Psychoactive Drugs
The drug chosen is Cocaine, and it is listed to be "… a psychomotor stimulant, this class of drug produces their effect on the brain by simulating the actions of certain neurotransmitters, such as epinephrine, norepinephrine, dopamine and serotonin." (Emery, & Oltmanns, 2010) These effects would be known as the "pleasure" aspect of the drug, but there is also a second aspect to the drug's effects that are responsible for the addiction, called "plasticity" (Amaro et al.). A drug-induced plasticity is "tolerance, sensitization and physical dependence" on the drug cocaine (Amaro et al.). The part of the brain that cocaine targets is the amygdala, specifically the reward pathways found in the brain. Cocaine effects the reward pathways by inhibiting the reuptake of dopamine into nerve terminals (Emery, & Oltmanns, 2010). Specifically cocaine reacts with dopamine, and would be considered an antagonist because it is similar enough to occupy…...

mla

Works Cited

Emery, R.E., & Oltmanns, T.F. (2010). Abnormal psychology (6th ed.). Upper Saddle River, NJ: Prentice Hall.

Huffman, K. (2007). Psychology in action (8th ed.). Hoboken, NJ: John Wiley & Sons, Inc.

Substance Abuse and Mental Health Services Administration. (n.d.). Drug Abuse Among Hispanics: A brief evidence-based guide for providers (1.4 ed.) [Brochure]. Amaro, H., Cortes, D.E., Castro, F.G., Lopez, B., & Molina, P.E., et al. Retrieved March 17, 2011, from   4288/SMA07-4288.pdfhttp://store.samhsa.gov/shin/content/SMA07 -

Weiten, W. (2005). Psychology themes & variations: briefer edition (6th ed.). Belmont, CA: Wadsworth.

Journal of Psychoactive Drugs (Reinarman, et al., 2011); the authors conducted research into the people / patients that are using legal medical marijuana. The authors assert in the Abstract that while much has been written about the therapeutic potential of cannabis, very little research has been done on those who have doctor's prescriptions to legally use the drug. Hence, the article references a sample of 1,746 patients from nine medical marijuana "evaluation clinics" in California (Reinarman, 128).
After offering a quick review of the history of marijuana use for health purposes -- cannabis has been "widely used in many societies for centuries" and it was introduced as "modern medicine" in Europe in 1839 -- the authors report that "…pain, insomnia, and anxiety" are the most common among the ailments for which doctors have prescribed medical marijuana.

The second article is found in The New York Times and it presents economic research…...

mla

Works Cited

Cooper, Michael. (2012). Struggling Cities Turn to a Crop for Cash. The New York Times.

Retrieved March 16, 2012, from  http://www.nytimes.com .

Reinarman, Craig, Nunberg, Helen, Lanthier, Fran, and Heddleston, Tom. (2011). Who Are

Medical Marijuana Patients? Population Characteristics from Nine California Assessment

Substance use is frequently associated with child abuse and domestic violence. It also is a leading contributor to marital dissatisfaction, family breakups and rejection of family members. The importance of the family in understanding alcohol and drug use and abuse is underlined by these highly destructive consequences of alcohol and drug dependency on the abuser and the family. (Lala; Straussner; Fewell, 17)
Peer Group plays an important part in resolving the problem as they are able to take the drug or alcohol abuser more into confidence compared to others since most people associate themselves with their respective peer group in terms of habits, tastes and concerns. It has been demonstrated that a drug abuser will definitely abide by a member of the peer group to which he belongs and obey requests of abstinence more than anyone else. Educational system also plays an important role in tackling the prevalence of the…...

mla

References

Ammerman, Robert T; Ammerman, Peggy J. Ott; Tarter, Ralph E. (1999) "Prevention and Societal Impact of Drug and Alcohol Abuse" Routledge.

Lala, Shulamith; Straussner, Ashenberg; Fewell, Christine Huff. (2006) "Impact of Substance

Abuse on Children and Families: Research" Haworth Press.

Laufer, William S. The Legacy of Anomie Theory: Advances in Criminological Theory.

And they can often escape into substance abuse and addiction" (Study reveals rise in drug, alcohol abuse during economic downturn).
One of the most important ways in which an increasing rate of drug and alcohol abuse and addiction affects the economy is the spiraling cost of healthcare and rehabilitation. The increase in addictions also creates a gap between the need for treatment and rehabilitation and available resources. This in turn places economic pressure on state and local government. This is especially difficult to maintain in a recessionary economic climate. "States, local governments, and non-profits are all facing tremendous budget shortfalls -- and they are cutting the resources to help this growing group of addicts in trouble, just when they need it the most" (Study reveals rise in drug, alcohol abuse during economic downturn).

The following illustrations provide a clear indication of the amounts that have been spent on alcohol and drug…...

mla

References

Allen J. ( 2006) Drugs a Factor in Many Sexual Assaults, Study Says. Retrieved September 27, 2009, from  http://www.redorbit.com/news/health/501383/drugs_a_factor_in_many_sexual_assaults_study_says/ 

Bennet W. (1999) the Index of Leading Cultural Indicators. New York: Broadway

Books.

Drug addiction. Retrieved September 27, 2009, from http://www.economicexpert.com/a/Drug:addiction.htm

It was found that academic exam stress caused significant increases in P and TAI scores, which were related to high levels of serum, significantly more so in males than females, who only had an increase in serum sgp130 when taking birth control drugs. Males were found to have significantly more serum sCD8. The results suggest that psychological stress induces immune-inflammatory changes with complex regulatory responses in IL-6 signaling, decreased anti-inflammatory capacity of serum and interactions with T-cell and monocytic activation. The results of this study also suggest that sex hormones may modify stress-induced immune-inflammatory responses (ong et al. p. 293).
Anxiolytic drugs of the benzodiazepine class and other drugs that affect catecholamine, GABAA, histamine and serotonin receptors, alter the stress response and regulate stress hormone secretion. It has been shown that exposure to hostile conditions induces lowered immune system and cardiovascular responses, as well as neural circuits and neurotransmitter system…...

mla

Song, C, Kenis, G., van Gastel, a., Bosmans, E., Lin, a., de Jong, R., Neels, H., Scharpe, et al. (1999). Influence of psychological stress on immune-inflammatory variables in normal humans. Part II. Altered serum concentrations of natural anti-inflammatory agents and soluble membrane antigens of monocytes and T. lymphocytes. Psychiatry Research, Vol. 85, 3. Retrieved at  http://www.psy-journal.com/article/PIIS0165178199000128/abstract .

Tait, M. (2007). Music 'enhances ecstasy effects.' Focus. Retrieved at http://www.geocities.com/Omegaman_UK/drugs.html.

Van de Kar, L.D., Blair, M.L. (1999). Forebrain pathways mediating stress-induced hormone secretion. PubMed: A service of the National Library of Medicine and the National Institutes of Health. Chicago: Loyola University Stritch School of Medicine.

Drug Profile
Drug addiction is a human issue that cultivates biological, psychological, and social consequences, among others. The manifestation of addiction itself is characterized by physical dependence, and is defined by the uncontrollable, compulsive urge to seek and use drugs despite harmful repercussions (Fernandez, odriguez & Villa, 2011). Philologically, drug use affects the reward center, where dopamine receptors are over-stimulated. Ultimately, the repetition of drug use is encouraged to achieve the same, heightened, pleasure response (U.S. DHHS, 2007). Psychological responses to drug use may reflect motivations caused by positive pleasure, anxiety, or protection. The bodily effects of drugs often reflect the drug's class: stimulants, depressants, narcotics, hallucinogen, and cannabis. Each class represents various drugs and causes distinct biochemical responses. In addition to illicit drugs, prescription drugs are also highly abused and are categorized within the drug classes. Drug addiction does not discriminate between gender, race, sexual orientation or creed, and its…...

mla

References

Connecticut Department of Mental Health and Addiction Services (CDMHAS). (n.d.). Drugs with addictive potential. Retrieved 08 March 2012 from:  http://www.ctclearinghouse.org/topics/customer-files/Drugs-with-Addictive-Potential-071105.pdf 

Coon, D., & Mitterer, J. (2009). Psychology: A journey. (1st ed.). Belmont, CA: Wadsworth.

Fernandez, G., Rodriguez, O., & Villa, R. (2011). Neuropsychology and drug addiction. Papeles del Psicologo, 32(2), 159-165.

Hyman, S., & Malenka, R. (2001). Addiction and the brain: The neurobiology of compulsion and its persistence. Neuroscience, 2, 695-703.

Psychoactive Substance Use and Abuse
A psychoactive substance refers to any chemical which both impacts the central nervous system and the way the brain functions. Psychoactive substances refer to stimulants (cocaine, methamphetamine, dextroamphetamine), sedatives and analgesics (alcohol, heroin), hallucinogens (PCP, psychoactive mushrooms). As stated in the DSM-III "psychoactive substance abuse is given the definition of being "a maladaptive pattern of use indicated by continued use despite knowledge of having a persistent or recurrent social, occupational, psychological or physical problem that is caused by the use [or by] recurrent use in situations in which it is physically hazardous" (Nordegren, 2002, p.11).

Social Effects

The social impact of psychoactive substance use and abuse on widespread scale is enormously detrimental to society. "In a 2005 report issued by the Department of Health and Human Services indicated that alcohol was associated with 100,000 preventable deaths each year and that it cost taxpayers nearly $185 billion annually" (Lundy…...

mla

References

Aspen. (2011). The Impact of Trauma On Teenage Addiction. Retrieved from Crchealth.com: http://aspeneducation.crchealth.com/articles/article-trauma/

Becvar, D. (2013). Handbook of Family Resilience. New York: Springer Science Publishing.

Dennison, S. (2011). Handbook of the Dually Diagnosed Patient: Psychiatric and Substance Use. Philadelphia: Lippincott Williams and Wilkins.

Dick, D., & Agrawai, A. (2008). The Genetics of Alcohol and Other Drug Dependence. Alcohol Research and Health, 111-118.

Whereas the harms associated with some illicit (and prescription) drugs is cumulative, some of the most popular recreational drugs such as ecstasy actually destroy neurons each and every time they are used.
Each time you take ecstasy, for example, neurons dedicated to respond to the neurotransmitter dopamine lose their ability to do so. As a result, ecstasy use in particular is known to interfere with the natural neurotransmitter reuptake mechanism. This impairs your ability to maintain a healthy mental frame of mind because dopamine reception and reuptake is fundamentally important to perceiving pleasure and to experiencing happiness. Ultimately this is a major cause of clinical depression in young people, requiring life-long treatment with antidepressant medications which are associated with negative side effects of their own. Suicide is also directly attributable to the psychological effects of clinical depression. Therefore, if you hope to achieve your academic potential and to avoid causing…...

Club Drugs & Ecstasy
"Though some researchers have indicated club drug users are more likely to be poly-drug users, there remains little known about the prevalence and specific combinations of the substances they use…" (Grov, et al., 2009, p. 848).

The use of club drugs in the United States has been a problem for healthcare agencies and law enforcement for many years. The focus of research on the use of club drugs (notably ecstasy) in most articles is on "rave" events, where loud music and drug use is typical. This paper reviews and critiques the literature related to the use and abuse of club drugs.

The Literature on Club Drugs and the Issues Associated with Club Drug Usage

How extreme is club drug use in Chicago? A profile of adult club drug use was measured by Michael Fendrich and colleagues and published in the peer-reviewed journal Addiction (Fendrich, et al., 2003, p. 1693). hat…...

mla

Works Cited

Banta-Green, Caleb, Goldbaum, Gary, Kingston, Susan, Golden, Matthew, Harruff, Richard,

and Logan, Barry K. (2005). Epidemiology of MDMA and Associated Club Drugs in the Seattle Area. Substance Use & Misuse, Vol. 40, 1295-1315.

Centers for Disease Control and Prevention. (2010). Ecstasy Overdoses at a New Year's Eve

Rave -- Los Angeles, California, 2010. Morbidity and Mortality Weekly Report, 59(22).

Psychological Element in Drug Use and Dependence
Placebo, the Latin term for "I will please," refers to the psychological positive response that a patient exhibits to a non-specific treatment. It is a purely psychological element, which arises out of the patient's trust in the physician, or the belief in the positive medicinal effects of the drug. Researcher Henry eecher's famous study in 1955 showed that more than 30% of patients respond positively to a placebo. Since then, numerous studies that were focused on the effects of placebo have reported mixed results. The brain imaging study conducted by Leuchter, in 2002, revealed distinct patterns of cerebral blood flow as a response to placebo among depressed subjects. Similarly Evans (2004) reported that placebo effect was quite marked in medical conditions that involved acute phase response. (inflammtion, acute sensitivity, etc.). [Wikipedia] Since placebo trials report significant positive response (at least in one third of…...

mla

Bibliography

1) Wikipedia, " Placebo effect," Accessed on 14th Oct 2005,  http://en.wikipedia.org/wiki/Placebo_effect 

2) University of Colorado, "Psychoactive Drugs and Addiction,"

Accessed on 14th Oct 2005, psych.colorado.edu/~campeaus/2012/StudyguideExam4.PDF

3) University of Waterloo, "Biological and Psychological Models of Drug Use," Accessed on 14th Oct 2005,

Chemical Dependency
Jesse Bruce Pinkman is one of the most important characters in the popular TV series, 'Breaking Bad'. He plays the deuteragonist (2nd most important character) in the series, partnering with Walter White in his methamphetamine drug ring. Pinkman acts as a dealer and manufacturer of methamphetamine, and is also a methamphetamine user. Jesse was also a former student in White's chemistry class.

According to the program script, Pinkman was born September 14, 1984, into a middle income family in Albuquerque, New Mexico. While still in high school, he began using and dealing methamphetamine. After being thrown out of the house for his continued drug use, he moved into his Aunt Ginny's place, and looked after her until she died of lung cancer. After her death the ownership of the house fell to his parents who allowed him to continue staying there. The rift between Pinkman and his family continues throughout…...

mla

References

Bettmann, J., Russell, K., & Parry, K. (2013). How Substance Abuse Recovery Skills, Readiness to Change and Symptom Reduction Impact Change Processes in Wilderness Therapy Participants. Journal Of Child & Family Studies, 22(8), 1039-1050. doi:10.1007/s10826-012-9665-2

DSM-5.pdf (PDFy mirror). (n.d.). Retrieved May 19, 2015, from https://archive.org/stream/pdfy-85JiVdvN0MYbNrcr/DSM-5#page/n136/mode/1up

Gregorowski, C., Seedat, S., & Jordaan, G.P. (2013).A clinical approach to the assessment and management of co-morbid eating disorders and substance use disorders. BMC Psychiatry, 13(1), 1-12. doi:10.1186/1471-244X-13-289

Hall, W., Farrell, M., & Carter, A. (2014). Compulsory treatment of addiction in the patient's best interests: More rigorous evaluations are essential. Drug & Alcohol Review, 33(3), 268-271. doi:10.1111/dar.12122

economic impact of drug use in the United States might initially seem easy to measure. A legal trial is an expensive proceeding: police officers, prosecutors or public defenders, judges, stenographers, and bailiffs are employees of the state, and even if jurors are barely remunerated, defense attorneys are lavishly remunerated. To prosecute someone for dealing marijuana is an expensive undertaking, and to do so under a "three strikes" law, where the crime is suddenly elevated to a horrific felony with extreme penalties, is even more expensive. The greater expense comes with convictions: America has the largest imprisoned population in the world, with more people behind bars in this country than comprise the entire populations of other sovereign nations. Imprisonment is not a cheap proposition. We can then consider the further economic impact, legally and morally speaking, of drug use in the current extensive misuse of civil forfeiture laws. Ostensibly designed…...

drug-Related terms such as tolerance, withdrawal, rebound, physical and psychological dependence.
Tolerance

Tolerance is a form of physical dependence on a drug. It occurs when the body becomes accustomed to a drug and the nerve cells chemically and structurally counteract the drug's psychoactive effects. As a result, the drug abuser requires ever-increasing amounts of it to achieve the same physical and psychological effects. This condition is worsened when certain drugs are used at high doses for long periods (weeks or months), and may lead to more frequent use of the drug. Drug addicts often have to increase the dose to experience the same level of euphoria or "high" that they experience initially. ("Drug Dependence," Encarta)

ithdrawal

hen drug addicts stop the use of a drug too quickly, they may suffer from physical discomfort which is known as "drug withdrawal." Drug withdrawal is frequently characterized by nausea, headaches, restlessness, sweating, and difficulty in sleeping.…...

mla

Works Cited

"Dependence." Drugscope. 2002. November 22, 2004.

"Drug Dependence." Article in Encyclopedia Encarta, 2003

Perkinson, Dr. Robert R. "Drugs of Abuse." 2003. November 22, 2004.

Withdrawal symptom of heroin is also known as "cold turkey"

flow of drugs into the United States, where the drugs are coming from, in what forms they come in and the general attitudes that are taken against the practice by both the United States law enforcement agencies in particular and the United Nations drug control treaties. The author of this report will answer all of those questions in detail and provide the proper sourcing and citations for the same. While some modest successes are made when it comes to the "war on drugs," the United States law enforcement collective is losing the battle and there is a difference of strategy when it comes to a comparison between the United Nations and the United States.
The first question is fairly specific and brief. For each of the five major illicit drugs that are available and that are used in the United States, there will be a summary of what each one…...

mla

References

DEA. (2011). Drugs of Abuse - 2011 Edition (pp. 1-79). Washington DC: Drug

Enforcement Agency.

Ferner, M. (2015). Colorado Introduces Major Shift In Its Marijuana Program. The Huffington Post. Retrieved 23 August 2015, from  http://www.huffingtonpost.com/2014/07/01/colorado-marijuana_n_5548620.html 

Murphy, G. (2015). Have We Lost the War on Drugs?. WSJ. Retrieved 23 August 2015,

Combat and Substance Abuse
Posttraumatic stress disorder (PTSD), as a consequence of combat experience, is believed to be a significant risk factor for substance abuse. This theory has been undermined to some extent by recent findings which suggest mental illness, apart from PTSD, may be a stronger predictor. Although combat-related PTSD may significantly contribute to the prevalence of substance abuse among veterans, the dominant substance abuse risks are the same for both civilians and combat veterans. This conclusion suggests than combat may represent a minor risk factor for substance abuse.

The Association between Combat and Substance Abuse

Veterans of the wars in Iraq and Afghanistan are faced with many of the same problems that previous combat veterans have had to face, including posttraumatic stress disorder (PTSD) and traumatic brain injury (TBI). While most veterans suffering from these conditions will successfully cope with the challenges they face through treatment and social support networks, others…...

mla

References

Adamou, Marios C. And Hale, Anthony S. (2003). PTSD and the law of psychiatric injury and England and Wales: Finally coming closer? Journal of the American Academy of Psychiatry Law, 31, 327-332.

Bagalman, Erin. (2011). Suicide, PTSD, and substance use among OEF/OIF veterans using VA Health Care: Facts and figures. Congressional Research Service. Retrieved 10 Jan. 2013 from  http://www.fas.org/sgp/crs/misc/R41921.pdf .

National Center for PTSD. (2011). PTSD and substance abuse in veterans. PTSD.VA.gov. Retrieved 10 Jan. 2013 from  http://www.ptsd.va.gov/public/pages/ptsd_substance_abuse_veterans.asp .

Nooner, Kate B., Linares, L. Oriana., Batinjane, Jessica, Kramer, Rachel A., Silva, Raul., and Cloitre, Marylene. (2012). Factors related to posttraumatic stress disorder in adolescence. Trauma, Violence, & Abuse, 13(3), 153-166.

1. The Neurochemical Dance: How Drugs Interfere with Brain Chemistry

2. Unveiling the Hidden Effects: Cognitive Impairments Induced by Drug Use

3. The Brain's Reward System Hijacked: Understanding Addiction's Grip

4. Altered States: Psychoactive Drugs and the Manipulation of Consciousness

5. Breaking the Brain's....