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

826
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...
826
Statistical Methods for Analyzing Epidemiological Data01:25

Statistical Methods for Analyzing Epidemiological Data

889
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:
889
Drugs Acting on Autonomic Ganglia: Stimulants01:23

Drugs Acting on Autonomic Ganglia: Stimulants

2.0K

Ganglionic stimulants activate NM nicotinic receptors in autonomic ganglia, falling into two categories: nicotine mimetics [e.g., lobeline, dimethylpiperazine, tetramethylammonium] and muscarinic receptor agonists [e.g., muscarine, methacholine]. The first category's action is rapid and blocked by nicotinic receptor antagonists, while the second category's action is delayed and blocked by atropine-like agents. Nicotine, an alkaloid, affects the heart rate by stimulating...
2.0K
Drug Regulation01:25

Drug Regulation

2.7K
Drug regulation encompasses the management of drug usage by evaluating its safety and efficacy through assessments conducted by regulatory authorities. Regrettably, the history of drug regulation is marred by several catastrophic events. One such incident is the Elixir Sulfanilamide tragedy, in which the toxic compound diethyl glycol was included in a sweet-tasting medication, leading to numerous fatalities. This event prompted the enactment of the Food, Drug, and Cosmetic Act in 1938. Under...
2.7K
Criteria for Causality: Bradford Hill Criteria - II01:28

Criteria for Causality: Bradford Hill Criteria - II

1.1K
The Bradford Hill criteria serve as guidelines for establishing causative links in epidemiological research. Beyond Strength, Consistency, Specificity, and Temporality, key criteria also include Biological Gradient, Plausibility, Coherence, Experiment, and Analogy. These principles assist scientists in assessing the likelihood of causation in complex biological contexts. Below is a summary of these concepts:
1.1K
Drug Control Governance: Regulatory Bodies and Their Impact01:03

Drug Control Governance: Regulatory Bodies and Their Impact

485
Drug control governance involves the oversight and regulation of pharmaceuticals to ensure their safety and efficacy while preventing illegal drug use and trafficking. Regulatory bodies, including the US Food and Drug Administration (FDA) and the European Union's European Medicines Agency (EMA), play a central role in this process. These agencies evaluate the safety and efficacy of drugs before they can be marketed. They fund clinical trials and assess the benefits and risks associated with...
485

You might also read

Related Articles

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

Sort by
Same authorSame Topic

Heated tobacco product awareness and use following New Zealand's excise tax reduction on these products: A cross-sectional survey of adults who smoke tobacco.

Preventive medicine reports·2026
Same authorSame journal

Compensatory Smoking With Very Low Nicotine Content Cigarettes: A Systematic Review and Meta-Analysis.

JAMA network open·2026
Same author

The Impact of Product Packaging on Perceptions of Cannabis Edibles: Results from Two Randomized Experiments.

Substance use & misuse·2026
Same author

Understanding online sentiment toward waterpipe tobacco smoking by applying deep-learning language models to Twitter posts (2021-2023) in the United States.

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

Differences in the Measurement of Comorbidities Based on ICD-10-CM Coding Definitions Using Medicare Advantage Encounter Data and Fee-For-Service Claims.

Medical care·2026
Same author

The association of cataract surgery with risk of falls and fractures among Medicare enrollees with cataract.

The journals of gerontology. Series A, Biological sciences and medical sciences·2026

Related Experiment Video

Updated: Jan 13, 2026

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

12.0K

State-Level Flavored E-Cigarette Bans and Initiation Rates Among Youths and Adults.

Meng-Yun Lin1, Lindsey I Abdelfattah1, Amresh D Hanchate1

  • 1Department of Social Sciences and Health Policy, Wake Forest University School of Medicine, Winston-Salem, North Carolina.

JAMA Network Open
|January 6, 2026
PubMed
Summary

Statewide e-cigarette flavor bans significantly reduced initiation among young adults, but not adolescents or adults. Policies did not benefit all young adult subpopulations equally, indicating a need for broader public health strategies.

More Related Videos

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

8.8K
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

26.3K

Related Experiment Videos

Last Updated: Jan 13, 2026

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

12.0K
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

8.8K
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

26.3K

Area of Science:

  • Public Health
  • Tobacco Control
  • Health Policy

Background:

  • Flavored e-cigarettes are a key driver of e-cigarette initiation among adolescents and young adults.
  • Federal and state-level policies have been implemented to restrict flavored e-cigarette sales.

Purpose of the Study:

  • To evaluate the association between state-level e-cigarette flavor bans and e-cigarette initiation rates across different age groups in the U.S.

Main Methods:

  • A difference-in-differences analysis was conducted using data from the Population Assessment of Tobacco and Health (PATH) Study (waves 4-7).
  • The study included adolescents (12-17), young adults (18-24), and adults (≥25) who were never e-cigarette users at baseline.
  • E-cigarette initiation was defined as transitioning from never to ever use of electronic nicotine products.

Main Results:

  • E-cigarette flavor bans were associated with a significant decrease in initiation among young adults (6.05 percentage points), representing over a 50% reduction.
  • No significant changes in initiation were observed for adolescents or adults.
  • Subgroup analyses revealed that flavor bans were associated with greater initiation declines among non-Hispanic White young adults, those with higher incomes, without psychosocial distress, and not part of sexual minority groups.

Conclusions:

  • State e-cigarette flavor bans effectively reduced initiation among young adults, but their impact was not uniform across all demographic groups.
  • The findings highlight disparities in policy effectiveness, suggesting that current tobacco control strategies may not equitably benefit all populations.
  • Additional public health interventions are needed to address adolescent e-cigarette use and ensure equitable policy outcomes.