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The Consumers Union Report on Licit and Illicit Drugs
by Edward M. Brecher and the Editors of Consumer Reports
Magazine, 1972
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Chapter 57. America
discovers marijuana
Here are some of the
results of a third of a century of antimarijuana laws, escalated penalties,
and intensive antimarijuana propaganda.
On September 17, 1969, a
spokesman for the United States Department of Health, Education and
Welfare-Dr. Stanley F. Yolles, then Director of the National institute of
Mental Health-informed a Senate judiciary Subcommittee that somewhere
between 8,000,000 and 12,000,000 Americans had smoked marijuana at least
once.' This estimate was based on a wide range of surveys made among
high-school students, college students, and the public at large.
Of those 8,000,000 to
12,000,000 marijuana smokers, Dr. Yolles continued, about 65 percent
(5,000,000 to 8,000,000) were "experimenting, trying the drug from one to
ten times, and then discontinuing its use." (Many of those who discontinued
marijuana no doubt concluded that they preferred alcohol.) Another 25
percent (2,000,000 to 3,000,000 smokers) were "social users, smoking
marijuana on occasion when it is available, usually in a group context." The
remaining 10 percent or less (800,000 to 1,200,000 marijuana smokers) "can
be considered chronic users who devote significant portions of their time to
obtaining and using the drug." 2
This burgeoning of
marijuana smoking can hardly be blamed on lax law enforcement. In
California, where marijuana smoking was most prevalent, marijuana arrests
had increased enormously between 1954 and 1968:
Number of marijuana
Year arrests, California
1954 1,1563
1960 5,155
1962 3,793
1964 7,560
1966 18,243
1968 50,3274
Marijuana arrests
accounted for 27 percent of all California drug arrests in 1960; by 1968
this figure had increased to 58 percent. Comparable figures are not
available for other states or for the country as a whole.*
* This is a shocking gap,
indeed, in the nation's statistical resources. Although both Congress and
the state legislatures have been passing antimarijuana laws through the
years, the number of people arrested under those laws, the number found
guilty, the number serving prison terms, the length of terms served, and
other data essential to wise legislative decisions have never been
determined.
By the spring of 1970, as
additional survey data flowed in, the official United States estimates of
8,000,000 to 12,000,000 users were raised. The number of individuals who had
"ever smoked" marijuana, it was reported, may be closer to 20 million." 5
Here are some of the
surveys on which these estimates were based.
In May 1969, the Gallup
Poll reported results of a survey of college students. "Interviews were
conducted for the poll with students across the nation-in private
institutions such as Harvard University, in state supported institutions
such as Ohio State University, and in denominational or church-related
institutions such as Notre Dame University." Twenty-two percent of the
respondents stated that they had smoked marijuana.'3 (By December 1970, the
comparable Gallup Poll figure was 42 percent.7) In contrast, only 10 percent
said that they had taken a barbiturate and only 4 percent that they had
tried LSD.
"Less stigma seems to be
attached to the use of marijuana now than a year ago," the 1969 Gallup
college report noted; "many students admit to taking marijuana as readily as
they do to drinking beer." I
In October 1969, the.
Gallup Poll estimated that 10,000,000 Americans -half of them under
twenty-one-had smoked marijuana. Based on the same sample of 1,539 adults in
300 localities described above, the poll concluded that 4 percent of all
adults over twenty-one (6 percent of men and 2 percent of women) had smoked
marijuana. Smokers ranged from 2 percent of the adults sampled in the
Midwest and South to 5 percent in the East and 9 percent in the West. Twelve
percent of men and women twenty-one to twenty-nine years of age had smoked
marijuana, 3 percent of those thirty to forty-nine, and one percent of those
fifty and over.9 The nonusers, moreover, included many who said they would
smoke marijuana if it were offered them.
At the University of
Maryland, Dr. James D. McKenzie, a psychologist, has for several years been
polling students enrolled in psychology and business courses. In 1967, 15
percent of responding students stated that they had smoked marijuana at
least once; by 1969 this figure had increased to 35.6 percent."' The most
dramatic increase occurred among women students.
Among the 600 students
polled by Dr. McKenzie in 1969, 25.4 percent stated that they had smoked
marijuana in the past and intended to continue smoking it or were currently
smoking it at least once every two weeks. Among students living off campus,
nearly half had smoked marijuana. Forty-eight percent of all students
polled, including many who did not smoke marijuana themselves, believed that
marijuana should be legalized.
"All kinds of students are
using it-even the fraternity types," Dr. McKenzie was quoted as saying. "You
can't talk about a drug-using type of student when you are talking about
marijuana. Most of the use is very casual, like beer drinking on Saturday
night." "
In September 1966, a
drug-use questionnaire was distributed to medical students enrolled at the
Albert Einstein College of Medicine in New York. Fourteen percent of the
freshman (Class of 1970) medical students reported that they had smoked
marijuana. 12 One year later, the same questionnaire was distributed again
to the same Class of 1970 medical students. This time 31 percent reported
that they had smoked marijuana -indicating that 17 percent had smoked it for
the first time during their first year at medical school. Among freshman
(Class of 1971) medical students included in the second survey, 22 percent
reported smoking marijuana, as compared with the 14 percent for the Class of
1970 at the comparable point in its medical-school career. The Albert
Einstein surveys also noted a modest decrease in alcohol use among
medical-school students as marijuana use increased. The proportion of Class
of 19710 students who stopped using alcohol between the 1966 and 1967
questionnaires was the same as the proportion who started smoking marijuana:
17 percent. 13
In the spring of 1970, a
poll was taken among 1,057 seniors at four medical schools-two in the East,
one in the Middle West, and one on the West Coast. The medical schools were
not named; but the psychiatrists who undertook the study were from the
Harvard Medical School, the State University of New York Medical School at
Buffalo, the University of Nebraska College of Medicine, and the Stanford
University Medical School.
When asked whether they had
ever used marijuana, only 16 percent of the seniors at one medical school
said yes. At the other three medical schools, the replies were 46 percent,
68 percent, and 70 percent affirmative.11
Dr. Samuel G. Benson, the
Stanford University psychiatrist who reported these figures at the 1971
meeting- of the American Psychiatric Association, added this comment: "The
large numbers of respondents indicating experience with marijuana (over
two-thirds at Schools A and C) place medical students among the greatest
users of cannabis yet reported. Only University of California law students
and Vietnam combat soldiers were reported to have equivalent usage. No other
survey published in medical literature reports comparable figures." 1 5 Of
466 medical students in the four-school study who had smoked marijuana, more
than 27 5 reported that they were current marijuana smokers, and 114
reported that they had smoked marijuana more than a hundred times."'
Among 491 prospective
lawyers enrolled in the Columbia University Law School who filled out a 1969
questionnaire, 69 percent said that they had smoked marijuana at least once.
Fewer than 7 percent had smoked it only once. Among the marijuana smokers,
40 percent said that they smoked it "infrequently"; 53 percent said that
they smoked it once or twice a month; and 7 percent said that they smoked it
daily.' 1 7
* When it is recalled that
the possession of marijuana was a felony in most states, the willingness of
so many students and adults alike including doctors-to-be and
lawyers-to-be-to admit to marijuana smoking is particularly impressive.
It is commonly supposed
that marijuana smoking is particularly prevalent among students, but a study
of 1,104 San Francisco residents aged eighteen and over, conducted in
1967-1968 by Dean 1. Manheimer, Glen D. Mellinger, and Mitchell B. Balter,
casts doubt on that supposition. One-half of the men and one-third of the
women aged eighteen to twenty-four in the sample had smoked marijuana at
least once; but "the proportion of students who report using marijuana does
not differ markedly from the corresponding proportion among non-students" in
the same age brackets. For all ages, 13 percent reported using marijuana18
percent of the men and 9 percent of the women; no doubt these percentages
have increased since the years 1967-1968. One-fifth of the marijuana smokers
in the San Francisco sample were over thirty-five."
The
Manheimer-Mellinger-Balter survey also showed interesting correlations
between marijuana smoking and cigarette smoking. Among those aged eighteen
to thirty-four who smoked a pack or more of cigarettes daily, 51 percent of
the men and 42 percent of the women had smoked marijuana; among those in the
same age bracket who did not smoke cigarettes, only 17 percent of the men
and 8 percent of the women had smoked marijuana.
Polls taken among American
servicemen in Vietnam indicated high levels of marijuana smoking there.
A study made in February
1970 by Major John J. Treanor, chief medical officer of the 173rd Airborne
Brigade, for example, showed that of 1,064 soldiers questioned, 32 percent
stated that they had not smoked marijuana; 37 percent said that they had
tried it once or twice, 15 percent said they used it one or more times a
week, and 16 percent said that they used it "about every day" or "more often
than once a day." 1-"
"Contrary to a widely held
opinion that most marijuana smoking is done among soldiers in large
rear-base camps," the New York Times reported, "the [Treanor] study found
that nearly two-thirds of the soldiers who had admitted smoking marijuana
were stationed at forward base camps and had spent most of their time on
'field duty' or combat and pacification operations in the countryside ." 20
The Associated Press
reported corroborative details from Detroit under a June 22, 1971,
dateline:
A Congressional Medal of
Honor winner says he was "stoned" on marijuana the night he fought off two
waves of Vietcong soldiers and won America's highest military honor. . . .
It was April 1, 1970, when
Mr. [Peter] Lemon, an Army Specialist 4, used his rifle, machine gun and
hand grenades to smash a large attack on his position.
He fought the enemy
single-handed and dragged a wounded comrade to the rear before collapsing
from exhaustion and three wounds. At a medical center, he refused treatment
until more seriously injured men had been cared for.
The dispatch quoted the
injured hero as explaining: "It was the only time I ever went into combat
stoned.
"You get really alert when
you're stoned because you have to be. We were all partying the night before.
We weren't expecting any action because we were in a support group."
Mr. Lemon continued: "All
the guys were heads [confirmed marijuana smokers]. We'd sit around smoking
grass and getting stoned and talking about when we'd get to go home." 21
New York Times
correspondent B. Drummond Ayres reported in March 1970, after a year in
Vietnam:
The first American combat
unit bad not been in Vietnam very long before it was noted locally that the
big, fair-skinned soldiers had an affinity not only for chewing gum but also
for a weed that grew wild. Quickly, the entrepreneur that lurks in every
Vietnamese took over, and almost overnight there were places in the fertile
Mekong delta where peasants were row-cropping marijuana.
When the United States
command learned of, this agricultural brazenry, it immediately imported
Federal narcotics agents to direct a crackdown. They came on very strong,
with pot-sniffing police dogs, a series of surprise barracks inspections,
television and radio commercials and a program for training Vietnamese law
officers in narcotics suppression. Even helicopters were enlisted in the
struggle.22
The explosive increase in
marijuana smoking in Vietnam, as in the United States, followed rather than
preceded such intensive law-enforcement and public-relations efforts.
The military campaign
against marijuana eased in 1971, when it was discovered that an estimated 15
or 20 percent of United States military personnel in Vietnam had at least
sampled heroin, and that many thousands were smoking or sniffing heroin
daily. Thereafter, primary military emphasis shifted to a campaign against
heroin, and marijuana again became regularly available. The drive against
marijuana in Vietnam, as noted in Chapter 20, was an important factor in the
sudden rise in heroin use.
One of the most significant
yet rarely cited marijuana surveys was that made in 1967 for the Special
House Committee on Narcotics of the Michigan House of Representatives, with
Representative Dale Warner of Lansing as chairman. The Committee's
fact-finding task force decided for several reasons to concentrate on drug
use among high-school seniors; and in December 1968, its findings were
reported to the committee by Richard A. Bogg of the University of Michigan
School of Public Health, Dr. Roy G. Smith, a physician representing the
Michigan State Department of Public Health, and Susan D. Russell, research
assistants
The task force had great
difficulty in finding schools that would permit their students to be
surveyed on drugs; but eleven schools eventually agreed. These included a
distinguished private coeducational preparatory school sending its graduates
to the country's leading colleges and universities, two urban slum schools,
three suburban schools, and several schools in remote rural areas. Data were
collected from most schools in May 1968.
Marijuana use varied widely
from school to school. No marijuana smoking whatever was reported from two
rural high schools, while 33.7 percent of the 89 respondents in the private
preparatory school reported that they had smoked marijuana at least once.
Unlike most drug-use
studies, the Bogg-Smith-Russell Michigan survey then went on to ask about
alcohol use. Alcohol, it should be noted, was also illegal for those tinder
twenty-one years of age. Here the figures were much higher, varying from 49
percent to 81 percent. The marijuana-vs.alcohol comparisons, school by
school, are shown in Table 5.
As in other surveys, a
higher proportion of male than of female respondents reported smoking
marijuana-except at the private preparatory school, where 18 of the 30
marijuana smokers were female.
Much more detailed
questions about drug use were asked at six of the eleven schools. ne
relation between marijuana smoking and alcohol drinking, for example, was
explored in sonic detail. It turned out that among the 535 respondents who
drank alcoholic beverages, 107 (20 percent) had also smoked marijuana at
least once. Among the 322 who did not drink alcohol, only 5 (1.6 percent)
had ever smoked marijuana. These figures suggest a close relationship
between alcohol drinking and marijuana: there was a negligible likelihood
that a Michigan high-school senior who did not drink alcohol would smoke
marijuana.
Many of the high-school
drinkers, moreover, didn't just try a beer occasionally. Among the 525
respondents who reported drinking alcoholic beverages, nearly half (258)
reported that on at least one occasion they bad drunk enough to cause
vomiting. Thirty-seven percent reported that they had drunk enough to
produce "blackout" (inability to remember the next day what had happened
during the drinking) One-fifth said that they had drunk enough to lose
consciousness (pass out).21 These data suggest that, even in schools where
marijuana use is widespread, alcohol remains the major drug problem among
high school seniors.
In general, the marijuana
smokers in the sample were somewhat more likely than the nonsmokers to have
experienced vomiting, blackout, or unconsciousness following excessive
alcohol consumption. Whether their unpleasant experiences with alcohol were
among their motives for trying marijuana was not determined, but is an
obvious possibility.
An association was found
between tobacco smoking and marijuana smoking; among 351 respondents who
smoked tobacco, 24 percent also smoked marijuana; among 507 respondents who
did not smoke tobacco, only 5 percent smoked marijuana. The associations
among alcohol drinking, cigarette smoking, and marijuana smoking were the
strongest statistical associations found in the entire study.
The use of marijuana among
adults in business and the professions is, of course, more difficult to
document. In the New York Times Magazine for August 23, 1970, however, Sam
Blum did supply some anecdotal evidence of increasing use among such groups
.26 "Undoubtedly, the most important reason for the sudden outbreak of
marijuana use in the adult working world is that young people have grown
older," Mr. Blum explains. "The pot-smoking art student of 1965 is the
pot-smoking art director of 1970. The pot-smoking coed of last year is
today's pot-smoking assistant buyer of better dresses.'
Mr. Blum then goes on to
quote one of these assistant buyers: "You go into a [garment district]
showroom, and there's a straight set of salesmen for the old ladies, and
they offer the old ladies a drink, but there are also hip salesmen, guys
with real long hair and groovy clothes- and they just take you in the back
and turn you on [with marijuana]. in some of the houses the designer, the
models, everybody is spaced out of his mind [high on marijuana], . . ."
Then Mr. Blum continued:
"Statistics don't exist on this matter, but it is this observer's impression
that in New York marijuana is being used most widely by adults in the arts
and the commercial arts, in the teaching profession (where it is argued that
one could not conceivably understand the students if one did not grasp their
highs), and in the 'helping' professions such as social work and
psychiatry."
Mr. Blum interviewed four
psychoanalysts-all members of the New York Psychoanalytic Society. All four
"agreed on the estimate that 95 percent of their colleagues in their own age
group (between 35 and 45) had experimented with marijuana and that many
continued to use it from time to time. Moreover, to the best of their
knowledge, all of the psychiatrists under the age of 35 whom they personally
knew, and certainly all of their own psychiatric residents, smoked pot
regularly, many of them daily. Knowledgeable Bostonians suggest that their
psychoanalytic community is equally turned on."
Society in the New York
area, Mr. Blum went on to report, is becoming stratified into marijuana-vs.-alcohol
subgroups. "Recently, for example, a New York editor found that he was
excluded from a grass-smoking dinner party because he had let slip that he
bad never learned to inhale. To make up for the slight, his hostess invited
him to a second dinner party with a bunch of drinkers. . . ." 27
The United States, in
short, had at long last discovered marijuana.
The Consumers Union Report on Licit and Illicit Drugs
by Edward M. Brecher and the Editors of Consumer Reports Magazine, 1972
Chapter 57. America discovers marijuana
Here are some of the results of a third of a century of antimarijuana laws,
escalated penalties, and intensive antimarijuana propaganda.
On September 17, 1969, a spokesman for the United States Department of Health,
Education and Welfare-Dr. Stanley F. Yolles, then Director of the National
institute of Mental Health-informed a Senate judiciary Subcommittee that
somewhere between 8,000,000 and 12,000,000 Americans had smoked marijuana at
least once.' This estimate was based on a wide range of surveys made among
high-school students, college students, and the public at large.
Of those 8,000,000 to 12,000,000 marijuana smokers, Dr. Yolles continued, about
65 percent (5,000,000 to 8,000,000) were "experimenting, trying the drug from
one to ten times, and then discontinuing its use." (Many of those who
discontinued marijuana no doubt concluded that they preferred alcohol.) Another
25 percent (2,000,000 to 3,000,000 smokers) were "social users, smoking
marijuana on occasion when it is available, usually in a group context." The
remaining 10 percent or less (800,000 to 1,200,000 marijuana smokers) "can be
considered chronic users who devote significant portions of their time to
obtaining and using the drug." 2
This burgeoning of marijuana smoking can hardly be blamed on lax law
enforcement. In California, where marijuana smoking was most prevalent,
marijuana arrests had increased enormously between 1954 and 1968:
Number of marijuana
Year arrests, California
1954 1,1563
1960 5,155
1962 3,793
1964 7,560
1966 18,243
1968 50,3274
Marijuana arrests accounted for 27 percent of all California drug arrests in
1960; by 1968 this figure had increased to 58 percent. Comparable figures are
not available for other states or for the country as a whole.*
* This is a shocking gap, indeed, in the nation's statistical resources.
Although both Congress and the state legislatures have been passing
antimarijuana laws through the years, the number of people arrested under those
laws, the number found guilty, the number serving prison terms, the length of
terms served, and other data essential to wise legislative decisions have never
been determined.
By the spring of 1970, as additional survey data flowed in, the official United
States estimates of 8,000,000 to 12,000,000 users were raised. The number of
individuals who had "ever smoked" marijuana, it was reported, may be closer to
20 million." 5
Here are some of the surveys on which these estimates were based.
In May 1969, the Gallup Poll reported results of a survey of college students.
"Interviews were conducted for the poll with students across the nation-in
private institutions such as Harvard University, in state supported institutions
such as Ohio State University, and in denominational or church-related
institutions such as Notre Dame University." Twenty-two percent of the
respondents stated that they had smoked marijuana.'3 (By December 1970, the
comparable Gallup Poll figure was 42 percent.7) In contrast, only 10 percent
said that they had taken a barbiturate and only 4 percent that they had tried
LSD.
"Less stigma seems to be attached to the use of marijuana now than a year ago,"
the 1969 Gallup college report noted; "many students admit to taking marijuana
as readily as they do to drinking beer." I
In October 1969, the. Gallup Poll estimated that 10,000,000 Americans -half of
them under twenty-one-had smoked marijuana. Based on the same sample of 1,539
adults in 300 localities described above, the poll concluded that 4 percent of
all adults over twenty-one (6 percent of men and 2 percent of women) had smoked
marijuana. Smokers ranged from 2 percent of the adults sampled in the Midwest
and South to 5 percent in the East and 9 percent in the West. Twelve percent of
men and women twenty-one to twenty-nine years of age had smoked marijuana, 3
percent of those thirty to forty-nine, and one percent of those fifty and over.9
The nonusers, moreover, included many who said they would smoke marijuana if it
were offered them.
At the University of Maryland, Dr. James D. McKenzie, a psychologist, has for
several years been polling students enrolled in psychology and business courses.
In 1967, 15 percent of responding students stated that they had smoked marijuana
at least once; by 1969 this figure had increased to 35.6 percent."' The most
dramatic increase occurred among women students.
Among the 600 students polled by Dr. McKenzie in 1969, 25.4 percent stated that
they had smoked marijuana in the past and intended to continue smoking it or
were currently smoking it at least once every two weeks. Among students living
off campus, nearly half had smoked marijuana. Forty-eight percent of all
students polled, including many who did not smoke marijuana themselves, believed
that marijuana should be legalized.
"All kinds of students are using it-even the fraternity types," Dr. McKenzie was
quoted as saying. "You can't talk about a drug-using type of student when you
are talking about marijuana. Most of the use is very casual, like beer drinking
on Saturday night." "
In September 1966, a drug-use questionnaire was distributed to medical students
enrolled at the Albert Einstein College of Medicine in New York. Fourteen
percent of the freshman (Class of 1970) medical students reported that they had
smoked marijuana. 12 One year later, the same questionnaire was distributed
again to the same Class of 1970 medical students. This time 31 percent reported
that they had smoked marijuana -indicating that 17 percent had smoked it for the
first time during their first year at medical school. Among freshman (Class of
1971) medical students included in the second survey, 22 percent reported
smoking marijuana, as compared with the 14 percent for the Class of 1970 at the
comparable point in its medical-school career. The Albert Einstein surveys also
noted a modest decrease in alcohol use among medical-school students as
marijuana use increased. The proportion of Class of 19710 students who stopped
using alcohol between the 1966 and 1967 questionnaires was the same as the
proportion who started smoking marijuana: 17 percent. 13
In the spring of 1970, a poll was taken among 1,057 seniors at four medical
schools-two in the East, one in the Middle West, and one on the West Coast. The
medical schools were not named; but the psychiatrists who undertook the study
were from the Harvard Medical School, the State University of New York Medical
School at Buffalo, the University of Nebraska College of Medicine, and the
Stanford University Medical School.
When asked whether they had ever used marijuana, only 16 percent of the seniors
at one medical school said yes. At the other three medical schools, the replies
were 46 percent, 68 percent, and 70 percent affirmative.11
Dr. Samuel G. Benson, the Stanford University psychiatrist who reported these
figures at the 1971 meeting- of the American Psychiatric Association, added this
comment: "The large numbers of respondents indicating experience with marijuana
(over two-thirds at Schools A and C) place medical students among the greatest
users of cannabis yet reported. Only University of California law students and
Vietnam combat soldiers were reported to have equivalent usage. No other survey
published in medical literature reports comparable figures." 1 5 Of 466 medical
students in the four-school study who had smoked marijuana, more than 27 5
reported that they were current marijuana smokers, and 114 reported that they
had smoked marijuana more than a hundred times."'
Among 491 prospective lawyers enrolled in the Columbia University Law School who
filled out a 1969 questionnaire, 69 percent said that they had smoked marijuana
at least once. Fewer than 7 percent had smoked it only once. Among the marijuana
smokers, 40 percent said that they smoked it "infrequently"; 53 percent said
that they smoked it once or twice a month; and 7 percent said that they smoked
it daily.' 1 7
* When it is recalled that the possession of marijuana was a felony in most
states, the willingness of so many students and adults alike including
doctors-to-be and lawyers-to-be-to admit to marijuana smoking is particularly
impressive.
It is commonly supposed that marijuana smoking is particularly prevalent among
students, but a study of 1,104 San Francisco residents aged eighteen and over,
conducted in 1967-1968 by Dean 1. Manheimer, Glen D. Mellinger, and Mitchell B.
Balter, casts doubt on that supposition. One-half of the men and one-third of
the women aged eighteen to twenty-four in the sample had smoked marijuana at
least once; but "the proportion of students who report using marijuana does not
differ markedly from the corresponding proportion among non-students" in the
same age brackets. For all ages, 13 percent reported using marijuana18 percent
of the men and 9 percent of the women; no doubt these percentages have increased
since the years 1967-1968. One-fifth of the marijuana smokers in the San
Francisco sample were over thirty-five."
The Manheimer-Mellinger-Balter survey also showed interesting correlations
between marijuana smoking and cigarette smoking. Among those aged eighteen to
thirty-four who smoked a pack or more of cigarettes daily, 51 percent of the men
and 42 percent of the women had smoked marijuana; among those in the same age
bracket who did not smoke cigarettes, only 17 percent of the men and 8 percent
of the women had smoked marijuana.
Polls taken among American servicemen in Vietnam indicated high levels of
marijuana smoking there.
A study made in February 1970 by Major John J. Treanor, chief medical officer of
the 173rd Airborne Brigade, for example, showed that of 1,064 soldiers
questioned, 32 percent stated that they had not smoked marijuana; 37 percent
said that they had tried it once or twice, 15 percent said they used it one or
more times a week, and 16 percent said that they used it "about every day" or
"more often than once a day." 1-"
"Contrary to a widely held opinion that most marijuana smoking is done among
soldiers in large rear-base camps," the New York Times reported, "the [Treanor]
study found that nearly two-thirds of the soldiers who had admitted smoking
marijuana were stationed at forward base camps and had spent most of their time
on 'field duty' or combat and pacification operations in the countryside ." 20
The Associated Press reported corroborative details from Detroit under a June
22, 1971, dateline:
A Congressional Medal of Honor winner says he was "stoned" on marijuana the
night he fought off two waves of Vietcong soldiers and won America's highest
military honor. . . .
It was April 1, 1970, when Mr. [Peter] Lemon, an Army Specialist 4, used his
rifle, machine gun and hand grenades to smash a large attack on his position.
He fought the enemy single-handed and dragged a wounded comrade to the rear
before collapsing from exhaustion and three wounds. At a medical center, he
refused treatment until more seriously injured men had been cared for.
The dispatch quoted the injured hero as explaining: "It was the only time I ever
went into combat stoned.
"You get really alert when you're stoned because you have to be. We were all
partying the night before. We weren't expecting any action because we were in a
support group."
Mr. Lemon continued: "All the guys were heads [confirmed marijuana smokers].
We'd sit around smoking grass and getting stoned and talking about when we'd get
to go home." 21
New York Times correspondent B. Drummond Ayres reported in March 1970, after a
year in Vietnam:
The first American combat unit bad not been in Vietnam very long before it was
noted locally that the big, fair-skinned soldiers had an affinity not only for
chewing gum but also for a weed that grew wild. Quickly, the entrepreneur that
lurks in every Vietnamese took over, and almost overnight there were places in
the fertile Mekong delta where peasants were row-cropping marijuana.
When the United States command learned of, this agricultural brazenry, it
immediately imported Federal narcotics agents to direct a crackdown. They came
on very strong, with pot-sniffing police dogs, a series of surprise barracks
inspections, television and radio commercials and a program for training
Vietnamese law officers in narcotics suppression. Even helicopters were enlisted
in the struggle.22
The explosive increase in marijuana smoking in Vietnam, as in the United States,
followed rather than preceded such intensive law-enforcement and
public-relations efforts.
The military campaign against marijuana eased in 1971, when it was discovered
that an estimated 15 or 20 percent of United States military personnel in
Vietnam had at least sampled heroin, and that many thousands were smoking or
sniffing heroin daily. Thereafter, primary military emphasis shifted to a
campaign against heroin, and marijuana again became regularly available. The
drive against marijuana in Vietnam, as noted in Chapter 20, was an important
factor in the sudden rise in heroin use.
One of the most significant yet rarely cited marijuana surveys was that made in
1967 for the Special House Committee on Narcotics of the Michigan House of
Representatives, with Representative Dale Warner of Lansing as chairman. The
Committee's fact-finding task force decided for several reasons to concentrate
on drug use among high-school seniors; and in December 1968, its findings were
reported to the committee by Richard A. Bogg of the University of Michigan
School of Public Health, Dr. Roy G. Smith, a physician representing the Michigan
State Department of Public Health, and Susan D. Russell, research assistants
The task force had great difficulty in finding schools that would permit their
students to be surveyed on drugs; but eleven schools eventually agreed. These
included a distinguished private coeducational preparatory school sending its
graduates to the country's leading colleges and universities, two urban slum
schools, three suburban schools, and several schools in remote rural areas. Data
were collected from most schools in May 1968.
Marijuana use varied widely from school to school. No marijuana smoking whatever
was reported from two rural high schools, while 33.7 percent of the 89
respondents in the private preparatory school reported that they had smoked
marijuana at least once.
Unlike most drug-use studies, the Bogg-Smith-Russell Michigan survey then went
on to ask about alcohol use. Alcohol, it should be noted, was also illegal for
those tinder twenty-one years of age. Here the figures were much higher, varying
from 49 percent to 81 percent. The marijuana-vs.alcohol comparisons, school by
school, are shown in Table 5.
As in other surveys, a higher proportion of male than of female respondents
reported smoking marijuana-except at the private preparatory school, where 18 of
the 30 marijuana smokers were female.
Much more detailed questions about drug use were asked at six of the eleven
schools. ne relation between marijuana smoking and alcohol drinking, for
example, was explored in sonic detail. It turned out that among the 535
respondents who drank alcoholic beverages, 107 (20 percent) had also smoked
marijuana at least once. Among the 322 who did not drink alcohol, only 5 (1.6
percent) had ever smoked marijuana. These figures suggest a close relationship
between alcohol drinking and marijuana: there was a negligible likelihood that a
Michigan high-school senior who did not drink alcohol would smoke marijuana.
Many of the high-school drinkers, moreover, didn't just try a beer occasionally.
Among the 525 respondents who reported drinking alcoholic beverages, nearly half
(258) reported that on at least one occasion they bad drunk enough to cause
vomiting. Thirty-seven percent reported that they had drunk enough to produce
"blackout" (inability to remember the next day what had happened during the
drinking) One-fifth said that they had drunk enough to lose consciousness (pass
out).21 These data suggest that, even in schools where marijuana use is
widespread, alcohol remains the major drug problem among high school seniors.
In general, the marijuana smokers in the sample were somewhat more likely than
the nonsmokers to have experienced vomiting, blackout, or unconsciousness
following excessive alcohol consumption. Whether their unpleasant experiences
with alcohol were among their motives for trying marijuana was not determined,
but is an obvious possibility.
An association was found between tobacco smoking and marijuana smoking; among
351 respondents who smoked tobacco, 24 percent also smoked marijuana; among 507
respondents who did not smoke tobacco, only 5 percent smoked marijuana. The
associations among alcohol drinking, cigarette smoking, and marijuana smoking
were the strongest statistical associations found in the entire study.
The use of marijuana among adults in business and the professions is, of course,
more difficult to document. In the New York Times Magazine for August 23, 1970,
however, Sam Blum did supply some anecdotal evidence of increasing use among
such groups .26 "Undoubtedly, the most important reason for the sudden outbreak
of marijuana use in the adult working world is that young people have grown
older," Mr. Blum explains. "The pot-smoking art student of 1965 is the
pot-smoking art director of 1970. The pot-smoking coed of last year is today's
pot-smoking assistant buyer of better dresses.'
Mr. Blum then goes on to quote one of these assistant buyers: "You go into a
[garment district] showroom, and there's a straight set of salesmen for the old
ladies, and they offer the old ladies a drink, but there are also hip salesmen,
guys with real long hair and groovy clothes- and they just take you in the back
and turn you on [with marijuana]. in some of the houses the designer, the
models, everybody is spaced out of his mind [high on marijuana], . . ."
Then Mr. Blum continued: "Statistics don't exist on this matter, but it is this
observer's impression that in New York marijuana is being used most widely by
adults in the arts and the commercial arts, in the teaching profession (where it
is argued that one could not conceivably understand the students if one did not
grasp their highs), and in the 'helping' professions such as social work and
psychiatry."
Mr. Blum interviewed four psychoanalysts-all members of the New York
Psychoanalytic Society. All four "agreed on the estimate that 95 percent of
their colleagues in their own age group (between 35 and 45) had experimented
with marijuana and that many continued to use it from time to time. Moreover, to
the best of their knowledge, all of the psychiatrists under the age of 35 whom
they personally knew, and certainly all of their own psychiatric residents,
smoked pot regularly, many of them daily. Knowledgeable Bostonians suggest that
their psychoanalytic community is equally turned on."
Society in the New York area, Mr. Blum went on to report, is becoming stratified
into marijuana-vs.-alcohol subgroups. "Recently, for example, a New York editor
found that he was excluded from a grass-smoking dinner party because he had let
slip that he bad never learned to inhale. To make up for the slight, his hostess
invited him to a second dinner party with a bunch of drinkers. . . ." 27
The United States, in short, had at long last discovered marijuana.
The Consumers Union Report on Licit and Illicit Drugs
by Edward M. Brecher and the Editors of Consumer Reports
Magazine, 1972
![](_themes/pixel/apixrule.gif)
Chapter 57. America
discovers marijuana
Here are some of the
results of a third of a century of antimarijuana laws, escalated penalties,
and intensive antimarijuana propaganda.
On September 17, 1969, a
spokesman for the United States Department of Health, Education and
Welfare-Dr. Stanley F. Yolles, then Director of the National institute of
Mental Health-informed a Senate judiciary Subcommittee that somewhere
between 8,000,000 and 12,000,000 Americans had smoked marijuana at least
once.' This estimate was based on a wide range of surveys made among
high-school students, college students, and the public at large.
Of those 8,000,000 to
12,000,000 marijuana smokers, Dr. Yolles continued, about 65 percent
(5,000,000 to 8,000,000) were "experimenting, trying the drug from one to
ten times, and then discontinuing its use." (Many of those who discontinued
marijuana no doubt concluded that they preferred alcohol.) Another 25
percent (2,000,000 to 3,000,000 smokers) were "social users, smoking
marijuana on occasion when it is available, usually in a group context." The
remaining 10 percent or less (800,000 to 1,200,000 marijuana smokers) "can
be considered chronic users who devote significant portions of their time to
obtaining and using the drug." 2
This burgeoning of
marijuana smoking can hardly be blamed on lax law enforcement. In
California, where marijuana smoking was most prevalent, marijuana arrests
had increased enormously between 1954 and 1968:
Number of marijuana
Year arrests, California
1954 1,1563
1960 5,155
1962 3,793
1964 7,560
1966 18,243
1968 50,3274
Marijuana arrests
accounted for 27 percent of all California drug arrests in 1960; by 1968
this figure had increased to 58 percent. Comparable figures are not
available for other states or for the country as a whole.*
* This is a shocking gap,
indeed, in the nation's statistical resources. Although both Congress and
the state legislatures have been passing antimarijuana laws through the
years, the number of people arrested under those laws, the number found
guilty, the number serving prison terms, the length of terms served, and
other data essential to wise legislative decisions have never been
determined.
By the spring of 1970, as
additional survey data flowed in, the official United States estimates of
8,000,000 to 12,000,000 users were raised. The number of individuals who had
"ever smoked" marijuana, it was reported, may be closer to 20 million." 5
Here are some of the
surveys on which these estimates were based.
In May 1969, the Gallup
Poll reported results of a survey of college students. "Interviews were
conducted for the poll with students across the nation-in private
institutions such as Harvard University, in state supported institutions
such as Ohio State University, and in denominational or church-related
institutions such as Notre Dame University." Twenty-two percent of the
respondents stated that they had smoked marijuana.'3 (By December 1970, the
comparable Gallup Poll figure was 42 percent.7) In contrast, only 10 percent
said that they had taken a barbiturate and only 4 percent that they had
tried LSD.
"Less stigma seems to be
attached to the use of marijuana now than a year ago," the 1969 Gallup
college report noted; "many students admit to taking marijuana as readily as
they do to drinking beer." I
In October 1969, the.
Gallup Poll estimated that 10,000,000 Americans -half of them under
twenty-one-had smoked marijuana. Based on the same sample of 1,539 adults in
300 localities described above, the poll concluded that 4 percent of all
adults over twenty-one (6 percent of men and 2 percent of women) had smoked
marijuana. Smokers ranged from 2 percent of the adults sampled in the
Midwest and South to 5 percent in the East and 9 percent in the West. Twelve
percent of men and women twenty-one to twenty-nine years of age had smoked
marijuana, 3 percent of those thirty to forty-nine, and one percent of those
fifty and over.9 The nonusers, moreover, included many who said they would
smoke marijuana if it were offered them.
At the University of
Maryland, Dr. James D. McKenzie, a psychologist, has for several years been
polling students enrolled in psychology and business courses. In 1967, 15
percent of responding students stated that they had smoked marijuana at
least once; by 1969 this figure had increased to 35.6 percent."' The most
dramatic increase occurred among women students.
Among the 600 students
polled by Dr. McKenzie in 1969, 25.4 percent stated that they had smoked
marijuana in the past and intended to continue smoking it or were currently
smoking it at least once every two weeks. Among students living off campus,
nearly half had smoked marijuana. Forty-eight percent of all students
polled, including many who did not smoke marijuana themselves, believed that
marijuana should be legalized.
"All kinds of students are
using it-even the fraternity types," Dr. McKenzie was quoted as saying. "You
can't talk about a drug-using type of student when you are talking about
marijuana. Most of the use is very casual, like beer drinking on Saturday
night." "
In September 1966, a
drug-use questionnaire was distributed to medical students enrolled at the
Albert Einstein College of Medicine in New York. Fourteen percent of the
freshman (Class of 1970) medical students reported that they had smoked
marijuana. 12 One year later, the same questionnaire was distributed again
to the same Class of 1970 medical students. This time 31 percent reported
that they had smoked marijuana -indicating that 17 percent had smoked it for
the first time during their first year at medical school. Among freshman
(Class of 1971) medical students included in the second survey, 22 percent
reported smoking marijuana, as compared with the 14 percent for the Class of
1970 at the comparable point in its medical-school career. The Albert
Einstein surveys also noted a modest decrease in alcohol use among
medical-school students as marijuana use increased. The proportion of Class
of 19710 students who stopped using alcohol between the 1966 and 1967
questionnaires was the same as the proportion who started smoking marijuana:
17 percent. 13
In the spring of 1970, a
poll was taken among 1,057 seniors at four medical schools-two in the East,
one in the Middle West, and one on the West Coast. The medical schools were
not named; but the psychiatrists who undertook the study were from the
Harvard Medical School, the State University of New York Medical School at
Buffalo, the University of Nebraska College of Medicine, and the Stanford
University Medical School.
When asked whether they had
ever used marijuana, only 16 percent of the seniors at one medical school
said yes. At the other three medical schools, the replies were 46 percent,
68 percent, and 70 percent affirmative.11
Dr. Samuel G. Benson, the
Stanford University psychiatrist who reported these figures at the 1971
meeting- of the American Psychiatric Association, added this comment: "The
large numbers of respondents indicating experience with marijuana (over
two-thirds at Schools A and C) place medical students among the greatest
users of cannabis yet reported. Only University of California law students
and Vietnam combat soldiers were reported to have equivalent usage. No other
survey published in medical literature reports comparable figures." 1 5 Of
466 medical students in the four-school study who had smoked marijuana, more
than 27 5 reported that they were current marijuana smokers, and 114
reported that they had smoked marijuana more than a hundred times."'
Among 491 prospective
lawyers enrolled in the Columbia University Law School who filled out a 1969
questionnaire, 69 percent said that they had smoked marijuana at least once.
Fewer than 7 percent had smoked it only once. Among the marijuana smokers,
40 percent said that they smoked it "infrequently"; 53 percent said that
they smoked it once or twice a month; and 7 percent said that they smoked it
daily.' 1 7
* When it is recalled that
the possession of marijuana was a felony in most states, the willingness of
so many students and adults alike including doctors-to-be and
lawyers-to-be-to admit to marijuana smoking is particularly impressive.
It is commonly supposed
that marijuana smoking is particularly prevalent among students, but a study
of 1,104 San Francisco residents aged eighteen and over, conducted in
1967-1968 by Dean 1. Manheimer, Glen D. Mellinger, and Mitchell B. Balter,
casts doubt on that supposition. One-half of the men and one-third of the
women aged eighteen to twenty-four in the sample had smoked marijuana at
least once; but "the proportion of students who report using marijuana does
not differ markedly from the corresponding proportion among non-students" in
the same age brackets. For all ages, 13 percent reported using marijuana18
percent of the men and 9 percent of the women; no doubt these percentages
have increased since the years 1967-1968. One-fifth of the marijuana smokers
in the San Francisco sample were over thirty-five."
The
Manheimer-Mellinger-Balter survey also showed interesting correlations
between marijuana smoking and cigarette smoking. Among those aged eighteen
to thirty-four who smoked a pack or more of cigarettes daily, 51 percent of
the men and 42 percent of the women had smoked marijuana; among those in the
same age bracket who did not smoke cigarettes, only 17 percent of the men
and 8 percent of the women had smoked marijuana.
Polls taken among American
servicemen in Vietnam indicated high levels of marijuana smoking there.
A study made in February
1970 by Major John J. Treanor, chief medical officer of the 173rd Airborne
Brigade, for example, showed that of 1,064 soldiers questioned, 32 percent
stated that they had not smoked marijuana; 37 percent said that they had
tried it once or twice, 15 percent said they used it one or more times a
week, and 16 percent said that they used it "about every day" or "more often
than once a day." 1-"
"Contrary to a widely held
opinion that most marijuana smoking is done among soldiers in large
rear-base camps," the New York Times reported, "the [Treanor] study found
that nearly two-thirds of the soldiers who had admitted smoking marijuana
were stationed at forward base camps and had spent most of their time on
'field duty' or combat and pacification operations in the countryside ." 20
The Associated Press
reported corroborative details from Detroit under a June 22, 1971,
dateline:
A Congressional Medal of
Honor winner says he was "stoned" on marijuana the night he fought off two
waves of Vietcong soldiers and won America's highest military honor. . . .
It was April 1, 1970, when
Mr. [Peter] Lemon, an Army Specialist 4, used his rifle, machine gun and
hand grenades to smash a large attack on his position.
He fought the enemy
single-handed and dragged a wounded comrade to the rear before collapsing
from exhaustion and three wounds. At a medical center, he refused treatment
until more seriously injured men had been cared for.
The dispatch quoted the
injured hero as explaining: "It was the only time I ever went into combat
stoned.
"You get really alert when
you're stoned because you have to be. We were all partying the night before.
We weren't expecting any action because we were in a support group."
Mr. Lemon continued: "All
the guys were heads [confirmed marijuana smokers]. We'd sit around smoking
grass and getting stoned and talking about when we'd get to go home." 21
New York Times
correspondent B. Drummond Ayres reported in March 1970, after a year in
Vietnam:
The first American combat
unit bad not been in Vietnam very long before it was noted locally that the
big, fair-skinned soldiers had an affinity not only for chewing gum but also
for a weed that grew wild. Quickly, the entrepreneur that lurks in every
Vietnamese took over, and almost overnight there were places in the fertile
Mekong delta where peasants were row-cropping marijuana.
When the United States
command learned of, this agricultural brazenry, it immediately imported
Federal narcotics agents to direct a crackdown. They came on very strong,
with pot-sniffing police dogs, a series of surprise barracks inspections,
television and radio commercials and a program for training Vietnamese law
officers in narcotics suppression. Even helicopters were enlisted in the
struggle.22
The explosive increase in
marijuana smoking in Vietnam, as in the United States, followed rather than
preceded such intensive law-enforcement and public-relations efforts.
The military campaign
against marijuana eased in 1971, when it was discovered that an estimated 15
or 20 percent of United States military personnel in Vietnam had at least
sampled heroin, and that many thousands were smoking or sniffing heroin
daily. Thereafter, primary military emphasis shifted to a campaign against
heroin, and marijuana again became regularly available. The drive against
marijuana in Vietnam, as noted in Chapter 20, was an important factor in the
sudden rise in heroin use.
One of the most significant
yet rarely cited marijuana surveys was that made in 1967 for the Special
House Committee on Narcotics of the Michigan House of Representatives, with
Representative Dale Warner of Lansing as chairman. The Committee's
fact-finding task force decided for several reasons to concentrate on drug
use among high-school seniors; and in December 1968, its findings were
reported to the committee by Richard A. Bogg of the University of Michigan
School of Public Health, Dr. Roy G. Smith, a physician representing the
Michigan State Department of Public Health, and Susan D. Russell, research
assistants
The task force had great
difficulty in finding schools that would permit their students to be
surveyed on drugs; but eleven schools eventually agreed. These included a
distinguished private coeducational preparatory school sending its graduates
to the country's leading colleges and universities, two urban slum schools,
three suburban schools, and several schools in remote rural areas. Data were
collected from most schools in May 1968.
Marijuana use varied widely
from school to school. No marijuana smoking whatever was reported from two
rural high schools, while 33.7 percent of the 89 respondents in the private
preparatory school reported that they had smoked marijuana at least once.
Unlike most drug-use
studies, the Bogg-Smith-Russell Michigan survey then went on to ask about
alcohol use. Alcohol, it should be noted, was also illegal for those tinder
twenty-one years of age. Here the figures were much higher, varying from 49
percent to 81 percent. The marijuana-vs.alcohol comparisons, school by
school, are shown in Table 5.
As in other surveys, a
higher proportion of male than of female respondents reported smoking
marijuana-except at the private preparatory school, where 18 of the 30
marijuana smokers were female.
Much more detailed
questions about drug use were asked at six of the eleven schools. ne
relation between marijuana smoking and alcohol drinking, for example, was
explored in sonic detail. It turned out that among the 535 respondents who
drank alcoholic beverages, 107 (20 percent) had also smoked marijuana at
least once. Among the 322 who did not drink alcohol, only 5 (1.6 percent)
had ever smoked marijuana. These figures suggest a close relationship
between alcohol drinking and marijuana: there was a negligible likelihood
that a Michigan high-school senior who did not drink alcohol would smoke
marijuana.
Many of the high-school
drinkers, moreover, didn't just try a beer occasionally. Among the 525
respondents who reported drinking alcoholic beverages, nearly half (258)
reported that on at least one occasion they bad drunk enough to cause
vomiting. Thirty-seven percent reported that they had drunk enough to
produce "blackout" (inability to remember the next day what had happened
during the drinking) One-fifth said that they had drunk enough to lose
consciousness (pass out).21 These data suggest that, even in schools where
marijuana use is widespread, alcohol remains the major drug problem among
high school seniors.
In general, the marijuana
smokers in the sample were somewhat more likely than the nonsmokers to have
experienced vomiting, blackout, or unconsciousness following excessive
alcohol consumption. Whether their unpleasant experiences with alcohol were
among their motives for trying marijuana was not determined, but is an
obvious possibility.
An association was found
between tobacco smoking and marijuana smoking; among 351 respondents who
smoked tobacco, 24 percent also smoked marijuana; among 507 respondents who
did not smoke tobacco, only 5 percent smoked marijuana. The associations
among alcohol drinking, cigarette smoking, and marijuana smoking were the
strongest statistical associations found in the entire study.
The use of marijuana among
adults in business and the professions is, of course, more difficult to
document. In the New York Times Magazine for August 23, 1970, however, Sam
Blum did supply some anecdotal evidence of increasing use among such groups
.26 "Undoubtedly, the most important reason for the sudden outbreak of
marijuana use in the adult working world is that young people have grown
older," Mr. Blum explains. "The pot-smoking art student of 1965 is the
pot-smoking art director of 1970. The pot-smoking coed of last year is
today's pot-smoking assistant buyer of better dresses.'
Mr. Blum then goes on to
quote one of these assistant buyers: "You go into a [garment district]
showroom, and there's a straight set of salesmen for the old ladies, and
they offer the old ladies a drink, but there are also hip salesmen, guys
with real long hair and groovy clothes- and they just take you in the back
and turn you on [with marijuana]. in some of the houses the designer, the
models, everybody is spaced out of his mind [high on marijuana], . . ."
Then Mr. Blum continued:
"Statistics don't exist on this matter, but it is this observer's impression
that in New York marijuana is being used most widely by adults in the arts
and the commercial arts, in the teaching profession (where it is argued that
one could not conceivably understand the students if one did not grasp their
highs), and in the 'helping' professions such as social work and
psychiatry."
Mr. Blum interviewed four
psychoanalysts-all members of the New York Psychoanalytic Society. All four
"agreed on the estimate that 95 percent of their colleagues in their own age
group (between 35 and 45) had experimented with marijuana and that many
continued to use it from time to time. Moreover, to the best of their
knowledge, all of the psychiatrists under the age of 35 whom they personally
knew, and certainly all of their own psychiatric residents, smoked pot
regularly, many of them daily. Knowledgeable Bostonians suggest that their
psychoanalytic community is equally turned on."
Society in the New York
area, Mr. Blum went on to report, is becoming stratified into marijuana-vs.-alcohol
subgroups. "Recently, for example, a New York editor found that he was
excluded from a grass-smoking dinner party because he had let slip that he
bad never learned to inhale. To make up for the slight, his hostess invited
him to a second dinner party with a bunch of drinkers. . . ." 27
The United States, in
short, had at long last discovered marijuana
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