According to Etymonline jet lag is an expression coined in 1966; and the site airspacemag.com states that:
- "jet lag" was first used in a Los Angeles Times article on February 13, 1966. "If you're going to be a member of the Jet Set and fly off to Katmandu for coffee with King Mahendra," wrote Horace Sutton, "you can count on contracting Jet Lag, a debility not unakin to a hangover.
In The inky fool, Mark Forsyth cites a 1965 usage:
The inevitable result of real, literal jet-setting is jet lag, which was first recorded in 1965. It popped up in the New York Herald Tribune and is described thuslyly:
- Jet lag strikes suddenly. The victim disembarks from the..plane feeling gay as a sprite, dashes through customs, checks into home or a hotel, .. greets friends and in the course of the next few hours falls into a light coma.
The above 1965 usage suggests that the expression was probably already common among air travellers and given the fact that jet air services started in the early '50 is may appear reasonable to assume that "jet-lag" (originally know as time zone syndrome) has an earlier origin.
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Is there evidence of earlier usages of "jet lag", and
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was it an expression coined by a journalist or does it have a more scientific origin in early studies on the effects of the "timezone syndrome" by the FAA, for instance?
Best Answer
Early awareness of the phenomenon of jet lag
The New York Herald Tribune article from 1965 mentioned in the posted question also shows up under the title "New ailment—jet lag," in the Mason City [Iowa] Globe-Gazette of March 4, 1965 (as noted in DavePhD's comment above), under the title "'Jet Lag' Unbalances Victims' Time Sense," in the St. Louis [Missouri] Post-Dispatch of March 5, 1965, under the title "Jet Lag Is Chic: Ailment Follows Travel," in the Cincinnati [Ohio] Enquirer of March 21, 1965, and under the title "Jet Lag," in the Kingston [Jamaica] Gleaner of April 3, 1965. These links go to pay sites (Newspapers.com and NewspaperArchive.com).
Wayne Brandstadt, "The Doctor Says: German Scientist Finds Secret of Body's Timing," in the Columbia Missourian (February 23, 1966) cites research into the phenomenon indicating that symptoms of jet lag are far more acute in travel west to east than in travel east to west:
The Missourian's version of the column omits the words "time zone" from the phrase "time zone syndrome," but this omission is probably accidental (since the resulting wording "what has been called the syndrome or jet lag" is, at a minimum, grammatically awkward. The [Palm Springs, California] Desert Sun (April 13, 1966) reproduces the same column with the phrase "time zone syndrome or jet lag" properly in place.
'Time zone syndrome' versus 'jet lag'
The expression time zone syndrome seems to be a slightly earlier name for jet lag. It appears, for example, in this bibliographical entry from Bibliographical List, issues 1–18 [combined snippets]:
Lodeesen was a pilot with Pan American Airways, and Crane was a doctor and a medical examiner with the U.S. Federal Aviation Administration. The same two authors had published an article titled "Tired Jet Pilots" in the March 1963 issue of Flying magazine, but the bibliographical blurb for that article in Bibliographical List doesn't specify a physiological syndrome as the underlying cause:
The January 1964 Air Line Pilot article begins with much the same language as the bibliographical blurb noted earlier:
Another early treatment of the phenomenon appears in Aviation Week & Space Technology, volume 80 (1964) [combined snippets]:
As far as I've been able to determine, this article does not use the term jet lag, although it is clearly devoted to the phenomenon of jet lag.
An unrelated form of 'jet lag'
The term jet lag in an unrelated sense does appear in three Australian newspaper headlines from the 1950s. From the [Brisbane, Queensland] Courier Mail (June 30, 1950):
From Newcastle [New South Wales] Morning Herald & Miners' Advocate (December 18, 1954):
And from the Sydney [News South Wales] Morning Herald (December 18, 1954):
In all three cases, the phrase "jet lag" refers to a lag in production of jet airplanes, not to a physiological syndrome.
Conclusion
The term jet lag was almost certainly coined in the 1960s—certainly not later than early 1965, when the New York Herald Tribune published an article using the term. Awareness of the phenomenon of jet lag is not much older. In Google Books search results, articles describing symptoms of jet lag among jet pilots date to 1963, and articles dubbing the associated phenomenon time-zone syndrome date to January 1964. The January 1964 article specifically observes that "we are just beginning to realize" the existence and dimensions of the problem. During the middle 1960s, time-zone syndrome seems to have been a more common term than jet lag in aviation literature.
The New York Herald Tribune's early 1965 article in which jet lag appeared—which is as yet the earliest confirmed instance of the term in print—was subsequently reprinted in multiple newspapers across the United States and even in one Jamaican newspaper, with prominent place given to the term jet lag in the headline. Evidently, by the early 1970s, time-zone syndrome had fallen out of favor as jet lag became the standard colloquial term for the phenomenon. Nevertheless, a Google Books search finds instances of the time-zone syndrome in texts published as recently as 2006.