Categorical taxonomies (DSM) Flashcards
Why do we look at history of DSM-5?
The kind of conversations we will be having with our clients are not independent and they come from the way our society has been talking about mental health issues in the past, present but also future
- By understaning how DSM developed we can understand its influences, pros and cons
How does a symptom become a symptom?
- It has to be observable (e.g. symptoms are visible because of the setting we live in)
- They have to become observable as deviations form cultural norms, the mean, explicit or implicit norms, expectations
- The deviation has to become a problem
- It’s only a symptom if we have a theory about these problems (otherwise we would only have a list of problems)
↪ Doesn’t need to be a scientific theory or a medical theory, it’s just important that there is some kind of theory which places the problems in a framework of a mental health problem - picture 1
What are discourses and what role do they play in defining what a symptom is?
Discourses = broad social, medical, scientific, institutional, political, and economic narratives or frameworks that shape how people understand and interpret reality
- They influence expectations, norms, observations, and theories, which in turn affect the identification and classification of symptoms
- act as overarching systems of knowledge and power that determine what is considered normal, problematic, or deviant
- E.g. medical discourses define what is seen as illness, while political discourses shape policies on public health
Who was Emil Kraepelin and what did he do?
- Important name in psychiatry in the 19th century
- End of 18th century, psychiatric instituitions were introduced where people who were mentally ill were placed - made their symptoms observable
- Kraepelin was a psychiatrist at one such institution and he was observing the phenomena that he found there (observable) - he talked with the people, observed what happened with their symptoms and then published these observations in books with book chapters
- The idea was that there we have psychiatric syndromes with a certain etiology, course, prognosis
- At first, these were only descriptive but later they became clear that these are kind of medical diseases that caused the symptoms that people had
- So Kraepelin made a distinction between psychiatric disorders
↪ The question became: Which mental disorder causes the symptoms? - Now, it’s known that it’s a bit more grey area than the specific, bordered distinctions that Kraepelin introduced
How did Freud see symptoms?
- He had a very different view to Kraepelin of what symptoms are
- Symptoms in a psychoanalytic framework are something that appear from unconscious conflicts, fantasy, defense mechanisms
- The main question: Of which unconcious fantasies, drives and conflicts are these symptoms an expression and compromise?
- Completely different frame of reference to Kraepelin or even to Skinner
How did Skinner view symptoms?
- Symptoms are behaviours learned through conditioning of stimuli
- Main questions: How have these symptoms been shaped through conditioning? (no clear cut disorders, rather learning histories)
How did psychiatry change over the years
19th century: about the big psychiatric institutions with small groups of people having certain symptoms
After WWI and WWII these three - Kraepelinian, psychoanalysis, behaviourism became dominant frames of reference
- Psychiatry became more important in general population
How did DSM-I and DSM-II look like?
- 1952: DSM-I; 1968: DSM-II
- Psychoanalysts created them
- Very different descriptions to what DSM includes now
- E.g. in picture 2
- The psychoanalyst who makes this diagnoses has to make lot of inference
↪ The client is dependent on how the psychoanalyst analyses the particular problems of the client
↪ Psychoanalytic theory is a dangerous model in terms of authority relations because it gives lot of power to the analyst and they may abuse it - DSM-I and DSM-II – administrative tools, not as important in clinical practice, not a major thing in research either
What critiques were there on psychiatry and DSM-II in 60s and 70s?
- reliability of diagnosis (little inter-rater reliability between countries and clinics; little agreement between professionals on the diagnoses)
- the authority of psychiatrists
- quality of research when there was no criteria on which kind of patients are included in this kind of research
To what did this critique lead to?
The Neo-Kraepelin revolution
- 1972: Some psychiatrists realised that they need inter-rater reliability for diagnosis (for science but also for status of the profession) - so they developed ‘The Feighner criteria’ for syndromes
- Criteria they can use in research
- E.g. developed criteria for depression which are very comparable to what depression is considered now
- They were aware they’re making syndromes, covariance of problems, and not illnesses
↪ syndromes which according to them was some kind of agreement between experts what depression is for example
What did the Neo-Kraepelian revolution lead to?
- 1972-1974: The Feighner criteria developed into the Research Diagnostic Criteria (RDC) which became the basis for DSM-III
- 1980: DSM-III = result of the Neo-Kraepelian revolution
Debate on homosexuality in 1968
There was a big discussion about homosexuality – observed as a deviations that became a problem because it deviated from expectations and norms = became a mental disorder but at the beginning of 70s, it was removed from dsm
How was the intorduction of DSM-III in 1980 a big change?
- The look changed
- The dsm became way more important than they thought (dsm-I and II not as important)
→ Researchers became very invested in it - very useful when you set up a study and say this study is for population who are diagnosed with depression = easier to get funding and get published
→ Insurance companies – they know what they are paying for, ‘’I’m treating patients on the basis of this diagnostic tools’’
→ The Netherlands also very quickly became dsm-based
→ Pharmaceutic companies also benefited – developed drugs that they could back up that they will help this population with these kinds of symptoms
→ At the level of society huge change in how we talk about symptoms – very likely that when someone was telling about their problems, they were describing symptoms from dsm - Prevalence rates changed
→ E.g. ADHD and depresson in 1980 were very rare
→ Initially, limited number of people from the general popualtion fit the diagnosis but as soon as it was established that you need only for example 5 out of 9 symptoms to get diagnosed = huge amounts of population actually applied to the diagnosis
→ Same with autism - very different criteria in 1943 which was for very extreme cases but later it became a spectrum and way more people fit into the diagnosis
→ Very rapid, strong differences in a few decades – double, triple diagnoses – not a story of epidemia but rather how we as a society think about deviations as problems
How did ICD evolve and to what extent does it match with DSM?
- In 1948, ICD 6 included psychiatric disorders
- Over the time, allignment between DSM and ICD increased = in 1994 convergence of DSM-IV and ICD-10 and now they are very very similar but ICD-11 has stepped into dimensional model for personality disorders for example, whereas DSM-5 remains categorical
When and for what may DSM (still) be a useful tool in clinical practice?
- Provide a common international language for mental health problems
- Make treatment possible within many social practices
- Generate hypotheses on etiology, course, prognosis and vulnerabilities
- Generates hypotheses on treatment options
Pro 1
Provides a common international language for mental health problems
- It has some inter-rater relaliability (rather lot of problems with validity – what is the theory behind it?)
- If someone meets criteria for a DSM-5 or ICD-11 syndrome anywhere in the world, we have at least some common understanding of presenting symptoms
- If DSM-5 is used in a research project people have some common understanding of of symptoms people in that study were experiencing
- In communication between mental health professions and the rest of society we have some common ground for telling what kinds of problems we are treating in our practices (important to give society why psychologists are important, what they do and how they do it)
Pro 2
Make treatment possible within many social practices
- Diagnosis-Treatment combination for insurance
↪ Insurance company – need dsm diagnoses for reimbursement - Socio-political status as a medical profession → it’s powerful in terms of social status, money, funding…
- Clear and easy message to a patient: ‘’you have X, we know that people with X often profit from Y, so we will start with Y’’
↪ Not always true but it’s a good starting point - Clear and easy message to society (e.g. ministry of health for funding): ‘’We have evidence that providing X to people with Y has positive consequences.’’
↪ Gives disclaimers to those around the patients - what people can expect and should adjust to so that clients can fit in with society
↪ It gives the alternative for possibly stigmatizing diagnosis (people thinking that this person is mad and crazy) by giving a more nuanced, better story
↪ That’s also a reason why he wouldn’t just throw dsm away
Pro 3
Generate hypotheses on etiology, course, prognosis and vulnerabilities on the basis of scientific literature
- Reasearch on large groups provides claims as to how the disorder might develop (e.g. 50% of people with depression relapse within a year) which allows for e.g. preventive treatments for that specific individual
- We can only use that kind of research if we have an understanding of the DSM
Pro 4
Generate hypotheses on treatment options
Randomized clinical trial -> specific individual
- Here is the big problem – we don’t know how it works, and why it works – and for many people the treatment works and for many it doesn’t
- But it’s still a hypothesis that the treatment might work for this specific individual based on all the research we have on large groups
- If a client doesn’t respond to treatment, we should never say the client is treatment-resistant – we could say that only if we have 100% knowledge that the treatment works for everyone – we don’t have that kind of treatment
What is the conclusion? Should we or should we not use dsm?
We shouldn’t throw it away (because lot of our literature is based on dsm + the reasons above) but we shouldn’t cling to it too much either because then we have some scientific and social problems
What is the point of the article by Ian Hacking and how should we understand it?
- We may not agree with everything Hacking says, rather it’s suppose to make us think and reflect on what it means to diagnose
- Understand the core ideas, what they mean and how Hacking uses them to help us understand the history of diagnoses, e.g. autism, multiple personality disorder
What is the socio-cultural problem according to Ian Hacking?
- Before DSM-5 came out, people with BED were having binges but they didn’t have a mental disorder (BED was not in DSM-IV) but after DSM-5 came out, they did have a mental disorder → What does that mean? How does that affect those people? → Questions that Ian Hacking has been asking his whole life
- Ian Hacking: ‘’Sometimes, our sciences create kinds of people that in a certain sense did not exist before’’
→ As if we invent new people - The moment this diagnosis is made, we in a certain way make up people – he doesn’t want to say that but he is implying it
↪ In the 60s, Szasz wrote a book called The Myth of Mental Illness and he says that mental illness doesn’t exist
o Ian doesn’t say what Szasz did but he does recognise that we have to get a good account of what happens in our society when diagnosis is introduced
What are the core ideas in Ian Hacking’s article Making up people?
- Making up people
- Moving targets
- Looping effects
- Transient mental illness
- Engines of discovery are also engines of making up people
How does science make up people?
In the process of science, we not only make research and get info, but we also, by wanting or not, we create new kinds of people
- By introducing criteria (e.g. The Feighner criteria) – process of making up new groups of people
- Because people are moving targets