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

Stimulants01:29

Stimulants

270
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...
270
Pharmacokinetic Models: Comparison and Selection Criterion01:26

Pharmacokinetic Models: Comparison and Selection Criterion

120
Physiological and compartmental models are valuable tools used in studying biological systems. These models rely on differential equations to maintain mass balance within the system, ensuring an accurate representation of the dynamic processes at play.
Physiological models take a detailed approach by considering specific molecular processes. They can predict drug distribution, metabolism, and elimination changes, providing a comprehensive understanding of how drugs interact with the body.
120
Cross-Sectional Research01:50

Cross-Sectional Research

11.5K
In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
11.5K
Clearance Models: Noncompartmental Models01:17

Clearance Models: Noncompartmental Models

84
Clearance is a pharmacokinetic parameter traditionally defined by compartment models, signifying the rate at which a drug is expelled from the body. However, a noncompartmental model offers an alternative method for assessing clearance, primarily employing empirical data obtained after administering a single drug dose.
The noncompartmental approach capitalizes on extensive sampling data, correlating the volume of distribution to systemic exposure and the administered dosage. This method enables...
84
Statistical Methods for Analyzing Epidemiological Data01:25

Statistical Methods for Analyzing Epidemiological Data

461
Epidemiological data primarily involves information on specific populations' occurrence, distribution, and determinants of health and diseases. This data is crucial for understanding disease patterns and impacts, aiding public health decision-making and disease prevention strategies. The analysis of epidemiological data employs various statistical methods to interpret health-related data effectively. Here are some commonly used methods:
461
Self-Discrepancy Theory02:45

Self-Discrepancy Theory

18.4K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.  
18.4K

You might also read

Related Articles

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

Sort by
Same author

Social norms and the decline in US cigarette smoking: evidence from 30 years of US representative surveys.

BMJ public health·2026
Same author

Regulatory Strategies to Optimize the Balance of Risks Against Benefits for Nicotine Products Across the Risk Continuum.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco·2026
Same author

Adolescent Depressive Symptoms Predict Increased Binge Drinking in Emerging Adulthood: Moderation by Sexuality and Socioeconomic Status.

Journal of studies on alcohol and drugs·2026
Same author

Identifying risk profile for adolescent e-cigarette use: A sex-stratified machine learning analysis.

Drug and alcohol dependence reports·2026
Same author

Exposure to e-Cigarette Posts Across Social Media Platforms and Its Associations With Susceptibility and e-Cigarette Use: Comparative Cross-Sectional Study of High Schoolers in Jalisco (Mexico) and Southern California (United States).

JMIR pediatrics and parenting·2026
Same author

Oral Nicotine Product Use and E-Cigarette Use Persistence in Adolescents and Young Adults: An Analysis Using Augmented Inverse Probability Weighting.

American journal of epidemiology·2026
Same journal

Continuous associations of the brief Wisconsin Inventory of Smoking Dependence Motives with transitions between cigarette and e-cigarette use.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco·2026
Same journal

Noninvasive repeated sampling technique reveals specific respiratory cytokine signatures for people who use electronic-cigarette and dual-products obtained from a remote cohort of young adults.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco·2026
Same journal

Predictors of vaping relapse among young e-cigarette users: Machine learning-based survival analysis of a smartphone app-derived longitudinal data.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco·2026
Same journal

Reconsidering the Term "Smoker" in Clinical Settings - A survey of doctors in clinical practice.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco·2026
Same journal

Where are cigarettes cheaper? Area-level and store-type differences in price in US cities.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco·2026
Same journal

"As for stigma? … I don't think I'd be going to my next-door neighbor saying 'I'm going for lung cancer screening'": a qualitative study of the potential impacts of stigma during lung cancer screening in Australia.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco·2026
See all related articles

Related Experiment Video

Updated: Aug 12, 2025

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
10:44

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System

Published on: May 24, 2017

11.6K

Differentiating Reasons for Young Adult E-cigarette Use Using Maximum Difference Choice Models.

Matthew D Stone1,2, Jessica L Braymiller3, David R Strong1,2

  • 1Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, USA.

Nicotine & Tobacco Research : Official Journal of the Society for Research on Nicotine and Tobacco
|January 31, 2023
PubMed
Summary
This summary is machine-generated.

Young adults vape for diverse reasons, including relaxation, harm reduction, and flavors. Tailored tobacco regulations are needed to address distinct user groups and minimize public health risks while supporting smoking cessation.

More Related Videos

Generation of Electronic Cigarette Aerosol by a Third-Generation Machine-Vaping Device: Application to Toxicological Studies
08:39

Generation of Electronic Cigarette Aerosol by a Third-Generation Machine-Vaping Device: Application to Toxicological Studies

Published on: August 25, 2018

25.7K
A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol
09:30

A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol

Published on: January 18, 2018

8.4K

Related Experiment Videos

Last Updated: Aug 12, 2025

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
10:44

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System

Published on: May 24, 2017

11.6K
Generation of Electronic Cigarette Aerosol by a Third-Generation Machine-Vaping Device: Application to Toxicological Studies
08:39

Generation of Electronic Cigarette Aerosol by a Third-Generation Machine-Vaping Device: Application to Toxicological Studies

Published on: August 25, 2018

25.7K
A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol
09:30

A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol

Published on: January 18, 2018

8.4K

Area of Science:

  • Public Health
  • Behavioral Science
  • Tobacco Control

Background:

  • E-cigarette (vaping) use is prevalent among young adults.
  • Understanding motivations for vaping is crucial for effective tobacco regulation.
  • Reasons for vaping can vary significantly across different user demographics.

Purpose of the Study:

  • To identify and categorize the primary reasons young adults engage in e-cigarette use.
  • To determine if distinct subgroups of young adult vapers exist based on their motivations.
  • To inform tobacco regulatory strategies by understanding user heterogeneity.

Main Methods:

  • An online survey of 230 young adults (ages 18-30) who vape.
  • A maximum difference discrete choice task to rank 15 reasons for vaping.
  • Hierarchical Bayesian analysis and Latent Class Analysis (LCA) to identify user groups and reason importance.

Main Results:

  • Relaxation, harm reduction, and flavors were the most commonly cited top reasons for vaping.
  • Five distinct classes of vapers were identified: cessation, dependence, relaxation, socializing, and variable.
  • Older individuals, current cigarette smokers, and more frequent vapers were more likely to be in the cessation class.

Conclusions:

  • Young adult vaping motivations are highly diverse and user-specific.
  • Targeted tobacco regulatory approaches are necessary to address different vaper types.
  • Regulations should aim to reduce adverse public health impacts without hindering smoking cessation efforts.