Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Drug Abuse and Addiction: Pharmacological Phenomena01:15

Drug Abuse and Addiction: Pharmacological Phenomena

1.6K
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...
1.6K
Drug Dependence01:17

Drug Dependence

1.9K
Medications are typically administered to achieve therapeutic effects. Some drugs can modify an individual's mood and perception, frequently resulting in various enjoyable experiences. However, this can result in drug dependency, a condition marked by continuous drug use despite potential negative consequences. Drug dependency primarily falls into two categories: psychological and physical dependence. Psychological dependence occurs when the pleasurable feelings induced by the drug...
1.9K
Substance Use Disorders Affecting Sleep01:24

Substance Use Disorders Affecting Sleep

599
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
599
Stimulants01:29

Stimulants

1.3K
Stimulants are substances that enhance neural activity and elevate dopamine levels in the brain, leading to their highly addictive nature. These drugs include cocaine, amphetamines, MDMA, caffeine, and nicotine, each with distinct mechanisms of action and varied health implications.
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
1.3K
CNS Depressants: Alcohol and Nicotine01:27

CNS Depressants: Alcohol and Nicotine

1.6K
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...
1.6K
Depressants01:28

Depressants

639
Depressant drugs, including alcohol and sedative-hypnotics, diminish central nervous system activity by enhancing the action of gamma-aminobutyric acid (GABA), a neurotransmitter that reduces brain activity and promotes relaxation. These substances can have various therapeutic uses but also pose significant risks, especially when misused or combined.
Alcohol is a common depressant that can induce a sense of relaxation and reduced inhibition at low doses. Contrary to its occasional...
639

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

When do we experience effort?

Synthese·2026
Same author

What Is Mental Effort: A Clinical Perspective.

Biological psychiatry·2024
Same author

Ethical principles and a practical approach to support policy making through the next phases of the COVID-19 pandemic and beyond.

Clinical medicine (London, England)·2020
Same author

Too much medicine: not enough trust?

Journal of medical ethics·2018
Same journal

Attention-deficit/hyperactivity disorder in India: epidemiology, diagnostic inequities, treatment gaps, and public mental health implications.

Frontiers in psychiatry·2026
Same journal

Frontotemporal cortical activity in Chinese male alcohol-dependent patients during a verbal fluency task: a functional near-infrared spectroscopy study.

Frontiers in psychiatry·2026
Same journal

Depression and anxiety before and after bariatric surgery: a longitudinal cohort study at King Abdulaziz University Hospital, Jeddah, Saudi Arabia.

Frontiers in psychiatry·2026
Same journal

Compassionate self-talk enhances autonomic flexibility during cognitive stress in generalized anxiety disorder: a randomized controlled trial with HRV evidence.

Frontiers in psychiatry·2026
Same journal

A systematic review and meta-analysis of diagnostic test accuracy of mental health screening tools applicable to adolescents in sub-Saharan Africa.

Frontiers in psychiatry·2026
Same journal

From digital access to social connectedness: the digital divide, bonding social capital, and depressive symptoms among older adults in China.

Frontiers in psychiatry·2026
See all related articles

Related Experiment Video

Updated: Apr 21, 2026

Comprehensive Analysis of Transcription Dynamics from Brain Samples Following Behavioral Experience
08:14

Comprehensive Analysis of Transcription Dynamics from Brain Samples Following Behavioral Experience

Published on: August 26, 2014

11.1K

The Addict in Us all.

Brendan Dill1, Richard Holton2

  • 1Department of Linguistics and Philosophy, Massachusetts Institute of Technology , Cambridge, MA , USA.

Frontiers in Psychiatry
|October 28, 2014
PubMed
Summary
This summary is machine-generated.

Addiction psychology mirrors ordinary temptation, differing mainly in how desires are acquired and their strength. Understanding these parallels aids in developing self-control strategies for both addicts and non-addicts.

Keywords:
addictiondesireego depletionimplementation intentionsincentive saliencemental contrastingmindfulness meditationself-control

More Related Videos

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community
08:53

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community

Published on: May 31, 2019

5.8K
Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder
05:12

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

Published on: June 23, 2023

1.8K

Related Experiment Videos

Last Updated: Apr 21, 2026

Comprehensive Analysis of Transcription Dynamics from Brain Samples Following Behavioral Experience
08:14

Comprehensive Analysis of Transcription Dynamics from Brain Samples Following Behavioral Experience

Published on: August 26, 2014

11.1K
Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community
08:53

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community

Published on: May 31, 2019

5.8K
Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder
05:12

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

Published on: June 23, 2023

1.8K

Area of Science:

  • Psychology
  • Neuroscience
  • Behavioral Science

Background:

  • Addiction is often viewed as fundamentally different from ordinary desires.
  • The incentive salience account suggests a shared psychological basis for addictive and non-addictive desires.

Purpose of the Study:

  • To explore the parallels between the psychology of addiction and ordinary temptation.
  • To examine how the incentive salience account illuminates both phenomena.
  • To present a general model of self-control applicable to addicts and non-addicts.

Main Methods:

  • Comparative analysis of addictive vs. non-addictive desires.
  • Examination of the incentive salience account of addiction.
  • Exploration of a general self-control model.

Main Results:

  • Addictive desires are psychologically similar to non-addictive desires, differing in acquisition and strength.
  • Self-control challenges in addiction are not unique in kind, but in degree.
  • Self-control can be applied at multiple stages and potentially strengthened.

Conclusions:

  • The psychology of addiction shares fundamental similarities with ordinary temptation.
  • A unified model of self-control can inform interventions for addiction and everyday self-regulation.
  • Understanding incentive salience is key to addressing addictive behaviors.