Questions on Psychology

Calculate: How long does it take for the blood concentration to go from the maximum recommended value to the minimum recommended value? It takes about 4 hours

Drugs have been used for hundreds of years for medical, religious, and psychotherapy purposes. As psychoactive drugs became more popularly used for recreational use and were being introduced in new ways, there became a strong need for control and regulation. The Controlled Substance Act was implemented to take a stronghold on the growing drug problem in the United States. The advancement of science and technology continuously present a need for new ideas and legislations; to keep a strong hold on the war on drugs. Whether the United States can keep up with the changing epidemics and tackle them head on, proves to be a main concern.

Thus, a plant with no psychotropic properties and that could be used to fashion anything from ropes, to paper, to bricks for constructing homes is placed in the same category as marijuana. (Smith 233)

This means that the THC is diluted and when the 11-hydroxy-delta-9-THC enters the blood and much less THC reaches the brain. This causes it to take longer for psychological effects to occur to the person ingesting marijuana. THC is sored in the fatty tissues in the body and then releases 11-hydroxy-delta-9-THC slowly. Hydroxy-delta-9-THC has a fifty hour half life because how slow the absorption in the body. The short term effects began to take place more slowly. Between a hour and thirty minutes and then after the short term effects happen then it continues until four hours. It would be hard to find out if the drug was ingested or smoked without a blood test (Kapur,

According to Marcel O. Bonn-Miller, the author of “Marijuana”, The high may include a dreamy, relaxed state in which users seem more aware of their senses. The high may last around 1 to 3 hours, but could be more if eaten rather than smoked. After using marijuana, their feelings, thoughts, and perceptions change. In some people, marijuana may cause anxiety or panic. “Short-term physiological effects of marijuana use include redness in the eyes and a rapid heartbeat, as well as increased hunger and sensitivity of the senses, often taste, hearing, and smell.” (Marijuana) Marijuana use interferes with judgement and coordination while high. People who are high from marijuana have a slower reaction time. Increased heart rate is also a common effect in the use of

1939 – 1945 were the earliest uses of methamphetamine in WWII, the use of methamphetamine increased throughout the 1940s and 1950s. They were frequently given to militaries fighting on all sides during World War II to improve physical strength and overcome fatigue. In the postwar period, numerous women in the United States and the United Kingdom used methamphetamine as a means of fighting depression, losing weight, and as an aid to the monotonous daily conclusion of household chores, hence the label “mother 's little helper.” In Japan, widespread abuse of methamphetamine left over from World War II finally resulted in the passageway of the Drugs Control Law in 1951. In the United States, amphetamine and methamphetamine

The use of methamphetamine is a growing problem in the United States. One step taken in stopping the manufacturing, trafficking, and use of methamphetamine has been limiting the sale of methamphetamine precursor drugs: ephedrine, pseudoephedrine, and phenylpropanolamine. The United States government has implemented the Combat Methamphetamine Epidemic Act of 2005. This act puts restrictions on meth precursor drugs, but 41 states have individually enacted laws limiting sales of these drugs as well.

T/F - marijuana affects your memory and those effects can last days or weeks after you stopped smoking. True

When a person smokes marijuana, THC rapidly passes from the lungs into the bloodstream. The blood carries the chemical to the brain and other organs throughout the human body. The body absorbs THC chemicals slower when a person drinks or eats it. Effects are felt 1 hour and sometimes longer, which is why it is so dangerous because unlike other drugs you feel the affects almost immediately. With digesting marijuana there is no telling when your high will hit you.

1. A formal statement that there is an absence of relationship between variables when tested by a researcher is called: (Points : 1)

Heroin is one of the most dangerous highly addictive drugs on the black market today. A board member of the National Institute of Health estimated that there are currently about 600,000 heroin addicts in the U.S. alone. Heroin is an illegal, highly addictive drug. During World War II, a German chemist, Aschenbrenner, synthesized methadone and named it Dolophine, after Adolph Hitler (Fields, 2013 p.76). Chemist first isolated morphine in the early nineteenth century. During the Civil War, doctors widely used morphine in injectable form, a naturally occurring substance extracted from the seedpod of the Asian opium poppy plant. It usually appears as a white or brown powder or as a sticky black substance and has been a part of the drug culture for addicts over many years. Heroin is an opiate or a downer that made from the resin taken from the seed pod of the poppy plant. The resin processed in a variety of ways resulting in the final product known as heroin. The processing method determines the appearance of heroin as it has seen on the street. Black tar heroin looks like tootsie roll candy or dark caramel and being packaged in small pieces of aluminum foil, tightly wrapped in plastic or cigarette packages. There is also a form that is black and sticky known on the streets as "black tar heroin.” (NIH 2014).

The Administrative Office of the Courts lists the long-term effects of hallucinogens. The website says that the long-term effects are “flashbacks weeks, months, or even years after the drug use,” “decreased motivation,” “prolonged depression,” “impaired memory and concentration,” “possible severe mental disturbances,” “psychosis,” and “increased delusions.” Both the Administrative Office of the Courts, and NSW Government write about flashbacks, and some of the things that can cause them to happen. They talk about how flashbacks are a lot of times brought on by drug use, or physical activities. Typically these flashbacks are rather short. They range from about one to two minuets normally. Extreme stress can also cause people to have flashbacks.

As the cannabis is being orally administered infused in tea, the bioavailability of 4 to 20 per cent. A previous study has shown that the peak concentration of 20 mg of THC ranges from 4.4 to 11 ng/ml within 1 to 5 hours, depending on the individual (Huestis, 2009). This amount will provide an insufficient concentration to raise blood ghrelin levels, therefore, the orally infused tea of 5g cannabis must be consumed every 30 minutes for x amount of times to increase the blood ghrelin levels. The 11-hydroxy-THC metabolite will affect the brain at a faster and higher level compared to its parents compound. This compound elicits the central effects of THC orally and has a half-life of approximately 12 to 36 hours (Grotenhermen, 2003)

After smoking cannabis, one feels a sort of “high” sensation. The peak of this “high” is felt approximately 30 minutes after ingestion and wears off within two to three hours, depending on how much marijuana one smoked and how much THC is in it. While under the influence, a user may have a slower reaction time, confusion, reddened eyes, poor coordination/balance, distortion, and increased appetite, blood pressure, and heart

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