The drugs we will consider in this work fall into four categories: depressants, stimulants, opiates and hallucinogens.
The depressants include alcohol, barbiturates and solvents.
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In this dissertation I would like to argue that the study of crime and drug use is complex.
There are a number of diverse factors that lead people to misuse drugs; these are a mixture of social, psychological and economic factors.
Age and gender are significant statistically but insufficient research has been carried out to explore these issues fully. Billions of dollars are spent internationally preventing drug use, treating addicts, and fighting drug-related crime.Although drugs threaten many societies, their effects can also be combated successfully.This is not an example of the work produced by our Dissertation Writing Service.You can view samples of our professional work here.Hallucinogens are the final group and contain LSD, PCP and cannabis.In this dissertation, once we have considered what leads initially to drug use and misuse, we will look at the link between drugs and crime.Only when all these measures are acted upon will any significant headway be made in the ‘war on drugs’.Before we embark on our explorations, I would like to define how I will use the term drugs in this dissertation; I intend to define drugs as psychoactive drugs; this is any chemical that ‘alters perceptions and behaviour by changing conscious awareness’.Stimulants work by increasing the transmission of nerve impulses in the brain; they include cocaine, MDMA (better known as ‘ecstasy’), and amphetamines.The next group of drugs, opiates have been known since the time of the ancient Sumerians; in 4000BC they named the plant that produced resin from its unripe seedpods, the poppy. These depress neural functioning, suppress physical sensation and responses to stimulation, which is why the codeine and morphine versions of this drug are used as substantial painkillers.