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On Phil Pilkington’s question concerning whether there could be an economic induced psychosis August 14, 2014

Posted by larry in Culture, economics, Mind, Philosophy, Psychology, Science.
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Link to Phil’s post: http://fixingtheeconomists.wordpress.com/2014/08/11/is-there-such-thing-as-an-economics-based-psychotic-delusion/#comment-7078

I take Phil’s question to be an important, though unusual, one. But in order to approach an answer, we need to set up our framework. First, we need to define what a psychosis is. And I think it reasonable to define a psychotic state as one where the individual suffers from neurological malfunctioning of the brain that results in them seeing and/or hearing things that are not there, that is, that do not exist.

Second, we need to distinguish between the mind and the brain. We could go into great detail but for our purposes here it should be sufficient to use the term ‘brain’ to refer to the neural connections and activity of this organ’s neurons. (For anyone who has difficulty with this, I recommend a look at Gordon Shepherd’s Foundations of the Neuron Doctrine (1991), and the term ‘mind’ to refer to what we ordinarily consider to be mental activity and conceptions. There is an entire literature on this in both psychology and philosophy.

Third, we need to divide economics into two, possibly overlapping, spheres. One would be economics qua conceptual construct (or idea or belief or the like). The other would be economics qua economic activity. The first is a mental construct, while the second is a behavioral activity. They are naturally related, though any causal link could go in either direction.

We now have two related questions before us. 1) Can having a particular economic idea or conceptual construct drive a person into having a psychotic delusion? 2) Can engaging in a particular kind of economic activity drive a person into having a psychotic delusion? The film, Gaslight, involves both, as the husband places ideas in his wife’s head while simultaneously engaging in certain kinds of behavior, all designed to drive her into having a psychotic delusion, in terms of the film, the delusion that she is insane whereas there is, in fact, nothing wrong with her. In the terms which we have set, she does not exhibit either the types of behavior typical of someone who does have a psychosis or have a malfunctioning brain in the sense defined above.

Now Phil has rightly raised the specter of certain religious notions. Would we want to claim that someone, perhaps an entire group of people, even an entire society, was psychotically deluded because they have a belief in a god of some sort? Are they psychotic because they indulge in a communal ritual of communion, which, in principle, involves the doctrine of transubstantiation?

Let us leave religion and consider the Nazis. We assume, for which there is evidence, that there existed true believers. One of their beliefs was that there was such a thing as a pure Aryan race. Another was that there was a Jewish conspiracy to destroy Germany qua its racial essence. Is anyone who holds such beliefs or even virtually an entire society holding such beliefs and engaging in the activities indicated as being appropriate by the beliefs in the grip of a psychotic delusion?

Most people would probably answer No to the former case and Yes to the latter. But what is the difference between them? Both involve engaging in activities and entertaining conceptions for which there is no empirical evidence that would justify either and, indeed, there is (and was) abundant evidence to the contrary. Both cases involve people believing falsehoods and acting on them, blatant or otherwise. Surely, we would not wish to contend that anyone in the grip of a false belief is ipso facto in the grip of a psychotic delusion.

The answer, it seems to me, lies in our original definition of ‘psychosis’. With respect to either case, is it reasonable to ‘believe’ that an entire society, that is, its members, could be more or less simultaneously experiencing a particular brain malfunction? We need another term, I think, to describe what is going on in cases such as these.

The case that Phil really has in mind is the neoclassical economic paradigm, which has true believers and for which there is abundant contrary evidence. Are followers of this ‘false’ paradigm in the grip of a psychotic delusion? I honestly do not know the answer, but it is possible that Phil has asked the wrong question. And the answer concerning what question he ought to have asked instead depends on what term we replace ‘psychosis’ with. And to that conundrum, I have no real answer at the present time.

Culture & Consciousness – the theory of Julian Jaynes June 12, 2009

Posted by larry in Culture, Mind, Psychology.
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Jaynes’ theory was set out in his The Origin of Consciousness in the Breakdown of the Bicameral Mind.

In prep.

Mind and culture – Vygotsky’s view May 30, 2009

Posted by larry in Culture, Mind, Psychology.
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Culture and mind are closely related, more closely than most of us realize. And the situation has not much altered since Vygotsky’s time – he died in 1934. My summary of Vygotsky’s views are based on his Mind in Society: The Development of Higher Psychological Processes (1978). The mediation that Vygotsky had in mind was not that of either S-R or S-R-S stimulus-response theory so beloved by the behaviorists, but one involving symbolic activity on the part of the person, in particular on sign use. For him, higher complex psychological processes were not reducible to atomistic simple reflexes, as this could not take account of the integrative character of the higher processes. On neural integration, see Goldberg, The Executive Brain (2001).

For the behaviorists, the mediating functions of the brain were considered to be as simple as possible. For Vygotsky, more structure and associated functionality had to be built into our conception of the brain’s activity. Moreover, it was necessary to add brain functioning to descriptions of psychological processes, necessarily at complex levels but also at simple levels when activity other than simple reflexes were involved.

In Vygotsky’s opinion, what was required was a more integrated approach to the analysis of psychological processes that could explain both simple reflexes and the complex higher processes by means of the same framework that did violence to neither. An explanation of complex processes in terms of combinations of simpler processes did justice to neither and was misleading about both. In particular, what needed to be shown was how culture was associated with the higher psychological processes that involved the symbolic activity which was absent in the simpler processes. The reductionist explanations of his time and of ours were, and still are, unable to do this.

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