rear-admiral charles henry davis, united states navy › pha › usn › navy › davis, rear...

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Research Article How Adolescent Subjective Health and Satisfaction with Weight and Body Shape Are Related to Participation in Sports Åse Eriksen Dyremyhr, Esperanza Diaz, and Eivind Meland Department of Global Public Health and Primary Care, Research Group of General Practice, Kalfarveien 31, 5018 Bergen, Norway Correspondence should be addressed to ˚ Ase Eriksen Dyremyhr; aase [email protected] Received 27 February 2014; Revised 2 May 2014; Accepted 28 May 2014; Published 12 June 2014 Academic Editor: David Strogatz Copyright © 2014 ˚ Ase Eriksen Dyremyhr et al. is is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Background. Physical exercise has positive effects on health. However, its associations with self-rated health and body image, which are important predictors for adolescents’ wellbeing and later morbidity, are complex. Methods. Cross-sectional survey among 2527 Norwegian adolescents. We examined the relations between self-reported gender, body size, amount and type of exercise and measures of self-rated health, drive for thinness, and desire to change body, with binary logistic regression analyses. Results. Girls and overweight students reported to a greater extent than their peers impaired self-rated health, weight concerns, and desire to change their body. Increasing amount of time spent on sports was related to improved self-rated health in a dose-response manner. Both girls and boys who engaged in individual sports with an advantage of leanness, but only girls engaged in team sports, reported an increased desire to change the body. However, weight concern was not related to amount or type of sports. Conclusions. Physical exercise is positively related to self-reported health but has negative associations with body image for many adolescents. Health promotion efforts should consider this paradox and stimulate physical activity and sports along with body acceptance. 1. Introduction Physical exercise and sports have positive effects on physical and psychological health. Physical activity among adolescents is correlated with increased cardiovascular fitness and bone strength [1, 2] and inversely associated with insulin resistance, metabolic syndrome, and premenopausal breast cancer [36]. e psychological effects of physical activity are associ- ated with reduced depression and reduced risk of hopeless- ness and suicidality amongst adolescents [7, 8]. Also, when exercise is based on motivational factors such as health, social participation, or stress management, it seems to decrease body dissatisfaction [9]. However, negative effects have also been associated with physical exercise. Extensive exercise is related to body dissat- isfaction, especially amongst women with eating pathology [10, 11], and physical activity oſten results in increased focus and awareness concerning weight and shape [12]. Perceived sociocultural pressure and body dissatisfaction are especially associated with a compelling need to exercise [13]. Self-rated health (SRH) is an individual’s subjective per- ception of his or her own health status and constitutes an essential predictive indicator for later morbidity, mortality, school-dropout, use of health care services, and social welfare [14, 15]. SRH is, however, dependent upon personal and value-dependent interpretations [16]. SRH is constructed early in life when parental influence is strong and remains relatively stable and insensitive of transient diseases during adolescence [17]. Poor self-rated health is positively associ- ated with body dissatisfaction and negatively associated with exercise and school achievements [18, 19]. Body dissatisfaction represents the discrepancy between an individual’s current and ideal body size and shape, and its prevalence increases throughout adolescence [2022]. Some studies claim that body and weight dissatisfaction represent worse health threats than obesity in itself, as they may trap adolescents in a vicious cycle of futile dieting, health compromising weight shiſts, dysfunctional motivation for exercise, and thereby increased vulnerability for modern ideals of body size and shape [23, 24]. Hindawi Publishing Corporation Journal of Environmental and Public Health Volume 2014, Article ID 851932, 7 pages http://dx.doi.org/10.1155/2014/851932

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Page 1: Rear-Admiral Charles Henry Davis, United States navy › pha › USN › Navy › Davis, Rear Admiral...REAR-ADMIRAL CHARLESHENRYDAVIS. \^From ^'-TheNation.^''~\InthelateAdmiralCharlesHenryDavisthenavy-

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^

Rear-Admiral

Charles Henry Davis,

UNITED STATES NAVY.

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Page 5: Rear-Admiral Charles Henry Davis, United States navy › pha › USN › Navy › Davis, Rear Admiral...REAR-ADMIRAL CHARLESHENRYDAVIS. \^From ^'-TheNation.^''~\InthelateAdmiralCharlesHenryDavisthenavy-

REAR-ADMIRAL

CHARLES HENRY DAVIS.

\^From ^'- The Nation. ^''~\

In the late Admiral Charles Henry Davis the navy-

has lost one who was remarkable for being at the same

time an active naval officer, devoted to his profession, and

a distinguished promoter of science in his country. Hewas born in Massachusetts in 1807, and entered Harvard

College in 182 1 ; but he soon showed a leaning toward a

more active life than that of a student, and, at the end of

two years, left college and entered the navy as a midship-

man. The first ten years of his naval life were spent in

the usual cruises of a young officer, and made him better

known for the generosity and impulsiveness of his disposi-

tion than for a promise of becoming eminent in the intel-

lectual world. But he now resumed his mathematical and

classical studies, a strong impulse toward the former being

given by his acquaintance with Professor Peirce, whom he

was always proud to claim as his teacher. In 1842 he was

appointed to duty on the Coast Survey, and at once began

a series of observations and researches which made him

known as one of the most accomplished hydrographers the

Government service has produced. His field of duty was

principally on the coast between New York and Boston ;

where, among many other things, he located the well-

known shoals which bear his name. The results of his

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researches during the seven years of his connection with the

Coast Survey were embodied in a series of papers relating

to the action of tidal and other currents in harbors, the

Gulf Stream, and other allied subjects, which appeared in

the Memoirs of the Academy of Arts and Sciences, the

Smithsonian Contributions to Knowledge, and the Coast-

Survey Reports. He now very naturally became a member

of the more important commissions for improving the har-

bors of the coast, whether under the General or State Gov-

ernments. He continued to be frequently employed in

duties of a hydrographic character up to the time of his

death ; his last service of the kind being as member of

the commission organized last autumn to report what navy-

yards could be dispensed with. In 1849 Congress provided

for the preparation of an American nautical almanac, and

Lieutenant Davis was at once charged with the work. Theoffice was established at Cambridge, because it was more

easy to command the mathematical skill and the published

material for such a work at the seat of Harvard University

than elsewhere. The polic}' adopted in the newly-formed

office, though not in all respects to be permanently imitated

as a piece of administrative machinery, was such as to

make it a more efficient promoter of mathematical as-

tronomy in this country than any organization we have

ever had. Young men of talent were looked for from all

quarters, were employed without regard to personal or

political influence, were paid according to their efficiency,

and were encouraged to engage in any branch of mathe-

matical or astronomical research which would tend to im-

prove the almanac. In the work of the office there was a

freedom from discipline and restraint which, though it

m.ight work badly under other circumstances, was very

favorable to the development of a school of mathematicians.

Besides men like Peirce and Walker, who had attained

eminence before becoming connected with his office, the

names of President Runkle, Professors Winlock and New-comb, Chauncey Wright and William Ferrel may be cited

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as representatives of the men who were first brought out

through their connection witii the JVautical Almanac.

With tlie exception of a cruise in the Pacific, which took

lum away for three years, Davis remained in charge of the

Almanac until the outbreak of the rebellion. His hydro-

graphic knowledge was then too valuable to be dispensed

with in organizing the blockade of the Southern ports and

the plans of naval attack. He was fleet-captain of the ex-

pedition which, under Dupont, fought the battle of Port

Royal, and gave the Go\ernment the first foothold which

it gained in South Carolina after the fall of Sumter. In

1862 he succeeded Foote in command of the Mississippi

flotilla. In two severe battles, and several smaller ones, he

completed the destruction of the rebel naval power on the

Mississippi and its tributaries, captured Memphis, and met

Farragut at Vicksburg. In 1863 he received the thanks of

Congress for his military services, was promoted to the

grade of rear-admiral, and made chief of the new Bureau

of Navigation in the Navy Department, which had been

organized on his recommendation. In 1865 he was madeSuperintendent of the Naval Observatory, but two years

afterward was detached and placed in command of the

Brazilian Squadron. Here the Paraguayan war involved

him in a dispute with the diplomatic authorities, represented

by Mr. James Watson Webb, in which he was subjected

to much criticism by the press and in Congress. But he

was fully sustained by the naval authorities, who best

understood the restrictions under w^hich he was compelled

to act. In 1874 ^^^ ^^'^^ once more appointed Superin-

tendent of the Observatory, and took an active part in fit-

ting out the expeditions to observe the transit of Venus.

This office he still filled at the time of his death. Notwith-

standing the active and prominent life which Admiral Davis

led, and his energy and dash as a naval commander, his

tastes, especially in his later years, were much more those

of the refined gentleman of literary leisure than of the

active man of the world. He was little inclined to minirle

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in general society, but rather sought that of the cultivated

few whose tastes were cong-enial with his own. His rela-

tions with the men of science who were his official subor-

dinates were singularly free from those complaints, jealousies,

and distrusts which so often arise when military men are

placed in charge of works of a purely scientific character.

This arose from an entire absence of every trace of jeal-

ousy in his nature, combined with an admiration of intel-

lectual superiority in others which led him to concede

every thing to it. He combined independence of character

with Christian courtesy in a way that made him a model to

the young men by whom he was surrounded. No humanbeing who ever came into his presence was too lowly to be

addressed with the most kindly courtesy, and when arro-

gance or impertinence became insufferable no respect for

position or influence gloved the hand which dealt the blow.

\_Fro7n ''The Bosio7i Daily Advertiser.''''^

A brief sketch of Admiral Davis's public life and services

has already appeared in the columns of the Advertiser.

But it is not fitting that one so widely known and so trul}'^

honored and beloved in this community should pass awaywithout some expression of the appreciation with which

his personal qualities were regarded. His intellect was

lively, vigorous, and able, and he delighted in the works

of intellect. In his youth he was enthusiastically fond of

music and of all the arts and accomplishments ; and he

was 'always a great lover of literature, and familiar with

the chief masterpieces of modern poetry and fiction. Shak-

spere, especially, he had at his tongue's end, and his knowl-

edge of it was not a mere verbal memory, such as we often

find, but he was penetrated with ideas drawn from that

storehouse of wisdom of the mind and heart. His conver-

sation was forcible, full of good sense, and most amusing.

He brought to bear on any subject he took up a host of

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argument, illustration, and elucidation, and he liked to

brighten up the dr^'est discussion of professional and scien-

tific matters with his original and vivid turns of expression,

or with some apt and unhackneyed quotation. Miss Mar-

ti neau, whom he saw a good deal during her visit to

America, declared him the most agreeable talker whomshe met in this country ; and he was at that time, of

course, a young man. To the scientific works which

occupied a considerable part of his professional career, he

brought a high order of judgment, knowledge, and ability,

and a devotion of time and energy which was of tiie purest

pattern. His discovery of certain dangerous shoals lying

directly in the track of a ship when sailing between NewYork and Europe, was among the early triumphs of the

Coast Survey, and did much to create public confidence in

the value of that work. The plan which he adopted for

the first volume of the Nautical Almanac, gave it at once a

distinguished place among publications of its class, and

has been retained, with little change, to the present day ;

and the Almanac, under his superintendency, fulfilled a

function of high value in fostering and bringing to light

the mathematical genius of the United States. His admin-

istration of the Naval Observatory has been conducted

with eminent credit. He has also rendered important ser-

vices to the country as a member of various advisory

boards and commissions. It was, however, in strictly pro-

fessional work that he found his most congenial sphere of

labor. He was proud of the service, and had his heart in

it. He was an admirable officer. He had the true spirit

of command, strong, dignified, and quiet; and one that,

not needing artificial support, was accompanied by a

thoroughly friendly relation to his officers and men. Hebore an important part in the brilliant capture of Port

Royal, and his subsequent services in command of the

Mississippi flotilla earned him the thanks of Congress.

But that which is felt most deeply now by those who

knew Admiral Davis well is the loss of a man of rare and

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noble character. He was a charming companion, abound-

ing to the last in a natural freshness and gayety of spirit

;

and he had one of the most honorable, upright, true, gen-

erous, and gentle hearts that ever beat. He was a man of

marked courage, and had, eminently, the courage of his

convictions. At the same time he was distinguished by

perfect courtesy, having but one standard of manners, —and that a finished but unaffected standard, — for all classes

of men. The humblest person never failed to receive from

him, not only kindness, but the same animated, genial, and

sincere politeness in which his nature habitually expressed

itself to all the world. He bore good-will to every one,

and was always in a cordial vein. Meanness, trickery,

and malice, indeed, roused his bitter contempt. But a

salient characteristic of at least his later years was his

profound trust in human nature, his complete freedom from

cynicism, and his faith in the power of right and truth to

conquer both the world and the individual conscience. He

Still in his right hand carried gentle peace

To silence envious tongues.

He would meet the most glaring falsehood or misdeed in

the tone of pitying remonstrance, rather than of anger;

and for those he loved he had a confidence that never

raised a question, a delightful and tender sympathy in

pleasure and in grief, and a strong, cheerful, and unfailing

helpfulness. There was much in him to recall Thackeray's

character of Colonel Nevvcome ; but his brilliancy of mind

and wide knowledge of the world gave him a better judg-

ment of men and a more commanding influence on others'

judgment than this comparison may perhaps indicate. Wemay say of him, as it was said of Sir Launcelot, he was

"the kindest man that ever struck with sword."

To a larfTe circle of near and distant friends, an element

of brightness has vanished from the world. But their feel-

ing will at last become that which alone his cheerful spirit

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would desire, — one of gladness in the memory of so fine,

so true, and so sunny a nature. It has enriched the lives

of all who were familiar with it ; and it teaches them a still

enduring lesson in the example of one who, having knownthe world, believed in it with youthful freshness of faith,

and, having had his experience of disappointment, and of

detraction, and of

The spurns

That patient merit of the unworthy takes,

and having tasted sorrow, bore in his bosom a joyous and

mirthful heart, and reflected back to heaven the sunshine

of the skies.

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LIBRARY OF CONGRESS

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