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

Decreasing Function01:27

Decreasing Function

312
A decreasing function describes a relationship where the output consistently declines as the input increases. This means that for any two input values, if one is greater than the other, the corresponding output is smaller. Mathematically, a function f is decreasing on an interval I if for every x1 < x2​ in I, f (x1) > f (x2). This type of behavior is visually identified on a graph that slopes downward from left to right.The nature of a function can be analyzed by calculating...
312
Physical and Chemical Properties of Matter02:57

Physical and Chemical Properties of Matter

167.2K
The characteristics that enable us to distinguish one substance from another are called properties.
167.2K
Physical Properties Affecting Solubility02:19

Physical Properties Affecting Solubility

27.4K
Solutions of Gases in Liquids
As for any solution, the solubility of a gas in a liquid is affected by the attractive intermolecular forces between solute and solvent species. Unlike solid and liquid solutes, however, there is no solute-solute intermolecular attraction to overcome when a gaseous solute dissolves in a liquid solvent since the atoms or molecules comprising a gas are far separated and experience negligible interactions. Consequently, solute-solvent interactions are the sole...
27.4K
Review and Preview01:10

Review and Preview

8.4K
In statistics, several tools are used to interpret the data. Measures of central tendency represent the characteristics of the data, such as mean, median, and mode. Additionally, measures of variance like standard deviation and range are used to find the spread of data from the mean. Relative standing measures the distance between data locations. Commonly used measures of relative standings are percentile, z score, and quartiles.
Percentiles are a type of fractile that partition data into...
8.4K
Review and Preview01:13

Review and Preview

11.6K
Data are individual items of information obtained from a population or sample. Data may be classified as qualitative (categorical), quantitative continuous, or quantitative discrete. Because it is not practical to measure the entire population in a study, researchers use samples to represent the population. A random sample is a representative group from the population chosen by using a method that gives each individual in the population an equal chance of being included in the sample. Random...
11.6K
Decreased Body Temperature01:29

Decreased Body Temperature

1.1K
A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by...
1.1K

You might also read

Related Articles

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

Sort by
Same author

Self-management for youth and young adults with childhood-onset chronic conditions: A scoping review of health care transition planning literature.

Health care transitions·2026
Same author

The Utility of Psychological Capital Theory in Rural Adolescent Mental Health Research.

Clinical child psychology and psychiatry·2026
Same author

Isradipine enhancement of virtual reality cue exposure therapy is effective for individuals with higher baseline cue-induced craving.

Drug and alcohol dependence reports·2026
Same author

Chemo Chair Conversations: A Qualitative Study of How Life and Death Influence Oncology Nurses' Well-being and Professional Care.

Seminars in oncology nursing·2025
Same author

Integrative Review of Menstrual Cycle-Related Care of Children and Adolescents by Nurses.

Nursing for women's health·2025
Same author

School Nurses: An Upstream Investment for Achieving Menstrual Equity.

American journal of public health·2025

Related Experiment Video

Updated: Feb 12, 2026

Calculating Heart Rate Variability from ECG Data from Youth with Cerebral Palsy During Active Video Game Sessions
08:12

Calculating Heart Rate Variability from ECG Data from Youth with Cerebral Palsy During Active Video Game Sessions

Published on: June 5, 2019

20.5K

Physical Activity Interventions to Decrease Substance Use in Youth: A Review of the Literature.

Amanda J Simonton1, Cara C Young1, Karen E Johnson1

  • 1a School of Nursing, The University of Texas at Austin , Texas , USA.

Substance Use & Misuse
|April 3, 2018
PubMed
Summary

Physical activity interventions may reduce adolescent substance use. School-based programs targeting multiple health behaviors are particularly effective for preventing teen substance abuse.

Keywords:
Adolescentalcoholcigaretteexerciseinterventionmarijuanaphysical activitysubstance useyouth

More Related Videos

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
08:45

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption

Published on: June 20, 2025

601
A Multi-Modal Approach to Assessing Recovery in Youth Athletes Following Concussion
10:31

A Multi-Modal Approach to Assessing Recovery in Youth Athletes Following Concussion

Published on: September 25, 2014

14.0K

Related Experiment Videos

Last Updated: Feb 12, 2026

Calculating Heart Rate Variability from ECG Data from Youth with Cerebral Palsy During Active Video Game Sessions
08:12

Calculating Heart Rate Variability from ECG Data from Youth with Cerebral Palsy During Active Video Game Sessions

Published on: June 5, 2019

20.5K
Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
08:45

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption

Published on: June 20, 2025

601
A Multi-Modal Approach to Assessing Recovery in Youth Athletes Following Concussion
10:31

A Multi-Modal Approach to Assessing Recovery in Youth Athletes Following Concussion

Published on: September 25, 2014

14.0K

Area of Science:

  • Public Health
  • Adolescent Health
  • Behavioral Science

Background:

  • Adolescent substance use poses significant risks to mental and physical health.
  • Physical activity (PA) presents a promising strategy for combating youth substance use.
  • Adolescence is a critical period for establishing lifelong PA behaviors and preventing substance abuse.

Purpose of the Study:

  • To systematically review physical activity interventions aimed at reducing substance use in adolescents.
  • To analyze research designs, intervention characteristics, and substance use outcomes.

Main Methods:

  • A comprehensive search of five electronic databases was conducted for English peer-reviewed articles.
  • Search terms encompassed adolescent populations, substance use, and physical activity interventions.
  • Seventeen articles met the inclusion criteria for the review.

Main Results:

  • Physical activity interventions showed potential in decreasing adolescent substance use.
  • Most interventions were implemented in high school settings.
  • Commonly measured substance use outcomes included intention to use, cessation, and actual use, with alcohol, marijuana, and tobacco being primary focuses.

Conclusions:

  • School-based interventions integrating multiple health behaviors may be an effective approach to reduce adolescent substance use.
  • Targeting physical activity within broader health initiatives can enhance prevention strategies.