Is madness really what we think it is? The whole psychiatric industry relies upon the Kraepelian paradigm, whereas there is a well-defined variety of mental illnesses, clearly clear-cut from mental health, each with their own set of symptoms that, eh oh!, specific pills can address like we address a cold or a flu. Isn't it wonderful? Well, such simplistic view surely serves a whole flourishing and more than profitable market. Yet, is it sound? The question must be asked, because, in the end, it's how we treat patients which is at stake.
Richard Bentall, an influential clinical psychologist, is cutting here right through the bs in this lengthy book, detailed, well-researched and engrossing even if at times quite challenging. I loved it, because such demystifying and debunking is more than needed!
What are mental illnesses? Well, he starts by detailing the work of Emil Kraepelin, the brilliant German psychiatrist who, at the turn of the 20th century, had defined such conditions as dementia praecox and manic-depression. This approach was brilliant in discerning different symptoms as patterns to different illnesses, but, this obsession to classify, according to Bentall, is also what failed Kraepelin... and what has been failing psychiatry ever since! Indeed, dementia praecox is now known as schizophrenia, manic-depression as bipolar, and the way we define both doesn't bear much ressemblance to how Kraepelin himself had described them! How such conditions came to be studied, described, and redefined over the past century is in fact a telling lesson about how fleeting and arbitrary such labellings are. This is where he then goes on straight to the point: focusing on some features at the core of their definitions (eg psychosis, language and communication issues, behaviours like mania and hypomania...) to demonstrate that, the clear-cut divide between sane and insane, 'normal' and not, might not be so clear-cut after all... Here's to another blow against the Kraepelian paradigm: not only our defining of specific illnesses remains vague and unhelpful, but, the supposed well-defined line between 'madness' and 'normal' (psychosis are a case in point) is blurred to say the least.
Now, let's be very clear: he doesn't in any way dilute or minimise the challenging and harrowing fate of sufferers, and this is not an anti-psychiatry manifesto. What he does by challenging how we define madness, and so various mental illnesses, is to show that, as a result, patients are being failed. Being a clinical psychologist himself, his indictment can seem harsh. And yet...
The problem with modern psychiatry is not only that it meaninglessly tries and fit people into very ill-shaped boxes ('schizophrenia', 'bipolar'...). The problem is that diagnoses are based on a flawed view of mental illness, whereas such disorders are perceived as being solely due to chemical imbalance in the brain, which, therefore, can only be addressed by chemicals prescribed to restore such balance. Richard Bentall, of course, doesn't reject such biological outlook! He just regrets its reductionism - what about the environment? Not taking into account the background, experience, personal history, and surrounding environment of the patient is to be blind to the underlying reason and triggers to their condition; an approach which cannot but lead to a poor way to address them.
'...psychiatric theories that consider the brain in isolation from the social world are unlikely to lead to a proper understanding of the origins of psychosis. The neoKraepelian project of an exclusively biological psychiatry has been doomed to failure from the outset.'
Indeed, and, so, where does that leave us? If classifying mental illnesses is everything but as straightforward as classifying plants, if what is considered as the main features of mental illnesses (eg psychosis especially) turn out to don't be the sole prerogative of the insane after all, and if persisting in fitting vague symptoms with specific illnesses does nothing but confusing it all even more (the evolution of the DSM is a case in point) then what of mental illness itself? How to define it? How to address it? The author proposes here a ground-breaking and radical new approach:
'We should abandon psychiatric diagnoses altogether and instead try to explain and understand the actual experiences and behaviours of psychotic patients.'
In other words: we should stop ascribing sufferers with arbitrary labels, but, focus on the specific symptoms they experience - address their condition on a symptom by symptom basis, that is, if such symptoms constitutes serious impairments.
I don't know if such approach will ultimately triumph (there are already some therapies out there valuing medications as much as patient history) but here's a radical read which, in depth, throws a bright new light upon what we call 'madness'. Again, it can be tedious and challenging at times, but the arguments put forward to demystify how mental illnesses are being defined are compelling to say the least. Richard Bentall's proposals may or may not turn out to be the founding basis to a new paradigm, but his book here surely is a fascinating read for anyone interested in mental health. Brilliant!