Psychoactive drug

Psychoactive Drugs are chemical substances that alter behavior, mood, perception, or mental functioning. Through the consumption of substances many cultures have found ways to alter consciousness. Psychoactive substances apply their effects by transforming biochemical or physiological processes in the brain. The message system of nerve cells, or neurons, relies on both electrical and chemical transmission. Neurons rarely touch each other; there is a microscopic gap between one neuron and the next

A psychoactive substance is a chemical substance that changes the functioning of the brain resulting in alterations in moods, perception or consciousness. Some of these substances are legal while others are illegal depending on the jurisdiction of the user and the substance itself to meet the respective purpose. These substances bring about various changes in the life of the user, more so they impose a substantial health burden on the society. The most important psychoactive substance to address

Psychoactive drugs are chemicals that affect the nervous system. When a psychoactive drug is taken it can cause changes in mood, emotions, feelings and thoughts. These drugs can also change how a person perceives things and can alter the consciousness of that person (Plotnik & Kouyoumdijian, 2014). Psychoactive drugs can be illicit or licit, illegal or legal. Both licit and illicit psychoactive drugs can cause affect a person. Some examples of licit psychoactive drugs are coffee, alcohol, and tobacco

that have features in common with alcoholism and other substance addictions. Substance addiction is a multi-pronged system in which lifestyle has a role but the biology of a person 's body is a major factor. These substances, which are called psychoactive drugs, are what people become addicted to and are described as chemicals that affect mental processes and behavior by temporarily changing perception and awareness. There are many different theories about what addiction is and why it happens but

Psychoactive drugs are substances that affect the central nervous system. By causing the release of neurotransmitters or mimicking their actions, psychoactive drugs can cause various effects on the brain. The three principal categories that psychoactive drugs are classified into based on their impact are depressants, hallucinogens, and stimulants. Depressants such as opium and its derivatives, heroin, and morphine, are known to decrease mental awareness and physical performance and induce trancelike

experience and gain more knowledge about. Unfortunately, some of these desires supercede us when experienced, leading to great consequence. Although marijuana is slowly becoming legal in multiple states across the country, it is still considered a psychoactive drug. Thus, it is deemed unsafe to drive while under the influence of this substance. Driving under the influence of marijuana can lead to impaired motor skills, dilated pupils, and slowed reaction time (Volkow, 2014). When an individual ingests

Alcohol and tobacco are the most widely used psychoactive drugs in Canada, and cause by far the greatest number of harms and costs to the population. The most widely used illicit drug is marijuana, which causes relatively little harm for its level of use. By far the most direct harms from licit and illicit drugs occur in high-risk populations such as injectors, street youth, the inner- city poor, and Natives (Diane, Riley, N.d, 1998). In 2009, Canadians used a wide range of substances. These included

A psychoactive drug is any substance that can be used to change brain function. This resulting change is responsible for alterations in perception, mood, and consciousness. As long as man has had a basic grasp on understanding consciousness they have tried delving deeper and deeper into their own consciousness and not only grown a larger respect for just how deep they can go but have had experiences that have encouraged them to go deeper. Rock paintings and fossil finds from as far back as 10,000

for why people used psychoactive drugs to cope with their environment. The people that I have talked to have mentioned that they use the drugs to get out of the depression or to forget about it for a while. This can be because they are depressed about money, relationship, etc. Each of these which can be, in a sense, their environment since they have to interact with it on either their daily lives or every so often. As for back then in history, people used the psychoactive drugs to feel happier if

Background Psychoactive drugs can be defined as any chemical substance, whether it be of a synthetic or of an organic nature, used with the purpose of altering an individual’s psychological state of mind, mood or perception (Gossop, 1993, cited in Saggers & Gray, 1998). According to Fleckenstein, Hanson & Venturelli (2014), drugs are allocated into two categories consisting of illegal and legal. Illegal drugs usually consist of hallucinogenic substances such as marijuana (however, can be used for