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Long called "the American Crowbar Case"—once termed "the case which more than all others is calculated to excite our wonder, impair the value of prognosis, and even to subvert our ] doctrines"<ref>Campbell, H.F. (1851) "Injuries of the Cranium—]". ''Ohio Med. & Surg. J.'' 4(1):31–5, crediting the ''Southern Med. & Surg. J.'' (unknown date)</ref>—Phineas Gage influenced 19th-century discussion about the brain, particularly debate on ],<ref>]; Macmillan (2000) chs. 7-9.</ref> and was perhaps the first case suggesting that damage to specific regions of the brain might affect personality and behavior. | Long called "the American Crowbar Case"—once termed "the case which more than all others is calculated to excite our wonder, impair the value of prognosis, and even to subvert our ] doctrines"<ref>Campbell, H.F. (1851) "Injuries of the Cranium—]". ''Ohio Med. & Surg. J.'' 4(1):31–5, crediting the ''Southern Med. & Surg. J.'' (unknown date)</ref>—Phineas Gage influenced 19th-century discussion about the brain, particularly debate on ],<ref>]; Macmillan (2000) chs. 7-9.</ref> and was perhaps the first case suggesting that damage to specific regions of the brain might affect personality and behavior. | ||
Gage is a fixture in the curricula of ], ] and ], and is frequently mentioned in books and academic papers; he also has a minor place in popular culture.<ref group="n">{{cite journal | author = LeUnes, A. | year = 1974 | title = Contributions to the history of psychology: 20. A review of selected aspects of texts in abnormal psychology. | journal = Psychological Reports | volume = 35 | page = 1319-26}} LeUnes' survey found Harlow (1868) to be the second most frequently cited work in twentieth-century psychology texts; see also Macmillan (2000) ch. 14, esp. pp. 307-8, 311 and 313-14. For popular culture, see ], Ch. 13; for example, several musical groups call themselves ''Phineas Gage'' (or some variation).</ref> Relative to this celebrity, the body of known fact about the case is remarkably small, which has allowed it to be cited, over the years, in support of various theories of the brain and mind wholly contradictory to one another.<ref group="n" name="conflicting"/> A survey<ref name="accounts"/> of published accounts has found that even modern scientific presentations of Gage are usually greatly distorted—exaggerating and even directly contradicting the established facts. | Gage is a fixture in the curricula of ], ] and ], and is frequently mentioned in books and academic papers; he also has a minor place in popular culture.<ref group="n">{{cite journal | author = LeUnes, A. | year = 1974 | title = Contributions to the history of psychology: 20. A review of selected aspects of texts in abnormal psychology. | journal = Psychological Reports | volume = 35 | page = 1319-26}} LeUnes' survey found Harlow (1868) to be the second most frequently cited work in twentieth-century psychology texts; see also Macmillan (2000) ch. 14, esp. pp. 307-8, 311 and 313-14. For popular culture, see ], Ch. 13; for example, several musical groups call themselves ''Phineas Gage'' (or some variation).</ref> Relative to this celebrity, the body of known fact about the case is remarkably small, which has allowed it to be cited, over the years, in support of various theories of the brain and mind wholly contradictory to one another.<ref group="n" name="conflicting"/> A survey<ref name="accounts" group="n"/> of published accounts has found that even modern scientific presentations of Gage are usually greatly distorted—exaggerating and even directly contradicting the established facts. | ||
A ] portrait of Gage—"handsome...well dressed and confident, even proud," and holding the tamping iron which injured him—was identified in 2009 (]). One researcher points to it as consistent with a ''social recovery'' hypothesis, under which Gage's most serious mental changes may have existed for only a limited time after the accident, so that in later life he was far more functional, and socially far better adapted, than has been thought. A second portrait came to light in 2010 |
A ] portrait of Gage—"handsome...well dressed and confident, even proud," and holding the tamping iron which injured him—was identified in 2009 (]). One researcher points to it as consistent with a ''social recovery'' hypothesis, under which Gage's most serious mental changes may have existed for only a limited time after the accident, so that in later life he was far more functional, and socially far better adapted, than has been thought. A second portrait (''right'') came to light in 2010. | ||
==Gage's accident== | ==Gage's accident== | ||
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but books and articles usually describe these changes in terms well beyond anything given by Harlow. | but books and articles usually describe these changes in terms well beyond anything given by Harlow. | ||
Psychologist Malcolm Macmillan, in his book ''An Odd Kind of Fame: Stories of Phineas Gage'', surveys scores of accounts of the case (both scientific and popular), finding that they are varying and inconsistent, typically poorly supported by the evidence, and often in direct contradiction to it. | Psychologist Malcolm Macmillan, in his book ''An Odd Kind of Fame: Stories of Phineas Gage'', surveys scores of accounts of the case (both scientific and popular), finding that they are varying and inconsistent, typically poorly supported by the evidence, and often in direct contradiction to it. | ||
Accounts commonly ascribe to Gage drunkenness, ], "a vainglorious tendency to show off his wound," an "utter lack of foresight," inability or refusal to hold a job —even "sexually molesting small children," according to curricular materials at one medical school—<ref name="accounts" group="n"> | |||
Accounts<ref name="accounts"> | |||
{{cite web | |||
| url = http://tulane.edu/som/departments/psych_neuro/education/neuro_clerkship/neuroclerk-dementia-cases.cfm | |||
| title = Dementia Cases — Problem #1 | author = Nicholl, Jeffrey S., M.D. | year = 2009 | |||
| work = Neurology Clerkship. | publisher = Tulane University School of Medicine| location = New Orleans | |||
| accessdate = November 1, 2009 | separator = | postscript = }}: " accused of sexually molesting young children." | |||
Other distorted accounts of Gage are analyzed at | |||
{{cite web|author=Macmillan, M | {{cite web|author=Macmillan, M | ||
|url=http://www.deakin.edu.au/hmnbs/psychology/gagepage/Pgstory.php|title=Phineas Gage's Story|accessdate=Oct 2, 2009}} |
|url=http://www.deakin.edu.au/hmnbs/psychology/gagepage/Pgstory.php|title=Phineas Gage's Story|accessdate=Oct 2, 2009}} and in ] (esp. pp.116-119 and chs. 13–14). | ||
⚫ | |||
</ref> | |||
⚫ | none of these mentioned by Harlow nor by anyone else claiming actual knowledge of Gage's life.<ref name="reliablesources" group="n">According to ] (and see also Macmillan 2000, pp.11, 89, 116) sources for which there is evidence (if even just the source's own claim) of direct contact with Gage or his family are limited to Harlow (1848 and 1868), ] and | ||
* Jackson, J.B.S. (1849) ''Medical Cases'' (Vol 4, Case 1777) Countway Library (Harvard University) Mss., H MS b 72.4 (quoted at ], p.93)<!--Get pg no & check case no--> | * Jackson, J.B.S. (1849) ''Medical Cases'' (Vol 4, Case 1777) Countway Library (Harvard University) Mss., H MS b 72.4 (quoted at ], p.93)<!--Get pg no & check case no--> | ||
* Jackson, J.B.S. (1870) ''A Descriptive Catalog of the Warren Anatomical Museum'' Nos. 949–51, 3106 (''Republished in ],'' in which see also p. 107). | * Jackson, J.B.S. (1870) ''A Descriptive Catalog of the Warren Anatomical Museum'' Nos. 949–51, 3106 (''Republished in ],'' in which see also p. 107). |
Revision as of 21:49, 7 March 2010
Phineas P. Gage | |
---|---|
The second identified portrait of Gage, seen here with his "constant companion during the remainder of his life"—his tamping iron.. | |
Born | July 9?, 1823 Grafton Co., New Hampshire |
Died | May 21, 1860(1860-05-21) (aged 36) In or near San Francisco, California |
Resting place | Cypress Lawn Cemetery, California Warren Anatomical Museum, Boston |
Occupation(s) | Railroad construction foreman, blaster, stagecoach driver |
Spouse | None |
Children | None |
Parent(s) | Jesse Eaton Gage Hannah Trussell (Swetland) Gage |
Phineas P. Gage (July 9?, 1823 – May 21, 1860) was a railroad construction foreman now remembered for his incredible survival of an accident in which a large iron rod was driven completely through his head, destroying one or both of his brain's frontal lobes, and for that injury's reported effects on his personality and behavior—effects so profound that friends saw him as "no longer Gage."
Long called "the American Crowbar Case"—once termed "the case which more than all others is calculated to excite our wonder, impair the value of prognosis, and even to subvert our physiological doctrines"—Phineas Gage influenced 19th-century discussion about the brain, particularly debate on cerebral localization, and was perhaps the first case suggesting that damage to specific regions of the brain might affect personality and behavior.
Gage is a fixture in the curricula of neurology, psychology and related disciplines, and is frequently mentioned in books and academic papers; he also has a minor place in popular culture. Relative to this celebrity, the body of known fact about the case is remarkably small, which has allowed it to be cited, over the years, in support of various theories of the brain and mind wholly contradictory to one another. A survey of published accounts has found that even modern scientific presentations of Gage are usually greatly distorted—exaggerating and even directly contradicting the established facts.
A daguerreotype portrait of Gage—"handsome...well dressed and confident, even proud," and holding the tamping iron which injured him—was identified in 2009 (see below). One researcher points to it as consistent with a social recovery hypothesis, under which Gage's most serious mental changes may have existed for only a limited time after the accident, so that in later life he was far more functional, and socially far better adapted, than has been thought. A second portrait (right) came to light in 2010.
Gage's accident
On September 13, 1848, 25-year-old Gage was foreman of a work gang blasting rock while preparing the roadbed for the Rutland & Burlington Railroad outside the town of Cavendish, Vermont. After a hole was bored into a body of rock, one of Gage's duties was to add blasting powder, a fuse, and sand, then compact the charge into the hole using a large iron rod. Possibly because the sand was omitted, around 4:30 PM:
the powder exploded, carrying an instrument through his head an inch and a fourth in , and three feet and inches in length, which he was using at the time. The iron entered on the side of his face...passing back of the left eye, and out at the top of the head.
Nineteenth-century references to Gage as "the American Crowbar Case" may mislead some readers. For Americans of the time a crowbar did not have the bend or claw sometimes associated with that term today. Gage's tamping iron was something like a javelin, "round and rendered comparatively smooth by use":
The end which entered first is pointed; the taper being inches long...circumstances to which the patient perhaps owes his life. The iron is unlike any other, and was made by a neighbouring blacksmith to please the fancy of its owner.
Weighing 13–1/4 lb (6 kg), this "abrupt and intrusive visitor" was said to have landed some 80 feet (25 m) away.
Amazingly, Gage spoke within a few minutes, walked with little or no assistance, and sat upright in a cart for the 3/4-mile ride to his lodgings in town. The first physician to arrive was Dr. Edward H. Williams:
I first noticed the wound upon the head before I alighted from my carriage, the pulsations of the brain being very distinct. Mr. Gage, during the time I was examining this wound, was relating the manner in which he was injured to the bystanders. I did not believe Mr. Gage's statement at that time, but thought he was deceived. Mr. Gage persisted in saying that the bar went through his head....Mr. G. got up and vomited; the effort of vomiting pressed out about half a teacupful of the brain, which fell upon the floor.
Dr. John Martyn Harlow took charge of the case about an hour later:
You will excuse me for remarking here, that the picture presented was, to one unaccustomed to military surgery, truly terrific; but the patient bore his sufferings with the most heroic firmness. He recognized me at once, and said he hoped he was not much hurt. He seemed to be perfectly conscious, but was getting exhausted from the hemorrhage. Pulse 60, and regular. His person, and the bed on which he was laid, were literally one gore of blood.
Despite Harlow's skillful care, Gage's recuperation was long and difficult. Pressure on the brain left him semi-comatose from September 23 to October 3, "seldom speaking unless spoken to, and then answering only in monosyllables. The friends and attendants are in hourly expectancy of his death, and have his coffin and clothes in readiness. One of the attendants implored me not to do anything more for him, as it would only prolong his suffering..."
But on October 7 Gage "succeeded in raising himself up, and took one step to his chair." One month later he was walking "up and down stairs, and about the house, into the piazza," and while Harlow was absent for a week, Gage was "in the street every day except Sunday," his desire to return to his family in New Hampshire being "uncontrollable by his friends...got wet feet and a chill." He soon developed a fever, but by mid-November he was "feeling better in every respect...walking about the house again; says he feels no pain in the head." Harlow's prognosis at this point: Gage "appears to be in a way of recovering, if he can be controlled."
Subsequent life and travels
By November 25 Gage was strong enough to return to his parents' home in Lebanon, N.H., where by late December he was "riding out, improving both mentally and physically." In April 1849 he returned to Cavendish and paid a visit to Harlow, who noted at that time loss of vision (and ptosis) of the left eye, a large scar on the forehead, and "upon the top of the head...a deep depression, two inches by one and one-half inches wide, beneath which the pulsations of the brain can be perceived. Partial paralysis of the left side of the face." Despite all this, "his physical health is good, and I am inclined to say he has recovered. Has no pain in head, but says it has a queer feeling which he is not able to describe."
Unable to return to his railroad work, Harlow says, Gage appeared for a time at Barnum's American Museum in New York City (the curious paying to see, presumably, both Gage and the instrument that injured him) although there is no independent confirmation of this. Recently however, evidence has surfaced supporting Harlow's statement that Gage made public appearances in "the larger New England towns." (On Gage's job-loss and public appearances, see more below.)
Gage later worked in a livery stable in Hanover, New Hampshire and then for some years in Chile as a long-distance stagecoach driver on the Valparaiso–Santiago route. After his health began to fail around 1859, he left Chile for San Francisco, where he recovered under the care of his mother and sister (who had gone there from New Hampshire around the time Gage went to Chile). For the next few months he did farm work in Santa Clara.
Death and subsequent travels
In February 1860, Gage had the first in a series of increasingly severe convulsions, and he died in or near San Francisco on May 21 — just under twelve years after his accident. He was buried in San Francisco's Lone Mountain Cemetery. In 1866, Harlow somehow learned where Phineas had been and opened a correspondence with his family, still in San Francisco. At his request they unearthed his patient long enough to remove the skull, which was then delivered to Harlow back in New England. About a year after the accident, Gage had allowed his tamping iron to be placed in Harvard Medical School's Warren Anatomical Museum, but he later reclaimed it and (according to Harlow) made what he called "my iron bar" his "constant companion during the remainder of his life"; now it accompanied the skull on its journey to Harlow. After studying them for his second (1868) paper, Harlow redeposited the iron, this time with Gage's skull, in the Warren Museum, where they remain on display today. The iron bears this inscription:
This is the bar that was shot through the head of M Phinehas [sic] P. Gage at Cavendish, Vermont, Sept. 14, [sic] 1848. He fully recovered from the injury & deposited this bar in the Museum of the Medical College of Harvard University. Phinehas [sic] P. Gage Lebanon Grafton Cy N-H Jan 6 1850.
Much later, Gage's headless remains were moved to Cypress Lawn Cemetery as part of a systematic relocation of San Francisco's dead to new resting places outside city limits.
Brain damage and mental changes
Significant brain injury is often fatal, but Harlow called Gage "the man for the case. His physique, will, and capacity of endurance could scarcely be excelled," and as noted earlier the iron's 1/4-inch leading point may have reduced its destructiveness. Nonetheless, the brain tissue destroyed must have been substantial (considering not only the initial trauma but the subsequent infection as well) though debate as to whether this was in both frontal lobes, or primarily the left, began with the earliest papers by physicians who had examined Gage. A 1994 study by Damasio et. al (modeling not Gage's skull but a similar one) concluded there was damage to the frontal lobes on both sides, but a 2004 study by Ratiu et. al. (based on CT scans of Gage's actual skull, and presenting a video reconstruction of the tamping iron passing through it) agrees with Harlow's view that the damage was most likely to the left hemisphere only.
Neurologist Antonio Damasio uses Gage to illustrate a hypothesized link between the frontal lobes, emotion and practical decision-making. But any theory that looks to Gage for support faces the difficulty that the nature, extent, and duration of the injury's effects on his mental state are very uncertain. In fact, little is known about what Phineas was like either before or after his injury (almost none of it first-hand), the mental changes described after his death were much more dramatic than anything reported while he was alive, and even those descriptions which seem credible do not specify the period of his post-accident life to which they are meant to apply.
In his 1848 report, as Gage was just completing his physical recovery, Harlow had only hinted at possible psychological symptoms: "The mental manifestations of the patient, I leave to a future communication. I think the case...is exceedingly interesting to the enlightened physiologist and intellectual philosopher." And after observing Gage for several weeks in late 1849, Henry Jacob Bigelow, Professor of Surgery at Harvard, wrote that Gage was "quite recovered in faculties of body and mind." (Noting dryly that, "The leading feature of this case is its improbability," Bigelow emphasized that though "at first wholly skeptical, I have been personally convinced," calling the case "unparalled in the annals of surgery." Bigelow's stature largely ended scoffing about Gage among physicians in general — one of whom, Harlow later wrote, had dismissed the matter as a "Yankee invention.")
It was not until 1868 that Harlow gave particulars of the mental changes found today (though usually in exaggerated or distorted form — see below) in most presentations of the case. In memorable language, he now described the pre-accident Gage as having been hard-working, responsible, and "a great favorite" with the men in his charge, his employers having regarded him as "the most efficient and capable foreman in their employ." But these same employers, after Gage's accident, "considered the change in his mind so marked that they could not give him his place again":
The equilibrium or balance, so to speak, between his intellectual faculties and animal propensities, seems to have been destroyed. He is fitful, irreverent, indulging at times in the grossest profanity (which was not previously his custom), manifesting but little deference for his fellows, impatient of restraint or advice when it conflicts with his desires, at times pertinaciously obstinate, yet capricious and vacillating, devising many plans of future operations, which are no sooner arranged than they are abandoned in turn for others appearing more feasible. A child in his intellectual capacity and manifestations, he has the animal passions of a strong man. Previous to his injury, although untrained in the schools, he possessed a well-balanced mind, and was looked upon by those who knew him as a shrewd, smart businessman, very energetic and persistent in executing all his plans of operation. In this regard his mind was radically changed, so decidedly that his friends and acquaintances said he was 'no longer Gage.'
Of the handful of available primary sources, Harlow's 1868 presentation of the case is by far the most informative, and despite certain errors in dating (see below) there seems no reason to doubt its general reliability. The description above, although not published until two decades after Harlow last saw Phineas, appears to draw on Harlow's own notes made soon after the accident. But other behaviors of Gage's which Harlow describes appear to draw on later communications from Gage's friends or family, and it is difficult to match these various behaviors (which range widely in their implied level of functional impairment) to the period of Gage's life during which each was present. This complicates reconstructon of what Gage was like during those several periods, a problem which takes on renewed importance in light of recent research (see below) indicating that Gage's behavior at the end of his life differed significantly from that in the years immediately after the accident.
Distortion and misuse of case
There is no question Gage displayed some kind of change in behavior after his accident, but books and articles usually describe these changes in terms well beyond anything given by Harlow. Psychologist Malcolm Macmillan, in his book An Odd Kind of Fame: Stories of Phineas Gage, surveys scores of accounts of the case (both scientific and popular), finding that they are varying and inconsistent, typically poorly supported by the evidence, and often in direct contradiction to it. Accounts commonly ascribe to Gage drunkenness, braggadocio, "a vainglorious tendency to show off his wound," an "utter lack of foresight," inability or refusal to hold a job —even "sexually molesting small children," according to curricular materials at one medical school— none of these mentioned by Harlow nor by anyone else claiming actual knowledge of Gage's life.
Harlow himself, writing in 1868 while in contact with Gage's mother, somehow mistakes the year of Gage's death as 1861, whereas Macmillan shows conclusively that Gage actually died in 1860 — a striking if relatively unimportant illustration of the difficulty of establishing even basic fact about the case. In another example, several sources state that Gage's iron had been buried with him, but in fact Harlow's account of how he obtained the iron does not say this.
More substantively, Macmillan points out that in a passage mistakenly interpreted as implying Gage could not hold a job after his accident—"'...continued to work in various places;' could not do much, changing often, 'and always finding something that did not suit him in every place he tried'"—Harlow is referring not to Gage's post-accident life in general, but only to the months between the onset of his convulsions and his death.
Beyond the obvious importance of correcting the record of a much-cited case, Macmillan writes, "Phineas' story is worth remembering because it illustrates how easily a small stock of facts becomes transformed into popular and scientific myth," the paucity of evidence having allowed "the fitting of almost any theory to the small number of facts we have." A similar concern was expressed as far back as 1877, when British neurologist David Ferrier, writing to America in an attempt "to have this case definitely settled," complained that "In investigating reports on diseases and injuries of the brain, I am constantly amazed at the inexactitude and distortion to which they are subject by men who have some pet theory to support. The facts suffer so frightfully...."
Thus in the 19th-century controversy over whether or not the various mental functions are localized in specific regions of the brain, both sides found ways to cite Gage in support of their theories. Phrenologists made use of Gage as well, claiming that his mental changes resulted from destruction of his "organ of Veneration" and/or the adjacent "organ of Benevolence."
It is often said that what happened to Gage played a part in the later development of various forms of psychosurgery, particularly frontal lobotomy. Aside from the question of why the unpleasant changes usually attributed to Gage would inspire surgical imitation, careful inquiry turns up no such link, according to Macmillan:
here is no evidence that Gage's case contributed directly to psychosurgery...As with surgery for the brain generally, what his case did show came solely from his surviving his accident: major operations could be performed on the brain without the outcome necessarily being fatal.
Current research
By late 2008 an advertisement for a previously unknown public appearance by Gage had been discovered, as well as a report of his physical and mental condition during his time in Chile, a description of what may well have been his daily work routine there as a stagecoach driver, and more recently an ad for a second public appearance. This new information suggests that the seriously maladapted Gage described by Harlow may have existed for only a limited time after the accident—that Phineas eventually "figured out how to live" despite his injury, and was in later life far more functional, and socially far better adapted, than has been thought.
Macmillan hypothesizes that this change represents a social recovery undergone by Gage over time, citing persons with similar injuries for whom "someone or something gave enough structure to their lives for them to relearn lost social and personal skills" (in Gage's case, his highly structured employment in Chile). If this is so then along with theoretical implications, it "would add to current evidence that rehabilitation can be effective even in difficult and long-standing cases," according to Macmillan, who asks, if Phineas could achieve such improvement without medical supervision, "what are the limits for those in formal rehabilitation programs?"
In 2009 a daguerreotype portrait of Gage (left) was identified—the first likeness of him known other than a life mask taken around 1850. It shows "a disfigured yet still-handsome" Gage with one eye closed and scars clearly visible, "well dressed and confident, even proud" and holding his iron, on which portions of the inscription (recited above) can be made out. (For decades the daguerreotype's owners had imagined that it showed an injured whaler with his harpoon. Authenticity was confirmed in several ways, including photo-overlaying the inscription visible in the portrait against that on the actual tamping iron in Harvard's Warren Anatomical Museum; and similarly, matching the injuries seen in the portrait against those preserved in the life mask.)
Macmillan cites the daguerreotype as consistent with the social recovery hypothesis already described. To better understand the question, he and collaborators are actively seeking additional evidence on Gage's life and behavior, and describe certain kinds of historical material (listed here) for which they hope readers will remain alert, such as letters or diaries by physicians who their research indicates Gage may have met, or by persons in certain places Gage seems to have been.
In 2010 a second image of Gage was identified (see head of article). This new image, copies of which are in the possession of at least two different branches of the Gage family, depicts the same subject as the daguerreotype identified in 2009, according to Gage researchers consulted by the Smithsonian Institution.
Notes
- ^ See Macmillan (2000), pp.11, 16 for the uncertainty regarding the circumstances of Gage's birth and upbringing. Possible birthplaces are Lebanon, Enfield, and Grafton, NH, though Harlow (1868) refers to Lebanon in particular as Gage's "native place" and as "his home" (probably that of his parents) to which he returned ten weeks after the accident. There is no doubt Gage's middle initial was P (figure, Macmillan 2008, p.839; Harlow 1848/1868; Bigelow 1850) but there is nothing to indicate what the P stood for. See also note below on tamping iron's inscription.
- ^ Lena & Macmillan (2010). The image seen here is in the possession of Tara Gage Miller of Texas; an identical image is in the possession of Phyllis Gage Hartley of New Jersey. (Phineas had no known children; these are descendents of certain of his relatives.) Unlike the Wilgus portrait, which is an original daguerreotype, the Miller-Hartley photos are 19th-century photographic reproductions of a single original which remains undiscovered, itself a daguerreotype or other laterally (left-right) reversing early-process photograph; a second, compensating reversal has been applied here to show Gage as he appeared in life. Gage's collar and tie are different in the Miller-Hartley image than in the Wilgus image, though he is wearing the same waistcoat; differences in artistic technique suggest the portraits were likely taken by different photographers. See Harlow 1868, p.340 for "constant companion."
- ^ Macmillan (2000), p.108. Harlow is exactly one year off in the date of Gage's death. As discussed by Macmillan, this means that certain other dates given by Harlow for events late in Gage's life — his move from Chile to San Francisco, and the onset of his convulsions — must also be mistaken, probably by the same amount; this article follows Macmillan in correcting those dates.
- Alternative spellings of Gage's mother's maiden name are Sweatland and Sweetland; see Macmillan 2000.
- LeUnes, A. (1974). "Contributions to the history of psychology: 20. A review of selected aspects of texts in abnormal psychology". Psychological Reports. 35: 1319-26. LeUnes' survey found Harlow (1868) to be the second most frequently cited work in twentieth-century psychology texts; see also Macmillan (2000) ch. 14, esp. pp. 307-8, 311 and 313-14. For popular culture, see Macmillan (2000), Ch. 13; for example, several musical groups call themselves Phineas Gage (or some variation).
- ^ Barker (1995); Macmillan (2000), Ch. 9, esp. p.188. For example, Dupuy (1877) cited Gage as proof the brain is not localized, while Ferrier (1878) cited Gage as evidence for the opposite view.
- ^
Nicholl, Jeffrey S., M.D. (2009). "Dementia Cases — Problem #1". Neurology Clerkship. New Orleans: Tulane University School of Medicine. Retrieved November 1, 2009.
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(help)CS1 maint: multiple names: authors list (link): " accused of sexually molesting young children." Other distorted accounts of Gage are analyzed at Macmillan, M. "Phineas Gage's Story". Retrieved Oct 2, 2009. and in Macmillan (2000) (esp. pp.116-119 and chs. 13–14). - ^ See Macmillan 2000 pp. 25-27 for the steps in setting a blast and the location and circumstances of the accident. The blast hole, about 1 1/2 inches in diameter and up to six feet long, might require two men working half a day or more to "drill" using hand tools. The amount of labor invested, and the judgment involved in determining the exact location and amount of powder to be used, underscores the significance of Harlow's statement that Gage's employers had considered him "the most efficient and capable foreman in their employ" prior to the accident. Cite error: The named reference "OKFp25-27" was defined multiple times with different content (see the help page).
- ^ Boston Post, September 21, 1848, crediting an earlier report (unknown date) in the Ludlow Free Soil Union (Ludlow, Vermont). The text given here corrects the misstatement in the published report (see image) of the length and diameter (versus "circumference") of the tamping iron. Also, the words "shattering the upper jaw" have been omitted in quoting this early report here, because that did not in fact happen; see Harlow 1868, p.342 for a description of the iron's path.
- ^ Bigelow (1850), pp.13, 14, 19. Harlow (1868, p.344) listed among circumstances favoring Gage's survival "The shape of the missile—being pointed, round and comparatively smooth, not leaving behind it prolonged concussion or compression." Bigelow describes the iron's taper as seven inches long, but the correct dimension is twelve (corrected in the quotation); see Harlow (1848), p.331 and Macmillan (2000), p.26.
- Bibliographical notices. Recovery from the Passage of an Iron Bar through the Head. By John M. Harlow, M.D., of Worburn. (1869). Boston Medical and Surgical Journal, March 18, 1869. 3(7)n.s.:116–117. A tone of bemused wonderment was common in medical writing about Gage — "This is the sort of accident that happens in the pantomime at the theater, not elsewhere" (Bigelow 1850, p.19) — and similar cases (Macmillan 2000, pp.66-7). After a miner survived traversal of his head by a gas pipe, the Boston Med. & Surg. J. (1870) pretended to wonder whether the brain has any function at all: "Since the antics of iron bars, gas pipes, and the like skepticism is discomfitted, and dares not utter itself. Brains do not seem to be of much account these days." The Transactions of the Vertmont Medical Society (1870) was similarly facetious: " 'The times have been,' says Macbeth, 'that when the brains were out the man would die. But now they rise again.' Quite possibly we shall soon hear that some German professor is exsecting it."
- ^ Harlow wrote that Gage had been "a perfectly healthy, strong and active young man...nervo-bilious temperament, five feet six inches in height, average weight one hundred and fifty pounds, possessing an iron will as well as an iron frame; muscular system unusually well developed—having had scarcely a days's ilness from his childhood to the date of this injury." (Nervo-bilious describes an unusual combination of "excitable and active mental powers" with "energy and strength mind and body possible the endurance of great mental and physical labor.") He also emphasized the importance of the opening, created by the tamping iron, connecting Gage's cranium to his mouth, as "without this opening in the base of the skull, for drainage, recovery would have been impossible." As to his own role in Gage's survival, he merely averred, "I can only say, along with good old Ambrose Paré, I dressed him, God healed him" (Harlow 1868, pp.330, 344, 346) — an assessment Macmillan calls far too modest (Macmillan 2000, pp.12, 59–62, 346-7; and see Macmillan 2008, p.828–9; Macmillan (2001); and Barker 1995, pp.679–80 for further discussion of Harlow's management of the case).
- September 24: "Failing strength...During the three succeeding days the coma deepened; the globe of the left eye became more protuberant, with fungus pushing out rapidly from the internal canthus...also large fungi pushing up rapidly from the wounded brain, and coming out at the top of the head" (Harlow 1868, p.335). Here fungus does not mean a biological mycosis but rather (O.E.D.) a "spongy morbid growth or excrescence, such as exuberant granulation in a wound" i.e. the body's own reaction to the injury (Macmillan 2000, pp. 54, 61-2).
-
Text of inscription from Macmillan, M. "Corrections to An Odd Kind of Fame". Retrieved Oct 2, 2009.
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ignored (help) The date given for the accident is of course a day off, and Phinehas seems not to be how Gage spelled his name (figure, Macmillan 2008, p.839); but the standardization of spelling may not have been well enough established at the time for this to be considered an error, strictly speaking. See also earlier note re Gage's middle initial. The inscription was commissioned by Harvard's Dr. Bigelow in preparation for the iron's becoming part of Warren Anatomical Museum's collection; the "signing" date corresponds to the latter part of the period during which Gage was in Boston under Bigelow's medical observation. - ^ Ratiu et. al (2004) is the only study addressing the hairline fracture running from behind the exit region down the front of the skull, as well as fact that the hole in the base of the cranium (made as the iron passed through) seems to have a smaller diameter than does the iron itself—hypothesizing (as seen in their video reconstruction) that the skull "hinged" open as the iron entered the base of the cranium, then was pulled closed by the resilience of soft tissues once the iron had exited at the top. See Macmillan (2008), p.830.
- ^ According to Macmillan (2008, p.830) (and see also Macmillan 2000, pp.11, 89, 116) sources for which there is evidence (if even just the source's own claim) of direct contact with Gage or his family are limited to Harlow (1848 and 1868), Bigelow (1850) and
- Jackson, J.B.S. (1849) Medical Cases (Vol 4, Case 1777) Countway Library (Harvard University) Mss., H MS b 72.4 (quoted at Macmillan 2000, p.93)
- Jackson, J.B.S. (1870) A Descriptive Catalog of the Warren Anatomical Museum Nos. 949–51, 3106 (Republished in Macmillan 2000, in which see also p. 107).
- A further consideration is potential reluctance of Gage's friends, family, and physician to describe him negatively, especially while he was still alive (Macmillan 2000, pp. 106-8, 375-6). At Macmillan (2000) pp.350-1 it is argued that an 1850 communication calling Gage "gross, profane, coarse, and vulgar" was anonymously supplied by Harlow.
- For example, the "fitful, irreverent...capricious and vacillating" Gage described in Harlow (1868) is somewhat at variance with Gage's stagecoach work in Chile, which required drivers "to be reliable, resourceful, and possess great endurance. But above all, they had to have the kind of personality that enabled them to get on well with their passengers (Macmillan 2000, p.106, citing Austin K.A. (1977). A Pictorial History of Cobb and Co.: The Coaching Age in Australia, 1854-1924. Sydney, Australia: Rigby.); see also Macmillan (2000), pp. 376-7 and Macmillan (2008), p.839.
- " argued that psychiatric patients would benefit from having disinhibited behaviors like deliberately induced in them" (Macmillan 2000, p. 250).
- Photograph of daguerreotype portrait from the collection of Jack and Beverly Wilgus. The original, like almost all daguerreotypes, shows its subject laterally (left-right) reversed, making it appear that Gage's right eye is injured; however, there is no question that all Gage's injuries, including to his eye, were on the left. Therefore, in presenting the image here a second, compensating reversal has been applied in order to show Gage as he appeared in life.
References
- ^ Macmillan, M. ""Phineas Gage: Unanswered questions"". Retrieved Oct 2, 2009.
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ignored (help) - Campbell, H.F. (1851) "Injuries of the Cranium—Trepanning". Ohio Med. & Surg. J. 4(1):31–5, crediting the Southern Med. & Surg. J. (unknown date)
- Barker (1995); Macmillan (2000) chs. 7-9.
- Harlow (1848), p.331
- Excerpted from Williams' statement in Bigelow (1850), pp.15–16.
- Excerpted from Harlow (1848), p.390.
- Excerpted from Harlow 1848 and Harlow 1868.
- Harlow (1848), p.391–3; Bigelow (1850), p.17–19; Harlow (1868), p.334–8.
- Harlow (1849); Harlow (1868), p.338–9.
- Contrary to common reports, Barnum's American Museum was a stationary installation in New York City and not a circus. There is no evidence Gage ever travelled with a circus or any kind of "freak show."
- Harlow (1868), p.340.
- ^ Harlow (1868), pp.339–342.
- Harlow (1868), Fig. 2, p.347
- Macmillan (2000), pp.119-120
-
Harlow (1848) p.389; Bigelow (1850) pp.21-2; Harlow (1868) pp. 343, 345; Dupuy (1877); Ferrier (1878).
See also:
- Bramwell, B. (1888) The Process of Compensation and some of its Bearings on Prognosis and Treatment Br. Med. J. 1(1425):835–840 doi: 10.1136/bmj.1.1425.835
- Cobb, S. (1940) Review of neuropsychiatry for 1940. Arch. Internal Medicine. 66:1341–54
- Cobb, S. (1943) Borderlands of psychiatry. Harvard University Press.
- Tyler, K.L. and Tyler, H.R. (1982) A "Yankee Invention": the celebrated American crowbar case. Neurology 32:A191.
- ^
Damasio H., Grabowski T., Frank R., Galaburda AM., Damasio AR (1994). "The return of Phineas Gage: clues about the brain from the skull of a famous patient". Science. 264 (5162): 1102–5. doi:10.1126/science.8178168.
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: CS1 maint: multiple names: authors list (link) - See Macmillan (2008), pp.829-30.
- Damasio A.R. (1996). "The somatic marker hypothesis and the possible functions of the prefrontal cortex". Phil. Trans. Royal Soc. of London, Series B —Biological Sciences. 351: 1413–20.
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: CS1 maint: date and year (link) - Harlow (1848), p.393.
- Harlow (1868), p.344.
- Macmillan (2001) p.161 ; Macmillan (2000), p.94.
- Macmillan (2000), pp.90, 375
- Macmillan 2000, pp.117-8 (Table 6.1); Harlow 1868, pp.339-41,345
- Macmillan (2000) pp. 90-95
- ^ Damasio A.R. (2005). "A Modern Phineas Gage". Descartes' Error: Emotion, Reason, and the Human Brain. ISBN 014303622X. (1st ed.: 1994)
- Hockenbury D.H. and S.E. Hockenbury (1997) Psychology
- Macmillan (2000), p.107
- Macmillan (2000), p.290; Macmillan (2008), p.831.
- Ferrier, D. (1877–79) Correspondence with Henry Pickering Bowditch. Countway Library (Harvard University) Mss., H MS c 5.2 (transcribed in Macmillan 2000, pp.464–5).
- Sizer, Nelson (1888). Forty years in phrenology; embracing recollections of history, anecdote, and experience. Fowler & Wells. p. 194.
- For example, Carlson, N.R. (1994). Physiology of Behavior. p. 341. See additional discussion at Macmillan (2000), p.246.
- Macmillan (2000), p. 250, and see chs. 10-11 generally; see also Macmillan, M. "Phineas Gage and Frontal Lobotomies". Retrieved Oct 2, 2009.
- Fleischman (2002)
- ^ Macmillan (2008), p.831
- ^
Macmillan, M. ""More About Phineas Gage"". Retrieved Oct 2, 2009.
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ignored (help) - Twomey (2010)
- ^ Wilgus (2009)
-
Wilgus, B. & J. "Meet Phineas Gage". Retrieved Oct 2, 2009.
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Further reading
Further reading (and viewing) for general audiences:
- Fleischman, J. (2002). Phineas Gage: A Gruesome but True Story About Brain Science. ISBN 0-618-05252-6. (Aimed at middle-school students)
- Macmillan, M. The Phineas Gage Information page, School of Psychology, Deakin University, Victoria, Australia, including "Phineas Gage: Unanswered questions". Retrieved Oct 2, 2009.
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ignored (help) - — (2008). "Phineas Gage – Unravelling the myth The Psychologist ([[British Psychological Society]]), 21(9):828–831" (PDF).
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has numeric name (help); URL–wikilink conflict (help) - — (2000). An Odd Kind of Fame: Stories of Phineas Gage. MIT Press. ISBN 0262133636.
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has numeric name (help) (Appendices reproduce Harlow 1848, 1849, and 1868; Bigelow 1850; and other key sources, some unavailable elsewhere.)- Paperback edition, 2002. ISBN 0-262-63259-4
- See also Macmillan, Corrections to An Odd Kind of Fame
- Review: Seamus Sweeney. "An odd kind of fame". nthposition.com.
- Ratiu et. al., Video reconstruction of tamping iron passing through Gage's skull in P. Ratiu and I.F. Talos (2004). "Images in Clinical Medicine: The Tale of Phineas Gage, Digitally Remastered". New England Journal of Medicine. 351 (23): e21 (Web only). (Techincal description at Ratiu P., I.F. Talos, S. Haker, S. Lieberman, P. Everett (2004). "The tale of Phineas Gage, digitally remastered". Journal of Neurotrauma. 21 (5): 637–43.
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: CS1 maint: multiple names: authors list (link)) - Twomey, S. (2010). "Finding Phineas". Smithsonian Magazine. 40 (10): 8–10 (January 2010).
- Wilgus, B. & J. (2009). "Face to Face with Phineas Gage". J. Hist. Neurosciences. 18 (3): 340–345.
For specialists:
- Barker, F.G. II (1995) Phineas among the phrenologists: the American crowbar case and nineteenth-century theories of cerebral localization. J. Neurosurg 82:672–682
- Harlow, John Martyn (1868). "Recovery from the Passage of an Iron Bar through the Head." Publications of the Massachusetts Medical Society 2:327–347 (Republished in Macmillan 2000).
- Macmillan, M. (1986). "A wonderful journey through skull and brains: The travels of Mr. Gage's tamping iron". Brain and Cognition. 5 (1): 67–107. doi:10.1016/0278-2626(86)90062-X.
- — (2000). "Restoring Phineas Gage: A 150th retrospective". Journal of the History of the Neurosciences. 9 (1): 42–62. doi:10.1076/0964-704X(200004)9:1;1-2;FT046.
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has numeric name (help) - — (2001). "John Martyn Harlow: 'Obscure Country Physician'?". Journal of the History of the Neurosciences. 10 (2): 149–162 at 161.
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has numeric name (help)
Other works cited:
- Bigelow, Henry Jacob (1850). Dr. Harlow's case of Recovery from the passage of an Iron Bar through the Head. American Journal of the Medical Sciences 20:13–22 (Republished in Macmillan 2000).
- Dupuy, E. (1877) A critical review of the prevailing theories concerning the physiology and the pathology of the brain: localisation of functions, and mode of production of symptoms. Part II. Medical Times and Gazette v.II pp.356–8.
- Ferrier, D. (1878) The Goulstonian lectures of the localisation of cerebral disease. Lecture I (concluded). Br. Med. J., 1(900):443–7
- Harlow, John Martyn (1848). "Passage of an iron rod through the head". Boston Medical and Surgical Journal 39:389–393 (Republished in Journal of Neuropsychiatry and Clinical Neuroscience 11, 281–283; and in Macmillan 2000).
- — (1849). Letter in "Medical Miscellany." Boston Medical and Surgical Journal 39:506–7 (Republished in Macmillan 2000).
- Lena, M. and M. Macmillan (2010). "Picturing Phineas Gage". Invited comment. Smithsonian Magazine: p.4.
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External links
- Macmillan, M. "Phineas Gage: Unanswered questions". Retrieved Oct 2, 2009.
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ignored (help) Lists research questions related to Gage in localities throughout the United States and Chile, for which Gage researchers request assistance from the public. - Meet Phineas Gage — the story of how the owners of the daguerreotype portrait learned it depicted Gage.
- Phineas Gage roadside memorial, Cavendish, Vermont