a barbiturate and reserpine.  Being seen as a complication of that therapy might be one way.  He also has demonstrated that he has a progressive problem with alcohol.  Everyone on MadMen drinks at work, and it is typically hard liquor.  At one level it seems to be part of the Madison Avenue culture, but Don has taken it many steps beyond that to overt intoxication and vomiting in the office.  Even in the 1960s, this behavior could result in a period of detoxification and residential treatment.  If he really was mixing alcohol with barbiturates that is a setup for an accidental overdose or a withdrawal seizure.

Another avenue to consultation might have to do with his philandering behavior.  Over the course of the show he has had two wives and he has had extramarital affairs in both marriages.  During his second marriage, he befriends a cardiothoracic surgeon in his building.  He admires this man and he seems like the only real friendship that Draper has been interested in over the course of the series.  That does not deter him from sleeping with the surgeon's wife.  During his previous marriage, he had affairs with numerous women resulting in his wife finding out and on one occasion he was punched in the face by an irate husband.  None of that has had much of an impact on his lifestyle that consists of drinking a lot at work and frequently using work as an excuse to neglect his wife and family and continue extramarital sex.

Whenever I think of philandering, I think of Frank Pittman's work that I read fresh out of residency training.  In outpatient practice, anxious and depressed persons have two major sources of stress - their job and their significant relationship.  It is fairly common to see significant others and spouses during the treatment of an individual.  The usual requests are for a basic explanation of the diagnosis and treatment plan, but in more complicated circumstances an analysis of the spouses behavior.  I think that Pittman may have seen Don Draper as a subtype of philanderer that he refers to as a "hostile philanderer" who is not empathic toward women.  A more psychodynamic approach might suggest that Draper is narcissistic and that might be the driving force behind his lack of empathy.  In either case, the therapy focused on this problem is complicated and requires skills that focus on neutrality and a focus on the goals of therapy rather than an endless description of the problem.

A more recent approach might employ a model of sexual addiction rather than looking at the problem as repetitive marital infidelity.  One of the conceptualizations of the problem is that it can be a behavioral addiction like food and gambling and that it involves and activates the same neurobiological substrates that addictive drugs and alcohol do.  Some authors have developed criteria sets for sexual addiction based on the characteristics of substance use disorders, but this disorder is not listed in the main DSM or the section on "Conditions for Further Study."  Some people will come in for assessment based on someone telling them that they have a sex addiction or their participation in 12-step recovery groups with that focus.  Experts in the field have produced reviews of psychotherapy and pharmacotherapy that might be useful for this problem, but at this point most psychiatrists would see this as an issue for psychotherapy and would have reservations about the medical treatment of a model that has not been widely accepted.

There is also a more biological approach to infidelity.  Some people may present with requests for a medication that has decreased libido as a side effect or a medication that produces that result by its physiological effect.

In the season 6 finale, Don Draper is trying to seal an advertising deal with Hershey.  The staff knows they are swimming up stream, because Hershey has outstanding brand recognition and packaging.  Don has to sell them on a campaign that takes their advertising to a new level.  He tells a poignant story about mowing the lawn as a kid and his father taking him to the store later so that he could buy a Hershey bar.  That candy symbolizing the bond between a father and son and a bridge to those memories in the past.  His associates in the room are beaming.  They think he has hit it out of the park.  A few minutes later, he tells everyone in the room that the story he has just told never happened.  He says he was raised in a "whorehouse" and one of the prostitutes would ask him to go through the trousers of her clients, looking for extra money.  He would get some of that change and buy a Hershey bar.  When he ate it he was living vicariously like the kid in his original story.

Can Don Draper be saved?  In a way he already has.  He was at a clear disadvantage in terms of childhood trauma and adapted to that by becoming somebody who he was not and trying to consciously block out that previous existence.  We get a glimpse of one of his strategies from an earlier scene.  I think that from an artistic point of view the writers are saying that he cannot.  He could no longer suppress the truth about himself at a critical juncture in his career.  That is true not only with his clients and coworkers but also with his children.  In the final scene of the season, he is standing with his children in front of the whorehouse where he was raised.  His daughter looks at him for some kind of reaction.

From a psychiatric standpoint the answer is a qualified yes.  Certainly any psychiatrist could come up with a plan that might address some of the areas highlighted above.  It would take a comprehensive formulation of his problems.  Framing the problem as simple anxiety or depression or some other DSM-5 diagnosis is an obvious mistake.  In many practice settings that pressure is there.  There is also the chance that he might walk into an AA meeting for any number of reasons and make some changes to get his life back on track.  He might even get some advice from a friend or coworker about a particular aspect of his problems that he might decide to pursue and that could lead to some changes.  The main drawback to advice from a peer is that he has no peers and no close friends.   Human consciousness is complex and there are many roads to change.

George Dawson, MD, DFAPA

Frank Pittman.  Private Lies - Infidelity and the Betrayal of Intimacy.  WW Norton and Company, New York, 1989.

Shoptaw SJ.  Sexual addiction in Ries R, Fiellin DA, Miller SC, Saitz R. Principles of Addiction Medicine. 4th ed. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins; 2009:  pp 519-530.

Asthma Endophenotypes? Their Implications for Psychiatry

Asthma is an annoying and sometimes fatal disease.  I have first hand experience with it because I have had asthma for at least 40 years.  Like many of my personal medical afflictions that I have posted about on this blog it was initially missed and not treated.  According to recent studies, that is still a common experience.  When I was a teenager, wheezing when mowing the lawn was apparently considered a normal reaction.  When I developed a more systemic reaction right in a physician's office, my parents were taken into an adjacent room and advised that it was apparently all "in my head" and it was some sort of psychosomatic reaction.  The psychosomatic reaction responded well to epinephrine injections and diphenhydramine.  Even when I was in medical school the treatment of asthma was shaky.  I was taking theophylline pills twice a day for several years and the patients I began treating for exacerbations of chronic obstructive pulmonary disease were all on aminophylline drips and corticosteroids.  We all had to memorize those protocols and of course know the mechanism of action (now invalidated) that was based on Sutherland's Nobel Prize winning work on cyclic AMP.  Today theophylline is considered a tertiary option for uncontrolled asthma rather than a first line treatment.

 As a fourth year medical student, I presented a very well received seminar on "slow reacting substance of anaphylaxis" or SRS-A now known to be a mixture of leukotrienes.  Eventually the treatment of asthma changed and glucocorticoid inhalers became the treatment of choice for a while.  As any primary care physician or asthmatic patient knows - no two asthmatic patients are the same.  As an example, peak flow meters are routinely used to measure asthmatic control.  No matter how badly I am wheezing, I can always max out that peak flow meter.  Asthma is a complex disease with varied presentations and the current treatment algorithms are complex with varied medications.

The diagnostic criteria of asthma seem relatively straightforward and are listed in the table below:

Diagnosis of Asthma (see additional details in National Heart, Lung and Blood Institute reference) and reference 8 below:

1.  Recurrent symptoms of airflow obstruction or airway hyperresponsiveness (eg. wheezing, chest tightness, cough, shortness of breath.) 2.  Objective assessment as evidenced by:      A.   Airflow obstruction as least partially reversible by inhaled short acting beta2 agonists as demonstrated by any of the following: -        Increase in FEV1 of ≥ 12% from baseline -        Increase in predicted FEV1 of ≥ 10% from baseline -        Increase in PEF (liters/minute) of ≥ 20% from baseline                   B.   Diurnal variation in PEF of more than 10%      C.   No other causes of obstruction

FEV1 = forced expiratory volume in 1 second (liters) PEF = peak expiratory flow

Medicine texts have traditionally used breakpoints in the above parameters to distinguish mild, moderate and severe asthma.  Despite what seem to be clear diagnostic criteria a recent review (8) in the New England Journal of Medicine states:  "Most patients with asthma have mild persistent disease which tends to be underdiagnosed, undertreated, and inadequately controlled."  The reference cited in that review points out that only 1 in 7 patients achieved good control of their asthma.  

There has been a sudden surge in research on asthma phenotypes, endotypes, and endophenotypes.  Endophenotypes are subtypes of a particular phenotype that are thought to have a common pathophysiological mechanism or in the case of psychiatry a biochemical, neurophysiological, neuropsychological maker that allows for the subclassification.  If you have attended any serious psychiatric genetics course in the past decade you have probably heard about endophenotypes.  Gottesman and Gould published a widely cited paper in the American Journal of Psychiatry in 2003 discussed the concept and its application in psychiatry.  There have been 132 references to papers on endophenotype in the Schizophrenia Bulletin alone, including a special theme issue.

A group of 5 asthma endotypes have been suggested by Corren (7).  He uses the definition of endotype as "a subtype of a condition defined by a distinct pathophysiological mechanism."  The classification was a consensus of experts looking at clinical characteristics, biomarkers, lung physiology, genetics, histopathology, and treatment response.  The following 5 endotypes were identified.

Asthma Endotypes
Allergic Asthma	Childhood onset, hypersensitivity to airborne allergens, Th2 mediated inflammatory process, eosinophilia of blood and airways, inhaled corticosteroids less effective, IgE antagonists are more effective.
Aspirin exacerbated respiratory disease (AERD)	Chronic rhinosinusitis with nasal polyps, severe bronchospasm if NSAIDs are ingested, marked blood and airway eosinophilia, increased expression of leukotriene C4 synthetase, response to cysteinyl leukotriene receptor antagonists and 5-lipoxyenase inhibitors
Allergic bronchopulmonary mycosis (ABPM)	Colonization of airways by Aspergillus fumigatus, increased fungal specific IgE and IgG, elevated blood eosinophil and total IgE levels, elevated airway eosinophils and neutrophils, requires oral corticosteroids and antifungals
Late Onset Asthma	Pulmonary function testing is more impaired than allergic asthma, marked eosinophilia in blood and airways, need oral corticosteroids.  May be mediated by IL-5.
Cross country skiing induced asthma (CCSA)	Triggered by exposure to cold dry air and intense exercise, not usually due to allergies, inflammatory infiltrate consists of lymphocytes, macrophages, and neutrophils rather than eosinophils,  airway remodeling with thickened basement membrane, not usually responsive to inhaled corticosteroids.

The tables on diagnosis and endophenotype are remarkable for their parallels with psychiatric diagnosis and research.  The available endotypes do probably not capture all of the clinical scenarios of asthma because patient behavior is a significant factor.  The endotype classification of asthma by experts is interesting in that it includes a treatment response dimension and this has been avoided in psychiatry at the diagnostic level.

Like mental illnesses, asthma is a complex polygenic disease with considerable clinical heterogeneity.  Using endophenotype approaches very similar to the approaches that have been applied to the study of schizophrenia offers the hope that classification and treatments of subtypes will be more effective and the connection between the genetics of the illness, pathophysiological mechanisms, and subtype will become more apparent.  Although the parallels with mental illness are clear, asthma researchers and clinicians treating asthma have the advantage in that they can proceed without the stigmatization that only accompanies psychiatric disorders and psychiatrists.

George Dawson, MD, DFAPA




1: Barranco P, Pérez-Francés C, Quirce S, Gómez-Torrijos E, Cárdenas R, Sánchez-García S, Rodríguez-Fernández F, Campo P, Olaguibel JM, Delgado J; Severe Asthma Working Group of the SEAIC Asthma Committee. Consensus document on the diagnosis of severe uncontrolled asthma. J Investig Allergol Clin Immunol. 2012;22(7):460-75; quiz 2 p following 475. PubMed PMID: 23397668.

2: Simon T, Semsei AF, Ungvári I, Hadadi E, Virág V, Nagy A, Vangor MS, László V, Szalai C, Falus A. Asthma endophenotypes and polymorphisms in the histamine receptor HRH4 gene. Int Arch Allergy Immunol. 2012;159(2):109-20. doi: 10.1159/000335919. Epub 2012 May 30. PubMed PMID: 22653292.

3: Matteini AM, Fallin MD, Kammerer CM, Schupf N, Yashin AI, Christensen K, Arbeev KG, Barr G, Mayeux R, Newman AB, Walston JD. Heritability estimates of endophenotypes of long and health life: the Long Life Family Study. J Gerontol A Biol Sci Med Sci. 2010 Dec;65(12):1375-9. doi: 10.1093/gerona/glq154. Epub 2010 Sep 2. PubMed PMID: 20813793; PubMed Central PMCID: PMC2990267. 

 4: Bisgaard H, Bønnelykke K. Long-term studies of the natural history of asthma in childhood. J Allergy Clin Immunol. 2010 Aug;126(2):187-97; quiz 198-9.  doi: 10.1016/j.jaci.2010.07.011. Review. PubMed PMID: 20688204. 

5: Chan IH, Tang NL, Leung TF, Huang W, Lam YY, Li CY, Wong CK, Wong GW, Lam CW. 

Study of gene-gene interactions for endophenotypic quantitative traits in Chinese asthmatic children. Allergy. 2008 Aug;63(8):1031-9.
doi: 10.1111/j.1398-9995.2008.01639.x. PubMed PMID: 18691306. 

6: Thompson MD, Takasaki J, Capra V, Rovati GE, Siminovitch KA, Burnham WM, Hudson TJ, Bossé Y, Cole DE. G-protein-coupled receptors and asthma endophenotypes: the cysteinyl leukotriene system in perspective. Mol Diagn Ther. 2006;10(6):353-66. Review. PubMed PMID: 17154652.

7. Corren J. Asthma phenotypes and endotypes: an evolving paradigm for classification.
Discov Med. 2013 Apr;15(83):243-9. PubMed PMID: 23636141.

8. Bel EH. Clinical Practice. Mild asthma. N Engl J Med. 2013 Aug 8;369(6):549-57.
doi: 10.1056/NEJMcp1214826. PubMed PMID: 23924005

Pattern Matching in Psychiatric Diagnosis

I first heard about pattern matching and the importance it has in medical diagnosis over 30 years ago.  A friend of mine who was in medical school at the time told me about one of his professors who was always interested in the Augenblick diagnosis or the diagnosis that  could be arrived at in the blink of an eye.  He gave me examples of several diagnoses that could be either made immediately or within minutes based on a set of features that would lead to immediate associations in the mind of the clinician without an extensive evaluation.

I had many encounters in my medical training with the same phenomenon.  I can recall being on the Infectious Disease consult team and being asked to see a patient with ascites for the possible diagnosis and treatment of spontaneous bacterial peritonitis.  The consultant with an expert in Streptococcal infections and after patiently listening to the resident's presentation he asked what we thought of the rash on the patient's leg.  The patient had lower extremity edema with a slightly erythematous hue and a slight exudate in areas.  What was the diagnosis?  Without skipping a beat the consultant said this was streptococcal cellulitis and suggested sending a sample to the lab for confirmation.  It was subsequently confirmed and treated.  Why was the attending physician able to hone in on and diagnose this rash when it escaped the detection of two Medicine residents and two medical students?  He was an Infectious Disease specialist and that may have biased him in that direction but is there something else?

One of the ways that physicians and probably all classes of diagnosticians arrive at Augenblick diagnoses or efficiently clump and sort through larger amounts of information faster is by pattern matching.  Pattern matching is also the reason why clinical training is necessary to become an adequate diagnostician.  That will not happen with rote learning alone.  It is one thing to read about heart sounds and actually experience them and to have that skill refined by listening to hundreds and thousands of normal hearts and hearts with varying degrees of pathology.  Rashes are classic examples and several studies have documented that the speed and accuracy with which dermatologists can make an accurate diagnosis of a rash is much higher than the average physician.  In pattern matching a recognizable feature of the patient's illness triggers an immediate association with the physicians experiences from the past leading to a facilitated diagnosis.

Probably the best conceptualizations of pattern matching comes from the fields of philosophy and cognitive science.  My favorite author is Andy Clarke and his book Microcognition.  He addresses the issue of biologically relevant cognitive science and the model of parallel distributed processing.  A simplified diagram drawn from this model is shown below:

In this case we have a very practical problem of a patient with known bipolar disorder and a question of whether or not they have had a stroke.  In this case the respective clouds (there are many more) represent collection of features of medical diagnoses that may be relevant to the case.  Unlike a textbook, these features represent a lot of varied information including actual events and nonverbal information like the clinicians past history of diagnosing strokes and caring for people who have had strokes.   Each cloud here can contain hundreds or tens of thousands of these features.  These features are unique aspects of the clinician conscious state and the only way to control for variability between clinicians is to assure that physicians in the same speciality have similar exposure to these experiences in their training.  Even in the ideal situation where all specialists have an identical exposure to the same illness there will be variability based on different levels of ability and other capacities.  An example would be a Medicine resident I worked with whose examination of the heart with a stethoscope predicted the echocardiogram results.  It became kind of a joke on our team at the time that all he had to do was hold his stethoscope in the air in a patient's room and it was as good as an ultrasound.

The basic idea in pattern matching is that the clinician immediately recognizes one of the features they know and that allows for a rapid diagnosis or plan based on that feature.   Looking how that works in the hypothetical case we can look at a few features in the map:

 For the purpose of this discussion consider that our patient B is a 60 year old woman with a 35 year history of known bipolar disorder.  She has known her psychiatrist for years.  One day the husband calls with the concern that the patient seems to have developed a problem with communication.  She seems to be talking in her usual voice but he can't comprehend what she is saying.  She does not appear to be manic or depressed.  The psychiatrist listens to the patient on the phone and concludes that she has a fluent aphasia and recommends that they take her to the emergency department as soon as possible.  Ongoing care requires that the psychiatrist talk with the emergency department physician and hospitalist to make sure that acute stroke is high in their differential diagnosis and eventually go in to the hospital and examine the patient to confirm the diagnosis.

Practically all cases of psychiatric diagnosis require some measure of this pattern matching process with varying degrees of medical acuity.  I would go so far to suggest that it is the most important aspect of the diagnosis.  Keep in mind that the pattern matching also applies to the purely psychiatric part of the diagram.  Despite all of the recent criticism and focus on the DSM 5 the elaboration of pattern matching leads us to several important conclusions:

1.  Psychiatric diagnosis is a much more dynamic process than rote learning from a diagnostic manual.  The average clinician should have many more features of diagnoses than are listed in any manual.

2.  Psychiatric diagnosis requires medical training.  There is no way that our psychiatrist in the example could have made the diagnosis of aphasia and remain involved in the diagnostic process to its conclusion without medical training and previous exposures to these scenarios.

3.  The training implications of these scenarios are not often made explicit.  Every medical student, resident and practicing physician needs to be exposed to a diverse population of patients with problems in their area of expertise in order to develop a pattern matching capability.  They can also benefit by asking attending clinicians about how they made rapid diagnoses, but at that level of training the question is not obvious.

4.  Removing physicians with these capabilities from the diagnostic loop reduces the capability of that loop.  The best example I can continue to think of is the primary care process where the diagnosis and ongoing treatment of depression or anxiety depends on the results of a checklist that the patient completes in less than 5 minutes.  This assumes that there is an entity out there called depression that is based purely on a verbal description and pattern matching is not required.  It actually assumes that there is a population of people with this affliction.  Despite all of the hype about how this is "measurement based care" - I don't think that a single person like that exists.

5.  Pattern matching blurs the line between objective and subjective.  There is often much confusion about this line.  Are there "objective criteria" that can be written in a manual somewhere that captures even the basic essence of diagnosing a stroke in a patient with bipolar disorder?  Is there an "objective" checklist out there somewhere that can capture the problem?  Obviously not.  For some reason people tend to equate "subjective" with "bad" or "unscientific".  In the example given and any similar example, the subjective state with the most experience diagnosing strokes is probably the "best" diagnostician - subjective or not.  An "objective" rating scale doesn't stand a chance.

So consider pattern matching to be an important but unspoken part of the diagnostic process.  For obvious reasons it is more important than diagnostic criteria in a manual.  The most obvious of these reasons is that you really cannot practice medicine without it.

George Dawson, MD, DFAPA

Clark A.  Microcognition.  London, A Bradford Book, 1991.

Why A Checklist is Not A Psychiatric Diagnosis

I was inspired by a post by Massimo Pugliucci on his excellent philosophy blog Rationally Speaking, to start using concept mapping software to describe some of the things that psychiatrists do and rarely get credit for.  There is the associated problem (as I have posted here many times) of checklists being seen as the equivalent of a psychiatric diagnosis.  That has been carried to the extreme that some have said rating scales are actual "measurements" or validating markers of psychiatric diagnosis.  Any cursory inspection of the combination of parallel and sequential processes that actually occur during an interview will demonstrate that is not remotely accurate.

Click on this link for the actual concept map.  A click on the diagram will zoom it for viewing.  Another click will zoom out.  Navigate by mouse wheel or scroll bars.  It should print out onto one standard sheet of paper in a landscape view.

I am interested in feedback from psychiatrists on what aspects they would modify.  If you have suggestions about what should be modified post them in the comments section or send me an e-mail.

Concept Map

The concept map may also be useful for explaining some findings that are commonly held up as "problems" with the diagnosis such as low reliability.  A common ( and purely hypothetical) example would be the 35 year old patient with a clear diagnosis of depression as a teenager, no history of remission of symptoms and multiple antidepressant trials who develops a polysubstance dependence (alcohol, cocaine, heroin) problem who is being seen in various states of withdrawal for the treatment of depression, insomnia and suicidal ideation. At this point does the patient have major depression, dysthymia, substance induced depression, or depression due to withdrawal symptoms?  What would tell you more about this patient's problems - a psychiatric diagnosis or a PHQ-9 score?  What would be more helpful in developing a treatment plan?

This answer to that question is the difference between medical quality and a term that is frequently substituted by governments and managed care companies.  That term is "value".  Governments and managed care companies apparently believe that giving someone an antidepressant medication for a PHQ-9 score is a better value than a psychiatric evaluation.

George Dawson, MD, DFAPA

Is the FDA objective enough to assess treatments in psychiatry - or is this just politics as usual?

The American Psychiatric Association (APA) feed posted a link to this FDA news release regarding a new biological test for Attention Deficit Hyperactivity disorder.  The device is essentially a quantitative EEG (QEEG) machine.  The QEEG heyday was back in the mid 1980s to 1990's.  Devices were designed that could take the standard output of an EEG montage and look at the frequency bands and how that activity fluctuated topographically within the individual.  There were two major manufacturers at the time and both of those technologies allowed for a comparison of the subjects QEEG with a standardized groups.  The difference could be determined as a t or z score and that was plotted relative to the electrode placements.  The final analysis would yield maps consisting of frequencies and mathematical operations on those frequencies.

There were several articles on this methodology including an impressive article in Science on the diagnostic capabilities of these instruments.  One manufacturer provided an algorithm of clinical features and EEG features that purported to diagnose major psychiatric disorders.  You could actually analyze the data both ways - with or without the clinical features.  There was enthusiasm to the point that a new psychiatric subspecialty in electrophysiology was made to meet the requirements of psychiatrists who wanted to use QEEG technology.

In 1988, I was so impressed with the technology that I approached a potential employer and struck a bargain that I would take a salary cut if they would buy me the machine and the deal was struck.  I was fortunate enough to be affiliated with a certified electrophysiology lab with an outstanding electrophysiologist and EEG technologists.  This was critical in order to collect standardized data and select numerous 2 second epochs of EEG data for computerized analysis.  The epochs had to be completely free of artifact in order to provide valid data for analysis and anywhere from 30 to 60 of these epochs needed to be selected per patient.

If you think about it for more than a few minutes, what is wrong with the idea that EEG frequencies should point to a specific psychiatric diagnosis?  The short answer is a lack of specificity.  There are literally hundreds of conditions that can lead to fast or slow frequencies including normal fluctuations of conscious states.  During my QEEG work we had to collect EEG epochs for analysis in the "eyes closed but alert" state.  Quantitative EEGs can demonstrate significant fluctuation in that state.

After several hundred QEEGs with and without the computerized algorithm, it was apparent that the diagnostic abilities of QEEG were low.  There were literally a handful of analyses that seemed to match the clinical diagnosis and at that point we shut down the project.  As far as I can tell from their web site, that company no longer sells a QEEG machine claiming to make psychiatric diagnoses.

I have not been able to locate the specific reference for this FDA approval.  The FDA press release states:

"In support of the de novo petition, the manufacturer submitted data including a clinical study that evaluated 275 children and adolescents ranging from 6 to 17 years old with attention or behavioral concerns. Clinicians evaluated all 275 patients using the NEBA System and using standard diagnostic protocols, including the Diagnostic and Statistical Manual of Mental Disorders IV Text Revision(DSM-IV-TR) criteria, behavioral questionnaires, behavioral and IQ testing, and physical exams to determine if the patient had ADHD. An independent group of ADHD experts reviewed these data and arrived at a consensus diagnosis regarding whether the research subject met clinical criteria for ADHD or another condition. The study results showed that the use of the NEBA System aided clinicians in making a more accurate diagnosis of ADHD when used in conjunction with a clinical assessment for ADHD, compared with doing the clinical assessment alone."

From ClinicalTrials.gov that appears to be this registered clinical trial.  No results are reported and there are no publications in peer reviewed journals that I can find.  The concerns about this technology should be apparent from the history outlined in the above narrative and the same application suggested by the FDA.  This is not a diagnostic procedure but one that is a supplement to the clinical evaluation for ADHD.  It reminds me what Russell Barkley - noted ADHD expert and scholar said in a seminar I attended last fall.  There are no gold standard tests for ADHD any more than there are for any other problems of executive function.  He pointed out that hours of neuropsychological testing (he is a neuropsychologist) is no more accurate than standard ADHD checklists.  Neuropsychological testing is important because of the high prevalence of learning disorders in ADHD.

My prediction at this point (pending an actual published research paper) is that this QEEG machine will not be that clinically useful and if it is a question of neuropsychological testing versus the QEEG, neuropsych testing should be the the option because it can detect and allow for treatment planning for any associated learning disorders and QEEG cannot. One of the risks here in an age where insurance companies deny diagnostic costs is that neuropsychological testing is denied and the QEEG substituted depending on cost.  That would not allow for the recognition or treatment planning for a learning disorder.

The larger question is how competent the FDA is to make decisions on devices for psychiatric disorders?  The FDA came out with a notice in 2011 that electroconvulsive therapy devices may need to be reclassified (Class II to Class III) resulting in the need for additional testing, clinical trials, and regulation.  That occurred after two generations of psychiatrists were trained on the current devices and have clinically demonstrated that it is a safe, effective and in many cases life saving therapy.  They completed their own study and meta-analyses and it is unclear to me what they concluded.  I consider the FDA web site to essentially be unnavigable.  Available information in the psychiatric literature suggests that they are still is the process of coming up with a formula for reclassification of ECT devices to a more restrictive category and that their analysis of the efficacy of ECT may have been seriously underestimated.  The concern of the authors is that reclassification will restrict availability of ECT to patients who have clear indications for its use much in the same way that poor Medicare reimbursement restricts the availability in some hospitals now.

The even larger question is there some kind of systematic bias operating here?  Both the ECT and QEEG decisions seem mismatched with the available science and clinical experience.  The FDA has the appearance of transparency, but you can never find what you need in the thousands of web pages that are linked to the agency.  In the ECT example, I could not find a clear statement, vote or conclusion about the ECT decision until I read the article by Weiner, at al.  In the case of the QEEG device there is no publication of the study supporting its use.  Independent review suggests that there have been no advances in the past 16 years.

George Dawson, MD, DFAPA


FDA Executive Summary.  Meeting to Discuss the Classification of Electroconvulsive Therapy (ECT) Devices.  January 27-28, 2011.

Weiner R, Lisanby SH, Husain MM, Morales OG, Maixner DF, Hall SE, Beeghly J,Greden JF; National Network of Depression Centers. Electroconvulsive therapy device classification: response to FDA advisory panel hearing and recommendations. J Clin Psychiatry. 2013 Jan;74(1):38-42. doi:10.4088/JCP.12cs08260. PubMed PMID: 23419224.

Sand T, Bjørk MH, Vaaler AE. Is EEG a useful test in adult psychiatry? Tidsskr Nor Laegeforen. 2013 Jun 11;133(11):1200-1204. English, Norwegian. PubMed PMID: 23759782.

Nuwer M. Assessment of digital EEG, quantitative EEG, and EEG brain mapping: report of the American Academy of Neurology and the American Clinical Neurophysiology Society. Neurology. 1997 Jul;49(1):277-92. Review. PubMed PMID: 9222209.

"E. On the basis of current clinical literature, opinions of most experts, and proposed rationales for their use,QEEG remains investigational for clinical use in postconcussion syndrome, mild or moderate head injury, learning disability, attention disorders, schizophrenia, depression, alcoholism, and drug abuse." (from Nuwer 1997)

How to Improve the Accuracy of Psychiatric Diagnoses - My Take

Allen Frances, MD has just blogged his ideas about how to improve the accuracy of psychiatric diagnoses.  His ideas basically come down to "be extremely alert to severe mental disorders and extremely cautious and patient before diagnosing mild ones."  He suggests a posture of "watchful waiting" of mild conditions to avoid attributing a treatment effect to a medication when in fact it is a placebo response.  He suggests erring on the side of underdiagnosis rather than over diagnosis.  I suppose that is all well and good but I have a few ideas on my own:

1.  Be a physician first - anyone coming for an evaluation needs to be assessed from a triage perspective.  Most American Psychiatric Association (APA) guidelines emphasize the need to assess the psychiatric parameters of acuity such as suicidal ideation and aggressive ideation and the risk of those behaviors, but there is very little medical guidance.   Psychiatrists need to be able to rapidly recognize both acute medical illness and medical illness that is causing the psychiatric presentation. They need to be able to rapidly assess medical problems that may interfere with the treatment of the psychiatric disorder.  The best way to have those  skills is to have adequate exposure to the full range of medical problems that can be encountered, especially from a pattern matching and pattern completion perspective.  That occurs only from treating many people with variations on the problem.  That starts in Medical School where every prospective psychiatrist should be focused on those experiences.

2.  Interpret your own studies - that means actually taking a look at actual brain scans, ECGs, lab tests, and other reports relevant to the care of your patients.  Psychiatrists need to be actively involved in the medical aspects of the care their patients, especially when they know more about the problems than the other physicians on the scene.  A few examples would be in the area of drug interactions, movement disorders, toxic syndromes like neuroleptic malignant syndrome and serotonin syndrome, the evaluation of delirium, electrocardiogram effects of psychiatric medications, and drug intoxication and withdrawal syndromes.

3.  Communicate well with the patient and their family.  Psychiatrists are trained and observed extensively in interviewing techniques.  They should understand the limits of specific interview situations and they should have well developed therapeutic neutrality that other physicians do not necessarily have.  In that environment they should be able to have the most productive dialogue with the patient and their family.  Psychiatrists should be experts in a diagnostic process that includes information from multiple sources.  Psychiatrists are also schooled in the concept of a therapeutic alliance and the implications of that orientation in treatment.

4.  Recognize the importance of psychotherapy.  Many diagnostic sessions require that psychotherapeutic interventions to be woven into that interview to support the patient, alleviate acute anxiety and to allow for a more thorough diagnosis.  Careful approaches to the diagnosis and treatment of patients requires recognition of the fact that some people will not tolerate any medications and psychotherapy may be the only available modality.  I do not hesitate to tell patients after an assessment that psychotherapy may be the best approach to the problem as well as discuss non medical approaches that have documented efficacy.

5.  Perform an actual psychiatric diagnosis.  This task is critical in the training of psychiatrists there is a lack of understanding about what making a diagnosis actually means.  Contrary practically everything that you read in the media, checking off criteria in the DSM 5 is not a psychiatric diagnosis.  Rating scales are also not psychiatric diagnoses and they are not quantitative measures.  It is very common these days for a psychiatrist to see a patient who carries 4 or 5 misdiagnoses like Bipolar Disorder/Major Depression + Attention Deficit-Hyperactivity Disorder + Intermittent Explosive Disorder + Asperger's Syndrome.  These folks are frequently on medications that are supposed to address the various disorders and they may not have ANY of the disorders.  In some cases they may not require medical treatment.  There are many people out there making complicated psychiatric diagnoses and initiating treatment in a 20 minute visit who are not qualified to make these diagnoses.  The other line of demarcation is the impact that a disorder has on the patient.  People who are functioning well in all spheres of their lives, by DSM definition - do not have a psychiatric disorder.  Many people are relieved to hear that they do not have a diagnosis or if they have had a diagnosis in the past that they no longer require treatment.

That diagnosis should be more comprehensive than a list of diagnoses.  There should be a formulation that describes the phenomenology and potential etiologies of the current disorder(s).  A narrative that makes sense to the psychiatrist and the patient.  At the end of my diagnostic session with the patient, I will frequently state it out loud in order to let the person know what I am thinking and get their feedback on my formulation.  I think that there is inherent flexibility in these formulations because the psychological etiologies can still vary based on the model that seems most applicable or the model that the psychiatrist prefers to use.  As an example it could be psychodynamic, behavioral, interpersonal, or existential.  It may employ a more recent model like one based on third generation behavior therapy or be a more supportive model focused on bolstering the patient's defenses.  The formulation is part history but also a discussion of etiologies (biological, social, psychological), dynamics, and defensive patterns.  The formulation can provide convergent validation for the diagnoses.  It provides both a pathway to understand the patient and guide psychological interventions.  The bulk of the material for this assessment occurs in parallel with the discussion of symptoms.

6.  Know the literature on borderland syndromes.  There is a significant overlap between medical conditions that are fairly non-specific in terms of diagnosis and treatment response like chronic fatigue syndrome, fibromyalgia, and chronic pain.  There are a significant number of people who present to medical and surgical clinics with symptoms and they never receive a diagnosis or an explanation for those  symptoms.  Familiarity with these syndromes will greatly assist in the diagnosis and treatment of these individuals if they are referred for psychiatric evaluation.  Specific knowledge of these conditions will allow the psychiatrist to consider an effective approach and effective patient education.

7.  Don't compromise your process because of extraneous variables.  The largest extraneous variable these days is the intrusion of business into the practice of medicine.  Psychiatrists may find that they are subject to limitations that do not apply to other physicians.  As an example, I have been told (by a managed care company reviewer) that psychiatrists don't diagnose or treat delirium when I was the only physician capable of making the diagnosis.   If you assess the patient and believe they need further diagnostic procedures or a medication trial that may be diagnostic do not give in to a case manager or pharmacy benefit manager who refuses to authorize what you need.  Make sure you communicate what you think the best possible care is to the patient rather than what the business people think.  Don't confuse medical quality with what a managed care company is calling "value".  They are probably unrelated.

8.    In the case of children, the best diagnostic approach looks at the family process both initially and in an ongoing manner.  The family should see the psychiatrist as someone who is not only an interested observer, but someone who can offer good advice right from the start of the process and recognize that symptoms in the identified patient can be a product of family dynamics.

9.    Take enough time.  The only valid way to make a diagnosis is to see the patient and interact with them in such a way that they feel understood.  Anything that takes away from that process can negatively impact on the flow of information and the task of providing that person with the best possible diagnosis and treatment plan.  The patient in this situation should not have the same experience they would have in primary care clinic discussing their depression or anxiety symptoms and the most obvious difference should be the total time spent talking with the patient.

10.   Review your findings thoroughly with the patient and family members if they are involved.  The process of psychiatric diagnosis differs from typical medical or surgical evaluations because of the sheer amount of data involved.   As an example, it might typically involve a sleep history similar to what might be obtained in a sleep lab with an additional 200 data points to look at the major diagnostic categories.  Even at that point there may be constraints on the data in terms of accuracy or detail that require corroboration of active debate.

11.  Know your diagnostic thought process - there a number of biases in the diagnostic process that have been written about in the literature on diagnostic decision making and in some journal features like the excellent series in the New England Journal of Medicine.  If you know the heuristics involved you can prevent diagnostic errors.

12.  Consult with your colleagues - consultation with colleagues serves a couple of useful purposes.  No matter how industrious you are it is impossible to see every possible presentation of every possible illness.  When you discuss patient presentations with colleagues who are also treating patients you are in effect extending your own pattern matching capability to include what your colleagues have seen and treated.   In many cases your colleagues have diagnostic and treatment experience with very low volume illnesses that are ordinarily seen a few times in the course of a career.

These are a few ideas I wanted to post today and there are a lot more.  Many of them seem like common sense, but the diagnostic approach to mental illness as practiced in most medical settings these days is anything but common sense.  You cannot get a comprehensive evaluation and diagnosis in ten minutes and you cannot really be walking out of a clinic with multiple prescriptions for medications that are supposed to work for that diagnosis in ten minutes.    

George Dawson, MD, DFAPA

The Real Lesson of the George Zimmerman Trial

The latest reality based media event has been the George Zimmerman trial.  Zimmerman shot and killed Trayvon Martin and most media outlets have reviewed the details of the case including courtroom reenactments of the physical confrontation that resulted in the shooting.  The secondary story is how the public will react to a verdict.  A tertiary story that is building at this time is media criticism - has the media gone to far and should there be cameras in the courtroom?

My point is not to reconstruct the arguments of case but to speculate about how unnecessary violent confrontations may occur in the first place.  They do occur frequently and the majority of those confrontations are not covered by the press.  You might read about them in your local newspaper or if you are a health professional you have probably encountered the victims or the combatants.  In my experience, the level of violence and the resulting injuries are always surprising.  People are punched in the face or head and die instantly.  People are struck or pushed and strike their heads on the way to the ground and die.  People are severely beaten on the street for either a trivial reason or the victims of gang violence and die or sustain disabling injuries.  Weapons are used against friends and family.  It is as if people think that you can engage in Hollywood style mayhem and in the end only the bad guys suffer.  The idea that the human body, especially the brain is extremely vulnerable and needs to be protected seems to be suspended.  But that in itself is not the root cause of the problem.

Violence and aggression as a means to resolve interpersonal conflict has been with the human race since prehistoric times.  I have found that Keeley offers the best historical account and analysis at the level of conflicting villages, city-states, and nations.  His original intent was to dispel the notion of the noble savage or the peaceful prehistoric man living in an idyllic situation.  He ends up showing that warfare has been a remarkably constant feature across time.    From his text:

"According to the most extreme views, war is an inherent feature of human existence, a constant curse of all social life, or (in guise of a real war) a perversion of human sociability created by the centralized political structures of states and civilizations.  In fact, cross cultural research on warfare has established that although some societies that did not engage in war or did so extremely rarely, the overwhelming majority of known societies (90-95%) have been involved in this activity." (p 27-28)

In reviewing some of the smaller pacifist pastoral societies,  Keeley cites their low population density as well as their strong moral distaste for violence (p 31) as a likely reason that the Semai could return to a peaceful existence after being recruited by the British to fight against Communist insurgents in the 1950s.  In his chapter "Crying Havoc-The Question of Causes", Keeley takes a fairly detailed look at how war starts as a combination of psychological and political factors starting off with a conflict between two villages where one village owed the other village a debt.  He demonstrates how that that conflict escalates to the point of violence and death for several reasons.  He cites prestige, theft,  adultery, and poaching as common reasons for conflicts with aggression resulting in death.  He concludes that the specific information from an archaeological standpoint is generally difficult to discern and considers broader contexts.

I think the implicit strength of Keeley's work is that he does have a lot of information on warfare and conflict in small and large societies and through all of that information the common thread is that humans resort to violence as a way to resolve conflict, even in situations that are relatively trivial and could easily be resolved by other means.  I  have made that observation repeatedly in clinical situations and the only exceptions are where the violence is driven by a psychiatric disorder.  It is also obvious that learning other strategies can definitely occur often times for the worst possible reasons.  An example is an aggressive man with antisocial personality disorder who typically gets what he wants by threatening or harming people.  If he survives long enough, he may get to the point where that is a losing tactic and he becomes less aggressive with age.  A more common example is the case of people referred to anger control groups through their contact with law enforcement or the courts.  Many find that the strategies they learn in these groups are very effective.

So what is the real lesson in this case?  The real lesson is that this violent confrontation did not need to occur.  All of the energy being expended in the debate about who was the victim and whether or not legal penalties should be assigned misses that point.  It should be fairly obvious that each side can construct a detailed narrative of what happened and how that should affect the outcome.  My courtroom experience has left me with the impression that it is possible that neither narrative is an entirely accurate representation of what happened.  Who would want their future decided by those circumstances?

All of the sensational coverage by the press misses even more widely.   Solving conflicts between people by aggression and homicide is a strategy of primitive man.  It arose out of a time before there was a legal system or designated police.  It came from a time where there was no recognition that every person is unique and society may be less if that unique person is lost.  Until there is the realization that violent confrontations are a toxic byproduct of of our prehistoric ancestors and that they are no longer necessary - there will continue to be unnecessary tragedies.  Society is currently complex and aggression will never be a final solution.  Coming up with better solutions at this point is the next logical step.

George Dawson, MD, DFAPA

Lawrence H. Keeley. War Before Civilization. Oxford University Press, 1997