From James Crichton-Browne 1 June 1869
West Riding Asylum | Wakefield
June. 1st. | 1869.
Permit me to thank you very sincerely for your gratifying letter of the 22nd ultimo, & to assure you that it gives me sincere pleasure to afford any little assistance in my power to so distinguished & revered a naturalist as yourself.1 I only wish that the numerous & harassing duties of my office here allowed me a little more leisure for such congenial pursuits so that I might collect & utilize the mass of interesting material which is as it were going to waste around me in this huge hospital for want of accurate observation & which might be of immense value if submitted to a judgement like yours. My limited opportunities however such as they are are diligently employed & the fruits of my researches are very much at your service, if you care to avail yourself of them. You will confer a real favour upon me by making me of use so that you need not hesitate to command my assistance.
Tomorrow I start for Scotland where I shall remain a few days, but immediately on my return home I shall send you some information upon the points adverted to in your letter & printed slip.2 Just touching upon one or two of these in the meantime I may say—
1st. With reference to the erection of the hair in acute melancholia & hypochondriasis. There is in both these conditions, a persistent state of painful emotion (either terror or anxiety) varied by paroxysms of more intense suffering. It is in these paroxysms that the bristling of the hair is most frequently noticed, although in the intervals it is also occasionally present. It is attributable, I think when seen in the intervals, partly to the sub-acute emotional perturbation then present & partly to that influence of habit to which you refer, (derived from the acute paroxysms), which creates a tendency to certain actions & modes of action, & which is operative I am satisfied even upon the hairs. The wife of a medical man, with whom, a patient of mine a lady suffering from acute melancholia, (characterized by convictions of unpardonable sin, fear of death for herself her husband & her children), said to me the other day, without the faintest suggestion on my part,—“I think Mrs. H. is going to begin to improve because her hair is beginning to get smoother. I always notice that our patients” (a considerable number of lunatics have resided with the speaker) “begin to get better whenever their hair ceases to be rough & untidy & unmanageable” This is a curious empirical observation.3 There can be no doubt that when convalescence sets in muscular spasm is relaxed, the balance of the capillary circulation is restored, while the cutaneous secretions are re-established.
2nd. With reference to the action of the platysma myoides I have frequently remarked transverse wrinkles on the neck, such as you mention, under excitement but under what sort of excitement, I am not just now prepared to say. The matter shall be carefully considered. The wrinkles to which I refer are very peculiar & quite different from the ordinary folds of the skin of the neck seen in stout people. They are small, parallel, close together, have a direction downwards & forwards & are restless or unstable having sometimes a sort of vibratory or vermicular movement. I am almost sure that I have seen them in terror. I remarked them last, in a man now under my care, labouring under General Paralysis, (in which there is imperfect co-ordination of muscular action, some feebleness, loss of all precision & a loss of all power of directing the diffusions of nervous energy). In this man, to whom I allude the action of the platysma myoides is singularly well marked. Whenever he is asked to show his tongue, & opens his mouth & protrudes that organ the platysma contracts & seems to rise as it were under the skin. It draws up the skin from the lower part of the neck & the upper part of the chest that from the latter situation being visibly drawn up over the clavicle, while the posterior edge or border of the muscle forms a prominent ridge— extending from the clavicle to the angle of the lower jaw. The skin over the neck anteriorly is puckered presenting numerous small transverse wrinkles & a few small longitudinal ones at the anterior & posterior margins of the muscle. The movements of the muscle are all distinctly upwards, it must be remembered however that the lower jaw is already depressed.
3rd. With reference to the grief muscles.4 They do act frequently & in a prolonged manner amongst the insane & I shall be able to send you many cases illustrative of this. I now return the photograph of the girl who could voluntarily induce the expression of grief which you were good enough to enclose in your letter.5 It is exceedngly good. Along with it I send 5 photographs of an idiot girl under my care who has many singular ways of expressing her emotions. When pleased she flaps her hands in front of her like little wings, & when displeased, throws the head back in the most extraordinary manner (shown in photograph 5) so that the occiput rests upon the dorsal vertebræ between the scapulæ. It is an anatomical puzzle to me how this is accomplished. May I beg your acceptance of these photographs of this little Yorkshire Cretin.6
Will you also look over another packet of photographs which I send you, & let me know if there are any that you would like to possess. I must ask you to return these as they are out of my album, but of most of them I believe I can procure copies. They are all patients of my own.
I have not seen Duchenne’s photographs & would much wish to have an opportunity of studying them. If you will be good enough to forward them by mail, as you suggest, I shall take great care of them & return them punctually.7
I shall thank you most cordially for the promised copy of the new edition of your book.8 It will be an old friend endeared by many new & excellent qualities.
Excuse this most hurried note & Believe me to be | With profound respect, | yours faithfully | J. Crichton Browne
Charles Darwin Esq | &c &c
Discusses the bristling of hair in melancholics and the action of the platysma myoides muscle and the grief muscles in the insane.