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Alcoholism is the drinking of alcohol to the point that causes problems, and continuing to drink even after problems arise. Problematic use of alcohol has been mentioned in the earliest historical records, such as in ancient Egypt and in the Bible, and remains widespread; the World Health Organization (WHO) estimated there were 283 million people with alcohol use disorders worldwide as of 2016. The term alcoholism was first coined in 1852, but alcoholism and alcoholic are stigmatizing and discourage seeking treatment, so clinical diagnostic terms such as alcohol use disorder or alcohol dependence are used instead.
Pornography addiction is the scientifically controversial application of an addiction model to the use of pornography. Pornography may be part of compulsive sexual behavior with negative consequences to one's physical, mental, social, or financial well-being. While the World Health Organization's ICD-11 (2022) has recognized compulsive sexual behaviour disorder (CSBD) as an "impulsive control disorder", CSBD is not an addiction, and the American Psychiatric Association's DSM-5 (2013) and the DSM-5-TR (2022) do not classify compulsive pornography consumption as a mental disorder or a behavioral addiction.
Jean Kilbourne is an American public speaker, writer, filmmaker and activist, who is known for her work on the image of women in advertising and her critical studies of alcohol and tobacco advertising. She is also credited with introducing the idea of educating about media literacy as a way to prevent problems she viewed as originating from mass media advertising campaigns. She also lectures about the topic, and her documentaries based on these lectures are viewed around the world.
The gateway drug effect is a comprehensive catchphrase for the often observed effect that the use of a psychoactive substance is coupled to an increased probability of the use of further substances. Possible causes are biological alterations in the brain due to the earlier substance exposure and similar attitudes of people who use different substances across different substances. In 2020, the National Institute on Drug Abuse released a study backing allegations that marijuana is a "gateway" to more dangerous substance use, though not for the majority of people who use substances. A literature review by the United States Department of Justice found no conclusive evidence that the link is causal.
JamesGriffith Edwards CBE was a British psychiatrist.
Addiction medicine is a medical subspecialty that deals with the diagnosis, prevention, evaluation, treatment, and recovery of persons with addiction, of those with substance-related and addictive disorders, and of people who show unhealthy use of substances including alcohol, nicotine, prescription medicine and other illicit and licit drugs. The medical subspecialty often crosses over into other areas, since various aspects of addiction fall within the fields of public health, psychology, social work, mental health counseling, psychiatry, and internal medicine, among others. Incorporated within the specialty are the processes of detoxification, rehabilitation, harm reduction, abstinence-based treatment, individual and group therapies, oversight of halfway houses, treatment of withdrawal-related symptoms, acute intervention, and long term therapies designed to reduce likelihood of relapse. Some specialists, primarily those who also have expertise in family medicine or internal medicine, also provide treatment for disease states commonly associated with substance use, such as hepatitis and HIV infection.
The modern disease theory of alcoholism states that problem drinking is sometimes caused by a disease of the brain, characterized by altered brain structure and function.
David C. Lewis was Professor Emeritus of Medicine and Community Health and the Donald G. Millar Distinguished Professor of Alcohol and Addiction Studies at Brown University.
Binge drinking, or heavy episodic drinking, is drinking alcoholic beverages with an intention of becoming intoxicated by heavy consumption of alcohol over a short period of time, but definitions vary considerably.
David John Nutt is an English neuropsychopharmacologist specialising in the research of drugs that affect the brain and conditions such as addiction, anxiety, and sleep. He is the chairman of Drug Science, a non-profit which he founded in 2010 to provide independent, evidence-based information on drugs. Until 2009, he was a professor at the University of Bristol heading their Psychopharmacology Unit. Since then he has been the Edmond J Safra chair in Neuropsychopharmacology at Imperial College London and director of the Neuropsychopharmacology Unit in the Division of Brain Sciences there. Nutt was a member of the Committee on Safety of Medicines, and was President of the European College of Neuropsychopharmacology.
Karl Murdock Bowman was a pioneer in the study of psychiatry. From 1944 to 1946 he was the president of the American Psychiatric Association. His work in alcoholism, schizophrenia, and homosexuality is particularly often cited.
Substance use disorder (SUD) is the persistent use of drugs despite substantial harm and adverse consequences as a result of their use. The National Institute of Mental Health (NIMH) states that “Substance use disorder (SUD) is a treatable mental disorder that affects a person's brain and behavior, leading to their inability to control their use of substances like legal or illegal drugs, alcohol, or medications. Symptoms can be moderate to severe, with addiction being the most severe form of SUD”. Substance use disorders (SUD) are considered to be a serious mental illness that fluctuates with the age that symptoms first start appearing in an individual, the time during which it exists and the type of substance that is used. It is not uncommon for those who have SUD to also have other mental health disorders. Substance use disorders are characterized by an array of mental/emotional, physical, and behavioral problems such as chronic guilt; an inability to reduce or stop consuming the substance(s) despite repeated attempts; operating vehicles while intoxicated; and physiological withdrawal symptoms. Drug classes that are commonly involved in SUD include: alcohol, caffeine, cannabis, hallucinogens, inhalants, opioids, sedatives, hypnotics or anxiolytics, stimulants, tobacco
Addiction is a neuropsychological disorder characterized by a persistent and intense urge to use a drug or engage in a behaviour that produces natural reward, despite substantial harm and other negative consequences. Repetitive drug use often alters brain function in ways that perpetuate craving, and weakens self-control. This phenomenon – drugs reshaping brain function – has led to an understanding of addiction as a brain disorder with a complex variety of psychosocial as well as neurobiological factors that are implicated in addiction's development. Classic signs of addiction include compulsive engagement in rewarding stimuli, preoccupation with substances or behavior, and continued use despite negative consequences. Habits and patterns associated with addiction are typically characterized by immediate gratification, coupled with delayed deleterious effects.
The legal drinking age varies from country to country. In the United States, the legal drinking age is currently 21. To curb excessive alcohol consumption by younger people, instead of raising the drinking age, other countries have raised the prices of alcohol beverages and encouraged the general public to drink less. Setting a legal drinking age of 21 is designed to discourage reckless alcohol consumption by youth, limiting consumption to those who are more mature, who can be expected to make reasonable and wise decisions when it comes to drinking.
Drunkorexia is a colloquialism for anorexia or bulimia combined with an alcohol use disorder. The term is generally used to denote the utilization of extreme weight control methods to compensate for planned binge drinking. Research on the combination of an eating disorder and binge drinking has primarily focused on college-aged women, though the phenomenon has also been noted among young men. Studies suggest that individuals engage in this combination of self-imposed malnutrition and binge drinking to avoid weight gain from alcohol, to save money for purchasing alcohol, and to facilitate alcohol intoxication.
The Center of Alcohol Studies (CAS) is a multidisciplinary research institute located in the Busch Campus of Rutgers University, which performs clinical and biomedical research on alcohol use and misuse. The center was originally at Yale University and known as the Yale Center of Alcohol Studies, before it moved to Rutgers in 1962. The CAS is also home to the peer-reviewed Journal of Studies on Alcohol and Drugs (JSAD), the oldest journal on alcohol studies; and a library of alcohol literature. Early research in the 1940s at the CAS helped support the disease model of addiction that helped change public perception on alcohol consumption.
Charles P. O'Brien is a research scientist, medical educator and a leading expert in the science and treatment of addiction. He is board certified in neurology, psychiatry and addiction psychiatry. He is currently the Kenneth E. Appel Professor of Psychiatry, and vice chair of psychiatry, in the Perelman School of Medicine at the University of Pennsylvania.
Jalie A Tucker is a professor of Health Education and Behavior at the University of Florida. She is known for her research on impulsive and harmful behaviors, such as alcohol and substance use, the effect of the environment on addiction, and natural resolutions to risky behavior including alcohol misuse. She has received numerous awards for excellence in clinical psychology and addiction research, including the 2015 Award for Distinguished Scientific Contributions to Clinical Psychology from the Society of Clinical Psychology. She was honored by APA, Division 50 with the Presidential Award for Service to the Division in 2010 and 2012.
Nancy M. Petry was a psychologist known for her research on behavioral treatments for addictive disorders, behavioral pharmacology, impulsivity and compulsive gambling. She was Professor of Medicine at the University of Connecticut Health Center. Petry served as a member of the American Psychiatric Association Workgroup on Substance Use Disorders for the DSM-5 and chaired the Subcommittee on Non-Substance Behavioral Addictions. The latter category includes Internet addiction disorder and problem gambling. She also served as a member of the Board of Advisors of Children and Screens: Institute of Digital Media and Child Development.
References
- ↑ "Peter Monti". brown.edu. Retrieved March 4, 2017.
- ↑ "Monti, Peter M." worldcat.org. Retrieved March 4, 2017.
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