Here I am, back with Irreducible Mind again. It’s the post sequence on sub-personalities that did it. It reminded me of the topic I avoided blogging about at the time I first read the Kellys’ book: multiple personalities.
I have used the book eagerly to help me explore the idea of genius and to add firepower to my attack on reductionism. I refrained from going over the ground they covered on NDEs because I’d pretty well exhausted that topic on this blog at the time, and I ducked out of tackling reincarnation because I didn’t feel I knew enough. I’ve forgotten what the chapter on Memory was about as it was too hard for me to follow.
But my reasons for steering clear of multiple personalities were somewhat more complex as we will see.
The chapter relating to multiple personalities is written by Adam Crabtree and covers more ground by far than can be tackled in detail here as it deals with ‘automatism’ in general and ‘secondary centres of consciousness’ in various forms.
I think the discussion of automatism may have put me off blogging about this chapter as it deals with an area about which I know almost nothing and which, to the modern reader, smacks of what has been dismissed as a kind of Victorian paranormalism. I will quote briefly what Crabtree says on this topic as it clearly deserves more serious investigation than it has received in most of the last century.
Crabtree points out (page 305) how Myers explained what for him was a link between automatic writing and ‘unconscious cerebration.’ This led him to go one step further (page 306):
A secondary self – if I may coin the phrase – is thus gradually postulated, – a latent capacity, at any rate, in an appreciable fraction of mankind, of developing or manifesting a second focus of cerebral energy which is apparently neither fugitive nor incidental merely, – a delirium or a dream – but may possess for a time at least a kind of continuous individuality, a purposive activity of its own.
He came to believe (page 307) that all the various forms of automatism ‘resulted from the action of additional centres of true conscious intelligence operating outside the normal awareness of the individual.’
One of the most dramatic examples comes from William James (page 351):
[Automatic writing] maybe produced at an extraordinary speed, or be almost invisibly minute. James (1889) described a case in which the writer, with his face the whole time buried in his elbow on the side away from his writing, first writes out an entire page without lifting the pencil from the paper, and then goes back and dots each i and crosses each t ‘with absolute precision and great rapidity.’
I have no reason to suppose that someone with as much integrity as William James, whose work I have blogged about elsewhere, would have fabricated this evidence nor, with his sharp acumen, would he have been easily deceived. Such data requires investigation, and if examples of that ability still survive in this sceptical age they require a better explanation than ‘It must have been a fraud.’
However, this area is not my strong point so I am going to move on to a particularly interesting part of the evidence surrounding multiple personalities.
Whereas automatic writing, these days, may be a phenomenon difficult to replicate, examples of Multiple Personality Disorder (MPD), though perhaps still somewhat controversial, would be far easier to find and therefore to systematically investigate.
Studies (Bahnson and Smith 1975 – page 349) have detected significant differences in such measures as ‘heart rate, respiration, and skin potential taken during audio-visually recorded psychotherapy sessions with a multiple personality patient over an eight month period.’ They concluded that ‘alter personality states of MPD are physiologically distinct states of consciousness.’ These measures would shift with changes in mood and arousal even without MPD involvement, though it is the consistency over time that points towards the conclusion they draw in the end.
What begins to sound slightly more dramatic is the finding (Matthew at al 1985 – page 350), using neuroimaging techniques, that ‘multiple measurements of blood flow in the brain showed that personality change produced significant differences in cerebral blood flow in the right temporal lobe.’
These findings are still regarded as lacking in sufficient rigour to convince sceptics. Other more dramatic ones even more so (page 348):
In an early survey of psychophysiological phenomena in MPD, B. G. Braun (1983) noted previous clinical reports indicating that striking physiological differences were sometimes observed between “alter” personalities in a multiple personality case, including alterations in handedness, rate and ability to heal, response to medication, and allergic responses. In this article, Braun also described three multiple personality cases of his own which involved the appearance and disappearance – depending on the personality in control of the body – of allergies to citrus fruit, cigarette smoke, and cats.
Emily Kelly goes into even greater detail on this issue in her chapter on psychophysiological influences (page 168).
There have also been reports of changes in handedness or handwriting across personalities… As many as 26% of MPD patients show allergies in some personalities but not in others… In a survey of 100 cases, 35% involve alter personalities which responded differently to foods, and in nearly half the cases they responded differently to medications… B. G. Braun . . . reported a case in which a woman who developed adult-onset diabetes ‘required variable amounts of insulin depending on which personality had control.’
That credible investigators claim to have discovered such effects seems to me to require that sceptics, instead of rubbishing them out of hand, should delve more deeply into the data themselves and set up studies of their own. Assuming that such findings prove robust, they will have implications about the mind/brain/body relationship that must undermine many of the prevalent assumptions, including the one that states that the mind is entirely reducible to the brain.
And weirder still!
Crabtree makes a strong case for seeing the evidence amassed by the Society for Psychical Research (PSR) and Myers himself in his masterwork Human Personality (page 353) as providing ‘impressive,’ and in his view, ‘compelling evidence for the reality of supernormal phenomena.’ He then indicates that, in the context of automatisms, he will be examining such phenomena under three headings: ‘creativity, motor automatisms and mediumship, and experimental psi research.’ This takes us beyond MPD in its strict clinical sense, but adds another dimension to the theme that our consciousness is split into various domains.
Perhaps the most convincing case for mediumship is that of Mrs Leonara Piper, whose activities began in the 1880s. She produced information about both the living and the dead over a 40 year period and was rigorously investigated for 15 years, including being followed by detectives (page 357): ‘Despite all this, she was never discovered in deception or fraud.’
William James made a little known declaration to the SPR in 1896 (page 359):
If you will let me use the language of the professional logic-shop, a universal proposition can be made untrue by a particular instance. If you wish to upset the law that all crows are black, you mustn’t to seek to show that no crows are; it is enough if you can prove one single crow to be white. My own white crow is Mrs Piper. In the trances of this medium, I cannot resist the conviction that knowledge appears that she has never gained by the ordinary waking use of her eyes and ears and wits. What the source of this knowledge maybe I know not, and have not the glimmer of an explanatory suggestion to make; but from admitting the fact of such knowledge I can see no escape.
Crabtree ends by summarising Myers’s formulation of this area of research (page 363) according to five central features:
(1) Phenomena such as hysteria (then thought to be the underpinning of what came to be known as MPD), automatic writing and mediumship led investigators to ‘posit centres of consciousness outside the awareness of the primary consciousness’;
(2) These ‘consciousness centres must be regarded . . . as personalities or selves’;
(3) These centres may sometimes be aware of one another;
(4) Automatisms and psi are strongly linked; and
(5) There is a Subliminal Self (page 364) which is aware of all the activity of all centres and has ‘its roots in a transcendental environment of some sort.’
His final overall conclusion as expressed below may be particularly hard for our materialistic and ego-centred culture to accept but, Crabtree argues, needs to be seriously considered because of the sheer weight of rigorously replicated evidence in its favour (page 364):
Myers . . . insisted that our ordinary consciousness is not on top in any significant way, and that, as a matter of fact, what is most sublime in us and what is most original, derive from the subliminal, from what is out of sight, and from what, in the last analysis, must be our most essential Self.
And there is where I will leave the matter for now.