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Related Concept Videos

CNS Depressants: Alcohol and Nicotine01:27

CNS Depressants: Alcohol and Nicotine

Ethanol, a clear colorless alcohol, has been consumed by humans for millennia, but its effects on the body are far from benign. At lower doses, it induces decreased inhibitions and loquaciousness, leading to its social appeal. However, it can cause severe consequences at higher doses, such as coma and respiratory depression, due to its zero-order elimination kinetics. Chronic ethanol abuse wreaks havoc on multiple organ systems, particularly the CNS and the liver. Abrupt cessation of ethanol...
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Drug Abuse and Addiction: Pharmacological Phenomena

Drug dependence, abuse, and addiction are complex phenomena that can precipitate various abnormal states. Physical dependence refers to a state of pharmacological adaptation to a drug. This adaptation often results in tolerance—a reduced response to the drug after repeated administrations. When the drug use is abruptly stopped, withdrawal symptoms occur due to the body's need to readjust from the pharmacologically induced imbalance. However, tolerance and withdrawal symptoms do not necessarily...
Protection of Alcohols02:31

Protection of Alcohols

This lesson delves into the concept of protection and deprotection of a functional group fundamental to synthetic organic chemistry. These phenomena are explained in the context of aliphatic and aromatic alcohols.
Protection
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Aggression01:47

Aggression

Humans engage in aggression when they seek to cause harm or pain to another person. Aggression takes two forms depending on one’s motives: hostile or instrumental. Hostile aggression is motivated by feelings of anger with intent to cause pain; a fight in a bar with a stranger is an example of hostile aggression. In contrast, instrumental aggression is motivated by achieving a goal and does not necessarily involve intent to cause pain (Berkowitz, 1993); a contract killer who murders for hire...
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Depressants

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Alcohols from Carbonyl Compounds: Reduction

Reduction is a simple strategy to convert a carbonyl group to a hydroxyl group. The three major pathways to reduce carbonyls to alcohols are catalytic hydrogenation, hydride reduction, and borane reduction.
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Related Experiment Video

Updated: May 23, 2026

Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder
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Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder

Published on: June 23, 2023

[Alcohol and violence: a current review].

M G Proescholdt1, M Walter, G A Wiesbeck

  • 1Abhängigkeitserkrankungen,Universitäre Psychiatrische Kliniken Basel, Wilhelm Klein-Strasse 27, Basel, Switzerland. margit.proescholdt@upkbs.ch

Fortschritte Der Neurologie-Psychiatrie
|March 21, 2012
PubMed
Summary

Alcohol-related violence stems from complex bio-psycho-social factors, not just disinhibition. Identifying at-risk groups like binge drinkers is crucial for targeted interventions.

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Last Updated: May 23, 2026

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Area of Science:

  • Forensic Psychiatry
  • Addiction Medicine
  • Public Health

Context:

  • Alcohol-associated violence is a significant societal issue with substantial human and economic costs.
  • Previous research focused on alcohol's disinhibiting effects, but recent findings indicate a more complex etiology.

Purpose:

  • To review current epidemiological data on alcohol-associated violence.
  • To discuss the multifaceted contributing factors and causes.
  • To explore potential therapeutic implications based on recent scientific evidence.

Summary:

  • Recent studies reveal that alcohol-related violence involves a complex interplay of biological, psychological, and social factors.
  • Key at-risk populations include binge drinkers, young adults, and individuals with substance use disorders and co-occurring psychiatric conditions.
  • Effective management requires integrated medical, psychiatric, and social support systems for these vulnerable groups.

Impact:

  • Informs public health strategies for violence prevention and intervention.
  • Highlights the need for comprehensive care networks for individuals with alcohol-related issues and co-morbidities.
  • Advances understanding of the etiology of alcohol-associated violence, guiding future research and clinical practice.