Is There a Failure in Dynamic Causal Modeling?

There's a whole field that has emerged in the last eight to five years called computational psychiatry. A big part of that is exactly asking the question that you've just asked specifically all things like OCD but also depression autism schizophrenia addictive behaviours for example. It rests upon a very particular failure in this in the kind of data assimilation or evidence accumulation that you're trying to do with dynamic causal modeling so there are a number ways of understanding it.