Earlier quoted context omitted.
> 3. modern clinical psychiatry is an evidenced-based, research-driven field which treats and forms diagnoses on the basis of decades of research into any particular condition. It isnt the 1950s. But isn't modern clinical psychiatry marred by the same problems social or economic sciences are? Ultimately you are studying/interpreting human behaviour, which doesn't lend itself well to quantisation or categorising.
Most recent studies in psychiatry and social sciences that I have read, even those published in Nature, use sample sizes of around 50 people, which should be considered insufficient. Instead they use various cooked up formulas for correcting for gender/ethnicity etc. Instead, sample sizes should be much bigger. Of course this is not practical or even perhaps impossible. I find this to be a poor excuse, though. The ma…
This is more "everything is the same" anti-expertism.
Clinical psychiatry is not about p-hacking groups of 50.
The treatment of bipolar disorder hasnt been decided on the basis of what happened to the last dozen undergrad students.
>The matter of fact is, we know very little about how the brain works.
Profoundly untrue. Even if it were truth, its very truth would preclude your ability to make this assertion. If we knew nothing, how are you estimating the nothing we know?
It is no mystery what happens when you give a person lithium. Nor some speculative game to know what the effect of MDMA on PTSD patients is. Nor hocus pocus to identify the effects of repeated trauma.
How are you deciding what percentage of "how the brain works" we need to know in order to do psychiatry in a reasonably well-informed way?
Suppose, even, we know now 0.1% of the entire story. Is this sufficient for an evidence-based treatment of psychosis?
It clearly seems to be. Since the treatment of schizophrenia is overwhelmingly more effective than anything based on a study of 50 people.
Your comment may very well apply to "journalistic science" ie., the increasingly prevent, "ive just had an idea, lets get 50 undergrads and a seminar room!".
That is a tiny percentage of science, even if it is the most commonly popularized.