Life is filled with many difficulties, which affect us all in one way or another. However, we do not all face the same ones. If we are to survive we need to first understand what these difficulties or problems are, in order to learn how to deal with them. One such problem is, is domestic violence. It is necessary to determine whether the problem is personal one or due to society (social problems), so that the individuals involved can learn how to deal with their situation.
The general definition of a personal problem, is one in which it’s causes and solutions lie within the individual. That is, they are caused by an individual’s own feeling about a given situation. For example, someone commits a murder because they are sad or angry. That act was caused by an emotion, and their anger can only be controlled if they learn how to deal with it. A social problem, on the other hand, is one whose causes and solutions lie outside the individual. Which means, there has to be some external factor that has caused an act to take place. For example, someone commits a murder in self-defense. Here the person was forced into committing the act. They had no control over their actions; it was either kill or be killed. This is where the difference between the two lie, one is due to an individuals feelings where as the other is due to another individual or some external factor.
This is the foundation of the Sociological Imagination Concept. According to C. Wright Mills, sociological imagination is developed when we can place personal problems in a social situation or environment such that they are no longer viewed solely as individual or personal problems, but instead as social problems. That is problems that are shared by enough people in society such that their causes and solutions lie outside of the individual who is experiencing them. In other words, this theory is based on how the external factors of society affect individuals and their behavior.
One area in which this concept can be seen is with domestic violence. Domestic violence and Emotional abuse can be defined as behaviors used by one person in a relationship to control another. This is both a national and world wide problem. According to a 2000 UNICEF study, up to half the female population of the world becomes the victims of domestic violence. It claims four lives every day in the United States alone.
Anyone can be a victim, any age, sex, race, culture, religion, education, employment, marital status or sexual orientation. Women however, are more likely to become victims than men. As for the perpetrator of abuse, they have no typical manifestation. In public the abuser may appear loving and friendly towards their partner and or family. They commonly have low self-esteem, and don’t like to take responsibility for their actions. So they may try to hide the abuse by inflicting injuries that will not require medical attention. Abuse may be physical, emotional, sexual, and psychological. Abusive persons are usually people who like to be in control of other people. Here this form of control is usually a behavior, which is learnt as a means to getting what they want.
Children in homes where there is abuse usually end up either, being abused themselves or being neglected. This is where they generally learn to become abusers themselves. Which makes the home or family, one of the factors that contributes to the perpetuation on domestic violence. Let’s take the case of Joe as an example. He grew up seeing his mother slapped around by his father on a daily basis. He grew up believing that this is normal and acceptable behavior, as this was what he was accustomed to seeing, and was all he knew. In order to avoid this situation, it is necessary for the child to be taken out of that environment and have instilled in them, the fact that abuse is wrong. It is by no means normal or acceptable. Therapy is one way of rectifying this problem. This would help the child to come to terms with what they have experienced, be able to understand what had taken place, and learn how to deal with similar situations.
This however is not the only factor that contributes to domestic violence. Culture also plays a role in causing someone to be abusive. If for example, you originate from a country, where it is customary for men to punish their wives by hitting them, as it is in some eastern countries, You will adapt this way of life no matter where you are in the world. One solution here, and one of the most vital in a situation like this, is knowledge. If people are educated, as to what is right and what is wrong, what is acceptable behavior in certain parts of the world and what is not, then this factor could be drastically reduced if not eliminated.
Peer groups can also be very influential. Commonly, people find themselves in situations where they’re made to feel inferior to those around them, if they do not conform to these people’s beliefs. Here very strong pressure is put down and if the individual is not strong-minded they will succumb to the pressure. If for example, a man (Jim) is amongst other men who have very strong traditional ideas about what a man should be and what a woman should be. They believe a woman should stay at home, take care of her husband, and follow his wishes and orders. Jim may become influenced by these men’s points of view, and in so doing he develops an abusive nature. If Jim were taught stress management at some time in his life, he may have been able to withstand the pressure instead of conforming. Educational institutions and work places can be involved here. If sessions of stress management were made mandatory, people would be better able to uphold their beliefs.
Peer groups can also influence people to use drugs and alcohol, which affects people’s mental state. There is a strong link between violence and drug and alcohol use. When under the influence of either substance, people’s self-control is lost and so they act on impulse. The least little thing can cause them to lose their temper, and as they are not in their right frame of mind, they do things they wouldn’t ordinarily do. Become abusive. Steps need to be put in place, to get rid of this substance abuse problem in order to deal with and get rid of the violent behavior. One such step would be going into a rehabilitation program. Here you would learn how to get over your addictions and how to deal with the other spiraled effects of it.
This all shows how different things in and around us can influence or cause us to behave in a certain manner. Whether it be, domestic violence or another criminal act. The sociological concept allows for blame to be taken away from some individuals, victims and or perpetrators and have it placed on society. This is a good thing as it allows us to look into ourselves, and see where we can be responsible for some of the evils of the world. It forces us to take some of the blame instead of always pointing fingers on the other person. Though not all criminal behavior follow along with this concept, many do, and it is therefore important for everyone to be familiar with it and be able to put it to use.
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Opium, morphine, heroin, and related synthetics
The opiates are unrivalled in their ability to relieve pain. Opium is the dried milky exudate obtained from the unripe seed pods of the opium poppy plant (Papaver somniferum), which grows naturally throughout most of Turkey. Of the 20 or more alkaloids found in opium, only a few are pharmacologically active. The important constituents of opium are morphine (10 percent), papaverine (1 percent), codeine (0.5 percent), and thebaine (0.2 percent). (Papaverine is pharmacologically distinct from the narcotic agents and is essentially devoid of effects on the central nervous system.) About 1804 a young German apothecary’s assistant named F.W.A. Sertürner isolated crystalline morphine as the active analgesic principle of opium. Codeine is considerably less potent (one-sixth) and is obtained from morphine. Diacetylmorphine—or heroin—was developed from morphine by the Bayer Company of Germany in 1898 and is 5 to 10 times as potent as morphine itself. Opiates are not medically ideal. Tolerance is developed quite rapidly and completely in the more important members of the group, morphine and heroin, and they are highly addictive. In addition, they produce respiratory depression and frequently cause nausea and emesis. As a result, there has been a constant search for synthetic substitutes: meperidine (Demerol), first synthesized in Germany in 1939, is a significant addition to the group of analgesics, being one-tenth as potent as morphine; alphaprodine (Nisentil) is one-fifth as potent as morphine but is rapid-acting; methadone, synthesized in Germany during World War II, is comparable to morphine in potency; levorphanol (Levo-Dromoran) is an important synthetic with five times the potency of morphine. These synthetics exhibit a more favourable tolerance factor than the more potent of the opiates, but in being addictive they fall short of an ideal analgesic. Of this entire series, codeine has the least addiction potential and heroin has the greatest.
History of opiates
The narcotic and sleep-producing qualities of the poppy have been known to humankind throughout recorded history. Sumerian records from ancient Mesopotamia (5000 to 4000 bce) refer to the poppy, and medicinal reference to opium is contained in Assyrian medical tablets. Homer’s writings indicate Greek usage of the substance at least by 900 bce. Hippocrates (c. 400 bce) made extensive use of medicinal herbs including opium. The Romans probably learned of opium during their conquest of the eastern Mediterranean. Galen (130–200 ce) was an enthusiastic advocate of the virtues of opium, and his books became the supreme authority on the subject for hundreds of years. The art of medicinals was preserved by the Islamic civilization following the decline of the Roman Empire. Opium was introduced by the Arabs to Persia, China, and India. Paracelsus (1493–1541), professor at the University of Basel, introduced laudanum, a tincture of opium. Le Mort, a professor of chemistry at the University of Leyden (1702–18), discovered paregoric, useful for the control of diarrhea, by combining camphor with tincture of opium.
There is no adequate comprehensive history of the addictive aspects of opium use in spite of the fact that it has been known since antiquity. Because there were few alternative therapeutics or painkillers until the 19th century, opium was somewhat of a medical panacea. Thus, although at least one account, in 1701 by a London physician named Jones, spoke of an excessive use of opium, there appears to have been no real history of concern until recent times, and opiates were easily available in the West in the 19th century—for instance, in a variety of patent medicines. Physicians prescribed them freely, they were easy to obtain without prescription, and they were used by all social classes. At one time the extensive use of these medicines for various gynecological difficulties probably accounted for high addiction rates among women (three times the rate among men). The invention of the hypodermic needle in the mid-19th century and its subsequent use to administer opiates during wartime produced large numbers of addicted soldiers (about 400,000 during the U.S. Civil War alone); it was thought mistakenly that if opiates were administered by vein, no hunger or addiction would develop, since the narcotic did not reach the stomach.
Toward the end of the 19th century, various “undesirables” such as gamblers and prostitutes began to be associated with the use of opiates, and narcotics became identified more with the so-called criminal element than with medical therapy. By the turn of the 20th century, narcotic use had become a worldwide problem, and various national and international regulatory bodies sought to control opium traffic in China and Southeast Asia. In the 20th century, narcotic use was largely associated with metropolitan slums, principally among the poor and culturally deprived. Narcotic use eventually spread to middle-class youth.
Physiological effects of opiates
The various opiates and related synthetics produce similar physiological effects. All are qualitatively similar to morphine in action and differ from each other mainly in degree. The most long-lasting and conspicuous physiological responses are obtained from the central nervous system and the smooth muscle of the gastrointestinal tract. These effects, while restricted, are complex and vary with the dosage and the route of administration (intravenous, subcutaneous, oral). Both depressant and stimulant effects are elicited. The depressant action involves the cerebral cortex, with a consequent narcosis, general depression, and reduction in pain perception; it also involves the hypothalamus and brain stem, inducing sedation, the medulla, with associated effects on respiration, the cough reflex, and the vomiting centre (late effect). The stimulant action involves the spinal cord and its reflexes, the vomiting centre (early effect), the tenth cranial nerve with a consequent slowing of the heart, and the third cranial nerve resulting in pupil constriction. Associated effects of these various actions include nausea, vomiting, constipation, itchiness of the facial region, yawning, sweating, flushing of skin, a warm sensation in the stomach, fall in body temperature, diminished respiration, and heaviness in the limbs.
The most outstanding effect of the opiates is one of analgesia. All types of pain perception are affected, but the best analgesic response is obtained in relieving dull pain. The analgesic effects increase with increasing doses until a limit is reached beyond which no further improvement is obtained. This point may fall just short of complete relief.
Depression of cortical function results in a euphoric response involving a reduction of fear and apprehension, a lessening of inhibitions, an expansion of ego, and an elevation of mood that combine to enhance the general sense of well-being. Occasionally in pain-free individuals the opposite effect, dysphoria, occurs, and there is anxiety, fear, and some depression. In addition to analgesia and associated euphoria, there is drowsiness, mental and physical impairment, a clouding of consciousness, poor concentration and attention, reduced hunger or sex drive, and sometimes apathy.
Apart from their addiction liability, respiratory depression leading to respiratory failure and death is the chief hazard of these drugs. All of the more potent opiates and synthetics produce rapid tolerance, and tolerance to one member of this group always is associated with tolerance to the other members of the group (cross-tolerance). The more potent members of the group have a very great addiction liability with the associated physical dependence and abstinence syndrome.
There is no single narcotic addict personality type; addiction is not a unitary phenomenon occurring in a single type. The great variation in addiction rates and classes of addicts in various countries caution against placing too great an emphasis on personality variables as major causative factors. Even within the United States, there is great danger in generalizing from the cases of the patients found at the public health service hospitals. Such individuals are a highly select group of adults who have spent previous time in correctional institutions. They are not representative of the adolescent addict or the adult addict who has not had continual difficulty with the law.
Another type of user is the addict who is a member of a closely knit adolescent gang. This subculture is highly tolerant of drug abuse, and the members have ready access to narcotic drugs. They do not actively seek the opportunity to try heroin. Neither are they deliberately “hooked” on heroin by adult drug peddlers. They are initiated to narcotic use by friends, gang members, or neighbourhood acquaintances, and the opportunity for such use is almost always casual but ever present. This “kicks” user is apt to abandon narcotics when gang membership is abandoned.
The chronic user is more likely to be the immature adolescent at the periphery of gang activities who uses narcotics for their adjustive value in terms of deep-seated personality problems. Such individuals do not abandon drug use for the more conventional pursuits when entering adulthood. Instead, old ties are severed; interest in previous friendships is withdrawn; athletic and scholastic strivings are abandoned; competitive, sexual, and aggressive behaviour becomes markedly reduced, and the individual retreats further into a drug-induced state. Identification is now with the addict group: a special culture with a special language. The addict’s world revolves around obtaining drugs.
Means of administration
Most persistent users follow a classic progression from sniffing (similar to the oral route) to “skin popping” (subcutaneous route) to “mainlining” (intravenous route), each step bringing a more intense experience and a higher addiction liability. With mainlining, the initial thrill is more immediate. Within seconds a warm glowing sensation spreads over the body, most intense in the stomach and intestines, comparable to sexual release. This intense “rush” is then followed by a deep sense of relaxation and contentment. The user is “high” and momentarily free. It is this initial state of intense pleasure that presumably brings the novice to repeat the experience, and it is this mode of administration that hastens a user on the way to drug tolerance and physical dependence. Soon the user finds that the effects are not quite there. Instead, his or her body is beginning to experience new miseries. At this juncture, the user “shoots” to avoid discomfort. The euphoria is gone. The individual now spends every waking moment in obtaining further supplies to prevent the inevitable withdrawal symptoms should supplies run out.
Habits are expensive. If indigent, the addict must spend all his or her time “hustling” for drugs—which means that the person must steal or raise money by other means such as prostitution, procuring, or small-time narcotics peddling. The addict always faces the danger of withdrawal, the danger of arrest, the danger of loss of available supply, and the danger of infection, of collapsed veins, or of death from overdosage. Very few individuals are still addicted by age 40. They have either died, somehow freed themselves from their addiction, or sought treatment.
Therapy for opiate addiction
Drug dependence can be viewed as an ethical problem: Is it right and permissible to need a narcotic agent? How one answers this question dictates the position one will take in regard to addiction therapy. In general, the addict can be given the drug or can be placed on a substitute drug, or drugs can be barred altogether. Narcotic maintenance, which gives the addict the drug, is the system employed in the management of opiate dependence in some institutions. Methadone treatment is a drug-substitution therapy that replaces opiate addiction with methadone addiction in order that the addict might become a socially useful citizen. Some drug therapy groups involve an intensive program of family-like resocialization, with total abstinence as the goal. Psychological approaches to total abstinence through reeducation involve psychotherapy, hypnosis, and various conditioning techniques that attempt to attach unpleasant or aversive associations to the thoughts and actions accompanying drug use. Each of these approaches has had successes and has limitations.
Great Britain began to control the use of narcotics in 1950, embracing the principle of drug maintenance. Supporters of the approach insisted that narcotic addiction in Great Britain remained a very minor problem because addiction was considered an illness rather than a crime. (Later, however, addiction became more widespread.) The British physician was allowed to prescribe maintenance doses of a narcotic if, in his or her professional judgment, the addict was unable to lead a useful life without the drug. But in 1967 the British government took the right to prescribe for maintenance addiction away from the general practitioner and placed it in the hands of drug treatment clinics. Although some addicts must obtain legal supplies from the clinic, others are allowed to obtain supplies from a neighbourhood pharmacy and medicate themselves. These clinics also provide social and re-educative services such as psychotherapy for the addict. The general experience among these clinics has been that a large proportion of the addicts are becoming productive, socially useful members of the community.
There are two major drawbacks to the maintenance use of narcotic drugs. Both the physical and the social health of the user remains unsatisfactory. A high incidence of hepatitis, bacterial endocarditis, abcesses, and, on occasion, fatal overdosage accompanies the self-administration of opiates. Socially, the addict on self-administration also tends to remain less productive than his or her peers—the reason apparently being that the individual on narcotic maintenance is still very preoccupied with certain aspects of narcotic use. Narcotic addiction is a two-faceted problem: the yearning for the “high” and the felt sense of not being physiologically normal. The addict on narcotic maintenance often attempts to obtain or retain both drug effects: frequent intravenous use prevents the feeling of drug hunger and maximizes the attempt to experience euphoria.
Methadone therapy aims to block the abnormal reactions associated with narcotic addiction while permitting the addict to live a normal, useful life as a fully participating member of the community. Methadone provides a “narcotic blockade” in that it is possible to increase methadone medication to a point at which large oral doses will induce a state of cross-tolerance in which the euphoric effects of other narcotics cannot be felt even in very high doses. Additionally methadone has the ability to allay the feeling of not being right physically, which the addict finds he or she can correct only by repeated narcotic use. Methadone treatment, then, rests on these two pharmacological actions: the blockade of euphoric effects and the relief of “narcotic hunger.” Methadone is not successful in every case, but results have been dramatic in some cases. In various studies conducted on addicts who entered a methadone treatment program, most remained in the program, and virtually none returned to daily use of heroin. The majority either accepted employment or started school, and previous patterns of antisocial behaviour were either eliminated or significantly reduced. Methadone is a drug of addiction in its own right, but it does not have some of the more serious undesirable consequences associated with heroin.
There are various types of drug counseling units that advocate complete abstinence from drug dependency. Such drug therapy, usually involving a group of addicts, tries to promote personal growth and teach self-reliance. Individual counseling and psychotherapy may or may not be provided for the members of the group, but generally it is believed that moral support is derived from the experiences of fellow addicts and former addicts who have or are trying to become chemically independent. Success rates for various drug therapy groups vary widely.
In countries where the addict is treated as a criminal, physicians may be prevented from administering opiates for the maintenance of addiction. Acceptable treatment includes enforced institutionalization for several months, strict regulation against ambulatory care until the person is drug-free, and the total prohibition of self-administration of drugs even under a physician’s care. Estimates of cures based upon decades of such government-regulated procedures range from 1 to 15 percent.
It is difficult to find a suitable generic name for a class of drugs having as many diverse effects as have been reported for “hallucinogens.” Abnormal behaviour as profound as the swings in mood, disturbances in thinking, perceptual distortions, delusions, and feelings of strangeness that sometimes occur with these drugs is usually indicative of a major mental disorder; consequently these substances are often called psychotomimetic to indicate that their effects mimic the symptoms of a naturally occurring psychosis. There are indeed points of similarity between the drug states and the natural psychoses, but there are also many dissimilarities—so many as to make the resemblance quite superficial. Substances such as the bromides, heavy metals, belladonna alkaloids, and intoxicants can, however, cause abnormal behaviour to a degree sometimes described as psychotic, and if the list is extended to include the drugs being discussed here, then the objection—that the term psychotomimetic should refer only to the mimicking of a natural psychosis—is no longer valid. Taking this point of view, some investigators prefer the term psychotogenic (“psychosis causing”). One of the most conspicuous features of this kind of drug experience is the occurrence of the distinctive change in perception called hallucination. For this reason the term hallucinogenic is sometimes used. Most people are aware, however, even while under the influence of the drug, that their unusual perceptions have no basis in reality; so this is not a very accurate use of the term. Strictly speaking, very few people truly hallucinate as a result of taking a hallucinogen.
All these terms are borrowed from medicine and are closely identified with pathology. In this sense, all are negative. It has been suggested that these drugs be called psychedelic (“mind manifesting”). This term shifts the emphasis to that aspect of the drug experience that involves an increased awareness of one’s surroundings and also of one’s own bodily processes—in brief, an expansion of consciousness. The term also shifts emphasis from the medical or therapeutic aspect to the educational or mystical-religious aspect of drug experience. Only certain people, however, ever have a psychedelic experience in its fullest meaning, and the question of its value to the individual is entirely subjective. The possibility of dangerous consequences, too, may be masked by such a benign term. None of these terms, then, is entirely satisfactory, and one or two are distinctly misleading. (These terms are used interchangeably henceforth with no particular intent other than to indicate membership in the LSD-type family of drugs.)
Types of hallucinogens
Widespread interest and bitter controversy have surrounded the LSD-type drugs that produce marked aberrations of behaviour. The most important of these are (1) d-lysergic acid diethylamide, commonly known as LSD-25, which originally was derived from ergot (Claviceps purpurea), a fungus on rye and wheat, (2) mescaline, the active principle of the peyote cactus (Lophophora williamsii), which grows in the southwestern United States and Mexico, and (3) psilocybin and psilocin, which come from Mexican mushrooms (notably Psilocybe mexicana and Stropharia cubensis). Bufotenine, originally isolated from the skin of toads, is the alleged hallucinogenic agent contained in banana peels. It has also been isolated in the plant Piptadenia peregrina and the mushroom Amanita muscaria and is thought to be the active principle of the hallucinogenic snuff called cohoba and yopo and used by the Indians of Trinidad and by the Otamac Indians of the Orinoco valley. Harmine is an alkaloid found in the seed coats of a plant (Peganum harmala) of the Mediterranean region and the Middle East and also in a South American vine (Banisteriopsis caapi). There are some amides of lysergic acid contained in the seeds of two species of morning glory (Rivea corymbosa, also called Turbina corymbosa, and Ipomoea tricolor, also called I. rubrocaerulea or I. violacea). Synthetic compounds of interest are DMT (dimethyltryptamine) and STP (dimethoxyphenylethylamine; DOM). Cannabis (or marijuana; discussed separately below) is not usually included in this group of hallucinogenic drugs, but there is no particular justification for its exclusion. It is a resin obtained from the leaves and tops of plants of the genus Cannabis.
During the late 1970s phencyclidine (PCP), or “angel dust,” emerged as a leading street hallucinogen. Developed in 1956 as an anesthetic, PCP was discontinued for human use because of its severe and unpredictable side effects, the psychological effects sometimes persisting for as long as a month. PCP in liquid or crystal form can be injected, inhaled, or ingested; most commonly it is sprinkled on marijuana or tobacco and smoked.
History of hallucinogens
Native societies of the Western Hemisphere have for 2,000 years utilized various naturally occurring materials such as the “sacred” mushroom of Mexico and the peyote cactus. Scientific interest in the hallucinogenic drugs developed slowly. A neurologist wrote about his experience with peyote before the turn of the 20th century, and his account attracted the serious attention of two distinguished psychologists, Havelock Ellis and William James. Mescaline was isolated as the active principle of peyote in 1896, and its structural resemblance to the adrenal hormone epinephrine was recognized by 1919. There followed some interest in model psychoses (drug-induced simulations of abnormal behaviour patterns).
In 1943 Swiss chemist Albert Hofmann accidentally ingested a synthetic preparation of LSD and experienced its psychedelic effects. This discovery attracted significant attention, leading many to believe that the psychedelic effects of LSD triggered a chemical schizophrenia. The model psychosis stage of LSD investigations was convenient for enabling experimentation with the drug. It also took place in an era when little was understood about the biochemical abnormalities involved in psychological disorders such as schizophrenia, and thus there appeared to be legitimate reasons to believe that the drug could produce a model psychosis. Today, however, the model psychosis theory of LSD’s actions has been largely rejected. The drug does not consistently induce features of schizophrenia. It instead induces an altered psychological state very different from that caused by organic psychological disease.
An American mycologist called attention to the powers of the Mexican mushroom in 1953, and the active principle was quickly found to be psilocybin.
Physiological and psychological effects of hallucinogens
The psychedelics are capable of producing a wide range of subjective and objective effects. However, there is apparently no reaction that is distinctive for a particular drug. Subjects are unable to distinguish among LSD, mescaline, and psilocybin when they have no prior knowledge of the identity of the drug ingested. These drugs induce a physiological response that is consistent with the type of effect expected of a central-nervous-system stimulant. Usually there is elevation of the systolic blood pressure, dilatation of the pupils, some facilitation of the spinal reflexes, and excitation of the sympathetic nervous system and the brain.
There is considerable difference in the potency of these drugs. A grown man requires about 500 milligrams of mescaline or 20 milligrams of psilocybin or only 0.1 milligram of LSD for full clinical effects when the substances are ingested orally. The active principle in the seeds of the morning glory is about one-tenth as potent as LSD. There are also differences in the time of onset and the duration of effects. Psilocybin acts within 20 to 30 minutes, and the effects last about five to six hours. LSD acts within 30 to 60 minutes, and the effects usually last eight to 10 hours, although occasionally some effects persist for several days. Mescaline requires two to three hours for onset, but the effects last more than 12 hours. All psychedelics presumably are lethal if taken in quantities large enough, but the effective dose is so low compared with the lethal dose that death has not been a factor in experimental studies. Physiological tolerance for these drugs develops quite rapidly—fastest for LSD, somewhat more slowly and less completely for psilocybin and mescaline. The effects for a particular dose level of LSD are lost within three days of repeated administration, but the original sensitivity is quickly regained if several days are allowed to intervene. Cross-tolerance has been demonstrated for LSD, mescaline, psilocybin, and certain of the lysergic acid derivatives. Tolerance to one of the drugs reduces the effectiveness of an equivalent dose of a second drug, thus suggesting a common mode of action for the group.
Most persons regard the experience with one of these drugs as totally removed from anything ever encountered in normal everyday life. The subjective effects vary greatly among individuals and, for a particular person, even from one drug session to the next. The variations seem to reflect such factors as the mood and personality of the subject, the setting in which the drug is administered, the user’s expectation of a certain kind of experience, the meaning for the individual of the act of taking the drug, and the user’s interpretation of the motives of the person administering the drug. Nevertheless, certain invariant reactions experienced by hallucinogen users stand out. The one most easily described by users is the effect of being “flooded” with visual experience, as much when the eyes are closed as when they are open. Light is greatly intensified; colours are vivid and seem to glow; images are numerous and persistent, yielding a wide range of illusions and hallucinations; details are sharp; perception of space is enhanced; and music may evoke visual impressions, or light may give the impression of sounds.
A second important aspect, which people have more difficulty describing, involves a change in the feelings and the awareness of the self. The sense of personal identity is altered. There may be a fusion of subject and object; legs may seem to shrink or become extended, and the body to float; space may become boundless and the passage of time very slow; and the person may feel completely empty inside or may believe that he is the universe. This type of reaction has been called depersonalization, detachment, or dissociation. Increased suspiciousness of the intentions and motives of others may also become a factor. At times the mood shifts. Descriptions of rapture, ecstasy, and an enhanced sense of beauty are readily elicited; but there can also be a “hellish” terror, gloom, and the feeling of complete isolation. For some people the experience is so disturbing that psychiatric hospitalization is required. Studies of performance on standardized tests show some reduction in reasoning and memory, but the motivation of the subject probably accounts for much of the performance decrement, since many people are uncooperative in this type of structured setting while under the influence of a drug.
Interest in these drugs was routinely scientific for the first few years following the discovery of LSD, but in the 1950s some professional groups began to explore the use of the psychedelics as adjuncts to psychotherapy and also for certain purposes of creativity. It was at this juncture, when the drugs were employed to “change” people, that they became a centre of controversy. LSD is not an approved drug in most countries; consequently, its therapeutic applications can only be regarded as experimental. In the 1960s LSD was proposed as an aid in the treatment of neurosis with special interest in cases recalcitrant to the more conventional psychotherapeutic procedures. LSD was being given serious trial in the treatment of alcoholism, particularly in Canada, where experimentation was not heavily restricted. LSD has been employed to reduce the suffering of terminally ill cancer patients. The drug was also under study as an adjunct in the treatment of narcotic addiction, of autistic children, and of the so-called psychopathic personality, and the use of various hallucinogens was advocated in the experimental study of abnormal behaviour because of the degree of control that they offer.
LSD can be dangerous when used improperly. Swings of mood, time and space distortion, “hallucinations,” and impulsive behavior are complications especially hazardous to an individual who is alone. Driving while under the influence of one of these drugs is particularly dangerous. Acts of aggression are rare but do occur. The recorded suicide rate was not high in the various investigational (legal use) groups, but the rate of serious untoward psychological effects requiring psychiatric attention climbed steadily. These drugs do induce psychotic reactions that may last several months or longer. Negative reactions, sometimes called bad trips, are most apt to occur in unstable persons or in other persons taking very large amounts of a drug or taking it under strange conditions or in unfamiliar settings. So far as is known, these drugs are nontoxic, and there are no permanent physical effects associated with their use. There is no physical dependence or withdrawal symptom associated with long-term use, but certain individuals may become psychologically dependent on the drug, become deeply preoccupied with its use, and radically change their lifestyle with continued use.
Prior to the mid-1960s, LSD-type drugs were taken by several different types of persons including many who were respected, successful, and well-established socially. Intellectuals, educators, medical and mental health professionals, volunteer research subjects, psychiatric patients, theological students, and participants in special drug-centre communities were some of the first users of these hallucinogenic substances. Beginning in 1966, experimentation in most countries was severely restricted, and subsequent use was almost entirely of a black market type.
LSD use has declined substantially, since the drug was replaced largely by cannabis and the amphetamines. Most users tend to be of the middle class—either college-educated young persons or people who have drifted to the fringe of society. Drug initiation is typically by way of a personal friend or acquaintance. Employers or teachers also have a powerful influence over subordinates and students in terms of drug acceptance. The user of LSD seems often to have an almost fanatic need to proselytize others to drug use. Those who have taken a hallucinogenic substance generally have had experience with other drugs prior to the LSD experience, and there is also a tendency on the part of those who take these drugs to repeat the drug experience and to experiment with other drugs. The special language, method of proselytizing, and psychological dependence surrounding the use of psychedelics bear striking resemblance to the context of narcotics addiction. The chronic LSD user tends to be introverted and passive. Motives for LSD use are many: psychological insight; expansion of consciousness; the desire to become more loving, more creative, open, religious; a desire for new experience, profound personality change, and simple “kicks.”
Barbiturates, stimulants, and tranquilizers
There are many sanctioned uses for drugs that exert an effect on the central nervous system. Consequently, there are several classes of nonnarcotic drugs that have come into extensive use as sleeping aids, sedatives, hypnotics, energizers, mood elevators, stimulants, and tranquilizers.
Sedatives and hypnotics differ from general anesthetics only in degree. All are capable of producing central-nervous-system depression, loss of consciousness, and death.
The barbiturates, bromides, chloral hydrate, and paraldehyde are well-known drugs—with the barbiturates being of greatest interest because of the increasing number of middle- and upper-class individuals who have come to rely on them for immediate relaxation, mild euphoria, and an improved sense of well-being. But alcohol has been and continues to be the drug of choice for these same effects.
Of the drugs that excite the nervous system, nicotine, caffeine, the amphetamines, and the potentially addicting cocaine are well known. The use of stimulants to facilitate attention, sustain wakefulness, and mask fatigue has made the amphetamines an increasingly popular drug for students and those who engage in mental work. Originally the drug of truck drivers, amphetamine is now a common cause of arrest among teenagers and young adults who commit drug offenses. Cocaine has always been a potentially dangerous drug, and it has become especially popular among the middle and upper classes. Stimulants do not create energy, and the energy mobilized by these drugs is eventually depleted with serious consequences.
The tranquilizers are a heterogeneous group, as are the behaviours that they are employed to alter. In general, tranquilizing drugs reduce hyperactivity, agitation, and anxiety, which tend to cause a loss of behavioral control. Tranquilizing drugs do not characteristically produce general anesthesia, no matter what the dose; this attribute tends to distinguish tranquilizing drugs from the barbiturates.
All the barbiturates, stimulants, and tranquilizers are widely prescribed by physicians, and all these drugs are available through nonmedical (illegal) sources. Most of these drugs are classified as “habit-forming.” The minor tranquilizers are commonly associated with habituation and may induce physical dependence and severe withdrawal symptoms. The amphetamines and cocaine intoxicate at high dosages, and both are capable of inducing serious toxic and psychotic reactions under heavy use. The barbiturates are the leading cause of death by suicide. They are judged to be a danger to health by both the World Health Organization Expert Committee and the United Nations Commission on Narcotic Drugs, which have recommended strict control on their production, distribution, and use. The nonnarcotic drugs in widespread use among middle- and upper-class citizenry manifest considerable untoward consequences for the individual and for society when abused—thus placing their problem in a different perspective than that normally associated with the opiates, LSD, and marijuana.
The barbiturates relieve tension and anxiety at low dose levels without causing drowsiness, although some tendency toward drowsiness may be an initial reaction for the first few days on the drug. These drugs exert a selective action in small amounts on higher cortical (brain) centres, particularly those centres that are involved in the inhibitory or restraining mechanisms of behaviour. As a consequence, there is an increase in uninhibitedness such as talkativeness and unrestricted social interaction following the taking of the drug. There is also an impairment of function at low dose levels. All the barbiturates are capable of inducing sleep when given in sufficient amounts. They do not affect the perception of pain as do the analgesics, but they do alter the individual’s response to pain (e.g., decreasing his anxiety) and are useful in this regard. Infrequently, the barbiturates produce undesirable reactions ranging from simple nervousness, anxiety, nausea, and diarrhea to mental confusion, euphoria, and delirium. Some tolerance is developed to these drugs, but no physical dependence occurs in the drug range (100 to 200 milligrams) normally employed clinically. Prolonged use may lead to drug habituation and psychic dependence. When the drug is used chronically in higher amounts (400 milligrams per day), physical dependence may develop. Sudden withdrawal of a barbiturate following chronic use is frequently associated with withdrawal symptoms that are more severe than those produced by the opiates. A barbiturate should never be withdrawn abruptly following long continued use. The barbiturate addict shows many of the symptoms associated with chronic alcoholism, including blackouts, irrationality, slurred speech, poor motor coordination, emotional deterioration, mood swings, and psychosis.
Cocaine is an alkaloid derived from the leaves of the coca plant (Erythroxylon coca), a bush that is natural to Bolivia, Chile, and Peru along the western slopes of the Andes Mountains. Cocaine has a pronounced excitant action on the central nervous system and, in small doses, produces a pleasurable state of well-being associated with relief from fatigue, increased mental alertness, physical strength, and a reduction of hunger. In greater amounts, cocaine is an intoxicant that produces excitement, mental confusion, and convulsions. The Incas were acquainted with the ability of cocaine to produce euphoria, hyperexcitability, and hallucinations; the practice of chewing the coca leaf as part of religious ceremonials was an established custom at the time of the Spanish conquest in the 16th century. The natives who worked the mines high in the Andes chewed coca leaves for increased strength and endurance. Coca plants are under cultivation in Sri Lanka, India, and Java. The alkaloid, tropacocaine, is chemically related to cocaine and is obtained from the Java coca plant.
Cocaine is habit-forming and may also be physically addicting in some individuals, but not to the extent of the opiates. Only certain persons display abstinence symptoms on withdrawal. Significant physiological tolerance does not develop. Chronic use is associated with severe personality disturbances, inability to sleep, loss of appetite, emaciation, an increased tendency to violence, and antisocial acts. When a toxic psychosis develops, it is characteristically accompanied by paranoid delusions. Hallucinations are prominent with continued use of cocaine, particularly the tactile hallucinations that give the impression that bugs are under the skin. The drug is a white crystalline powder in pure form and the practice of “snuffing” cocaine was common in Europe at the turn of the 20th century. It is less potent when taken by mouth. When injected by vein the effects are rapid in onset, intense, but of short duration. This is followed by a correspondingly deep depression that prompts the user to repeat the dose to restore the sense of well-being. Cocaine is sometimes mixed with heroin to dampen any extreme excitability produced by the cocaine. The great number of undesired effects that come on continued use frequently prompts the cocaine user to turn to other drugs.
These stimulants are of three types having closely related actions on the nervous system: amphetamine proper (Benzedrine), one of its isomers (Dexedrine), and methamphetamine (Methedrine). The amphetamines have been used to alleviate depression, fatigue, the hyperkinetic behaviour disturbances of children, postencephalitic parkinsonism, enuresis, nausea of pregnancy, and obesity. More recently, the amphetamines have been used in combination with one of the barbiturates, such as amobarbital or phenobarbital, to produce mood elevating effects. It is the effects of the amphetamines on mood that have led to their widespread abuse. A toxic psychosis with hallucinations and paranoid delusions may be produced by a single dose as low as 50 milligrams if no drug tolerance is present. Although the normal lethal dose for adult humans is estimated to be around 900 milligrams, habitual use may increase adult tolerance up to 1,000 milligrams per day.
The ability of amphetamine to produce a psychosis having paranoid features was first reported in 1938, shortly after its introduction as a central stimulant. Sporadic reports of psychosis followed, and in 1958, a monograph on the subject of amphetamine psychosis included these statements:
Psychosis associated with amphetamine usage is much more frequent than would be expected from the reports in the literature.…The clinical picture is primarily a paranoid psychosis with ideas of reference, delusions of persecution, auditory and visual hallucinations in a setting of clear consciousness.…The mental picture may be indistinguishable from acute or chronic paranoid schizophrenia.…Patients with amphetamine psychosis recover within a week unless there is demonstrable cause for continuance of symptoms; e.g., continued excretion of the drug or hysterical prolongation of symptoms.
There have been subsequent attempts to distinguish between amphetamine psychosis and paranoid schizophrenia. Whatever the outcome, amphetamine induces a psychosis that comes closer to mimicking schizophrenia than any of the other drugs of abuse, including LSD. Some behavioral symptoms such as loss of initiative, apathy, and emotional blunting may persist long after the patient stops taking the drug. Methamphetamine was used extensively by the Japanese during World War II, and by 1953 the habitual users of the drug in Japan numbered about 500,000 persons. This large-scale usage created such a serious social problem that the amphetamines were placed under governmental control in Japan in 1954. This Japanese experience provided the opportunity for systematic studies on chronic methamphetamine intoxication. One group of 492 addicts who had been institutionalized showed a 14 percent rate of chronic psychosis with evidence of permanent organic brain damage. In the language of the street, “Meth is death.” The amphetamines produce habituation, drug dependency, physiological tolerance, and toxic effects, but no physical addiction.
Serendipity has played a major role in the discovery of tranquilizers (as it has in all facets of medicine). Tranquilizers were unknown to medical science until the middle of the 20th century, when the therapeutic value of reserpine and chlorpromazine in psychiatry was discovered by chance. Reserpine was originally derived in the 1930s from Rauwolfia serpentina, a woody plant that grows in the tropical areas of the world, but it has since been synthesized. Because this drug has many undesirable side effects such as low blood pressure, ulcers, weakness, nightmares, nasal congestion, and depression, however, it has been largely replaced in psychiatric practice by chlorpromazine (Thorazine) and a number of other phenothiazine derivatives synthesized in the 1950s. These phenothiazines are inexpensive, easily available, produce little immediate pleasurable effects, can usually be taken in large amounts without harm, and are not physically addicting. They are used extensively in the treatment of various hyperactive and agitated states, and as antipsychotic agents. These drugs, however, may produce jaundice, dermatitis, or, infrequently, convulsive seizures, and they do not combine well with the drinking of alcohol. Chlorpromazine is effective in reversing “bad trips” such as an LSD-induced panic reaction, but it tends to strengthen rather than reverse the powerful hallucinogenic effects of STP (DOM).
There is a second group of drugs, inappropriately called minor tranquilizers, that has achieved popularity in the management of milder psychiatric conditions, particularly anxiety and tension. The major form is meprobamate (Miltown, Equanil). Although these minor tranquilizers are considered to be entirely safe in terms of side effects, they do produce serious complications, for they are commonly associated with habituation and psychological dependence. Heavy, prolonged use may result in physical dependence and severe withdrawal symptoms including insomnia, tremors, hallucinations, and convulsions.
Cannabis, or marijuana, is the general term applied to Cannabis plants, when the plants are used for their pleasure-giving effects. Cannabis may grow to a height of about 5 metres (16 feet), but the strains used for drug-producing effects are typically short stemmed and extremely branched. The resinous exudate is the most valued part of the plant because it contains the highest concentration of tetrahydrocannabinol (THC), an active hallucinogenic principle associated with the plant’s potency. The terms cannabis and marijuana also encompass the use of the flowering tops, fruit, seeds, leaves, stems, and bark of the plant even though the potency of these plant parts is considerably less than that of the pure resin itself. Cannabis plants grow freely throughout the temperate zones of the world, but the content of the resin in the plant differs appreciably according to the geographic origin of the plant and the climate of the region in which the plant is grown. A hot, dry, upland climate is considered most favourable in terms of the potency of the plant. Careful cultivation is also considered to be an important factor in resin production. The prevention of pollination and the trimming of top leaves to produce dwarfing enhances the content of resin at plant maturity.
Types of cannabis preparations
Hashish, charas, ghanja, bhang, kef, and dagga are other names that have been applied to various varieties and preparations of Cannabis. Hashish, named after the Persian founder of the Assassins of the 11th century (Ḥasan-e Ṣabbāḥ), is the most potent of the cannabis preparations, typically being at least twice as strong, but sometimes being as many as 10 times as strong, as marijuana. Very few geographic areas are capable of producing a plant rich enough in resins to produce hashish. Unless sifted and powdered, hashish appears in a hardened, brownish form with the degree of darkness indicating strength. It may be eaten in a confection or smoked, the water pipe often being used to cool the smoke. The effects are more difficult to regulate when hashish is either ingested as a confection or drunk. In India this resinous preparation is called charas.
Whereas hashish and charas are made from the pure resin, ghanja is prepared from the flowering tops, stems, leaves, and twigs, which have less resin and thus less potency. Ghanja is nevertheless one of the more potent forms of cannabis. It is prepared from specially cultivated plants in India and the flowering tops have a relatively generous resinous exudate. Ghanja is consumed much in the manner of charas.
Bhang is the least potent of the cannabis preparations used in India. It does not contain the flowering tops found in ghanja. As a result, bhang contains only a small amount of resin (5 percent). It is either drunk or smoked. When drunk, the leaves are reduced to a fine powder, brewed, and then filtered for use. Bhang is also drunk in Hindu religious ceremonials.
Marijuana is considered mild in comparison with other forms of Cannabis preparations, though it is similar in potency to the bhang used in India. Typically it is smoked, but occasionally it is brewed as a tea or baked into cakes. Marijuana varies considerably in potency.
History of cannabis use and regulation
International trade in marijuana and hashish was first placed under controls during the International Opium Convention of 1925. By the late 1960s most countries had enforced restrictions on trafficking and using marijuana and hashish and had imposed generally severe penalties for their illegal possession, sale, or supply. Beginning in the 1970s, some countries and jurisdictions reduced the penalty for the possession of small quantities. The Netherlands is a notable example; there the government decided to tolerate the sale of small amounts of marijuana. Other European countries also began debating the decriminalization of so-called “soft drugs,” including marijuana.
In the United States several states passed legislation in the late 1970s and early ’80s to fund research on or to legalize the medicinal use of marijuana, though some of these statutes were later repealed or lapsed. Renewed decriminalization efforts in the 1990s led to the legalization of medicinal marijuana in more than a dozen states, including Alaska, Arizona, California, Colorado, Nevada, Oregon, and Washington. In 2001, however, the U.S. Supreme Court ruled against the use of marijuana for medical purposes. Later that year Canada passed legislation easing restrictions on medicinal marijuana. That country’s new regulations included licensing marijuana growers to produce the drug for individuals with terminal illnesses or chronic diseases. In 2009 U.S. attorney generalEric Holder issued a new set of guidelines for federal prosecutors in states where the medical use of marijuana was legalized. The policy shift mandated that federal resources were to be focused primarily on prosecuting illegal use and trafficking of marijuana, thereby rendering cases of medical use, in which those individuals in possession of the drug are clearly in compliance with state laws, less prone to excessive legal investigation.
In 2012 the U.S. states of Colorado and Washington became the first in which citizens voted in favour of legalizing the recreational use of marijuana.
Physiological and psychological effects of cannabis
The effects of the various drug preparations made from Cannabis are difficult to specify because of the wide variations in the potency of the various preparations of the plant. Hashish or charas would be expected to produce a greater degree of intoxication than marijuana or bhang. Whether the drug is smoked, drunk, eaten, or received as an administration of synthetic tetrahydrocannabinol (THC) can also determine the extent of effect. In general, hashish produces effects similar to those of mescaline or, in sufficient quantity, to those of LSD—extreme intoxication being more typical when the substance is swallowed. Marijuana, on the other hand, is more apt to produce effects at the opposite or mild end of the continuum from those of LSD. When smoked, physiological manifestations are apparent within minutes. These include dizziness, light-headedness, disturbances in coordination and movement, a heavy sensation in the arms and legs, dryness of mouth and throat, redness and irritation of the eyes, blurred vision, quickened heartbeat, tightness around the chest, and peculiarities in the sense of hearing such as ringing, buzzing, a feeling of pressure in the ears, or altered sounds. Occasionally drug use is accompanied by nausea and an urge to urinate or defecate. There is also a feeling of hunger that may be associated with a craving for sweets. Toxic manifestations are rare and include motor restlessness, tremor, ataxia, congestion of the conjunctivae of the eye, abnormal dilation of the pupil, visual hallucinations, and unpleasant delusions. Marijuana is not a drug of addiction. Use does not lead to physical dependence, and there are no withdrawal symptoms when the drug is discontinued. Psychological dependence does occur among certain types of users. Infrequently, a “cannabis psychosis” may occur, but generally this type of psychiatric reaction is associated only with heavy long-term use of hashish. Other effects of chronic hashish use are a debilitation of the will and mental deterioration.
Psychological manifestations are even more variable in response to drugs prepared from Cannabis. Alterations in mood may include giggling, hilarity, and euphoria. Perceptual distortions may also occur, involving space, time, sense of distance, and sense of the organization of one’s own body image. Thought processes may also become disorganized, with fragmentation, disturbances of memory, and frequent shifts of attention acting to disrupt the orderly flow of ideas. One may also experience some loss of reality contact in terms of not feeling involved in what one is doing; this may lead to considerable detachment and depersonalization. On the more positive side, there may be an enhancement in the sense of personal worth and increased sociability. Undesired subjective experiences include fear, anxiety, or panic. These effects vary considerably with practice and with the setting in which the drug is taken.
Many articles have been written on the subject of Cannabis drugs, but data that definitively outlines benefits and harms is often conflicting or inconclusive. Some research has suggested that marijuana is a very mild substance that requires considerable practice before its full (desired) effects are achieved. Alcohol clearly appears more potent and far more deleterious.
From the point of view of those who favour the legalization of marijuana, the drug is a mild hallucinogen that bears no similarity to the narcotics. They feel that the evidence clearly indicates that marijuana is not a stepping-stone to heroin and that its use is not associated with major crimes. As a means of reducing tension and achieving a sense of well-being, they believe that it is probably more beneficial and considerably safer than alcohol. The debate over the use of marijuana and the harsh penalties that are imposed are perceived by users as a greater threat to society than would be a more rational and realistic approach to drug use.William Glenn Steiner