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

Attribution Theory00:56

Attribution Theory

13.8K
Behavior is a product of both the situation (e.g., cultural influences, social roles, and the presence of bystanders) and of the person (e.g., personality characteristics). Subfields of psychology tend to focus on one influence or behavior over others. Situationism is the view that our behavior and actions are determined by our immediate environment and surroundings. In contrast, dispositionism holds that our behavior is determined by internal factors (Heider, 1958).
13.8K
Case Studies01:22

Case Studies

13.5K
There are many research methods available to psychologists in their efforts to understand, describe, and explain behavior and the cognitive and biological processes that underlie it.
13.5K
Threats to Biodiversity01:50

Threats to Biodiversity

27.1K
There have been five major extinction events throughout geological history, resulting in the elimination of biodiversity, followed by a rebound of species that adapted to the new conditions. In the current geological epoch, the Holocene, there is a sixth extinction event in progress. This mass extinction has been attributed to human activities and is thus provisionally called the Anthropocene. In 2019 the human population reached 7.7 billion people and is projected to comprise 10 billion by...
27.1K
Sustainable Development01:43

Sustainable Development

15.1K
As the human population continues to grow and use resources, we must be mindful of our planet’s natural limits. Sustainable development provides a pathway to maintain and improve human life now while also ensuring that future generations will have the resources that they need. The long-term success of sustainability efforts rests on understanding the interplay between human actions and ecological systems.
15.1K
Factorial Design02:01

Factorial Design

13.8K
Factorial Analysis is an experimental design that applies Analysis of Variance (ANOVA) statistical procedures to examine a change in a dependent variable due to more than one independent variable, also known as factors. Changes in worker productivity can be reasoned, for example, to be influenced by salary and other conditions, such as skill level. One way to test this hypothesis is by categorizing salary into three levels (low, moderate, and high) and skills sets into two levels (entry level...
13.8K
Osmoregulation in Fishes02:32

Osmoregulation in Fishes

53.1K
When cells are placed in a hypotonic (low-salt) fluid, they can swell and burst. Meanwhile, cells in a hypertonic solution—with a higher salt concentration—can shrivel and die. How do fish cells avoid these gruesome fates in hypotonic freshwater or hypertonic seawater environments?
53.1K

You might also read

Related Articles

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

Sort by
Same author

Knowledge of maternity caregivers on vaccination BCG recommendations and circuits.

Archives de pediatrie : organe officiel de la Societe francaise de pediatrie·2026
Same author

SARS-CoV-2 Reinfection and Risk of Multisystem Inflammatory Syndrome in Children: A Case-Control Study.

The Pediatric infectious disease journal·2026
Same author

Nontuberculous Mycobacterial Lymphadenitis in Children: A French Retrospective Multicenter Study on Epidemiology, Management Strategy and Outcome Over the Last Decade.

The Pediatric infectious disease journal·2026
Same author

Point-of-care decision rule for antibiotic prescriptions in young children with fever without source: an open cluster randomised trial.

Archives of disease in childhood·2025
Same author

Effectiveness of nirsevimab against hospitalisation for RSV-bronchiolitis during high RSV-B circulation in the second year of nationwide implementation in France: a test-negative case-control study.

The Lancet regional health. Europe·2025
Same author

Severe Group A Streptococcus Infection among Children, France, 2022-2024.

Emerging infectious diseases·2025

Related Experiment Video

Updated: Jan 30, 2026

Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration
07:59

Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration

Published on: April 4, 2022

1.8K

A Frosty Challenge.

Camille Bréhin1, Caroline Cortey1, Isabelle Claudet

  • 1From the Pediatric Emergency Department, Children Hospital, Centre Hospitalier Universitaire Toulouse.

Pediatric Emergency Care
|January 24, 2019
PubMed
Summary
This summary is machine-generated.

Teenagers engaging in the "salt and ice challenge" can sustain severe geometrical burn injuries. This dangerous social media trend causes frostbite, resulting in second-degree burns and potential scarring.

More Related Videos

The Use of Pharmacological-challenge fMRI in Pre-clinical Research: Application to the 5-HT System
11:27

The Use of Pharmacological-challenge fMRI in Pre-clinical Research: Application to the 5-HT System

Published on: April 25, 2012

15.9K
Author Spotlight: Deciphering the Cognitive and Neural Mechanisms of Gesture in Communication
07:18

Author Spotlight: Deciphering the Cognitive and Neural Mechanisms of Gesture in Communication

Published on: January 26, 2024

1.3K

Related Experiment Videos

Last Updated: Jan 30, 2026

Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration
07:59

Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration

Published on: April 4, 2022

1.8K
The Use of Pharmacological-challenge fMRI in Pre-clinical Research: Application to the 5-HT System
11:27

The Use of Pharmacological-challenge fMRI in Pre-clinical Research: Application to the 5-HT System

Published on: April 25, 2012

15.9K
Author Spotlight: Deciphering the Cognitive and Neural Mechanisms of Gesture in Communication
07:18

Author Spotlight: Deciphering the Cognitive and Neural Mechanisms of Gesture in Communication

Published on: January 26, 2024

1.3K

Area of Science:

  • Dermatology
  • Pediatrics
  • Emergency Medicine

Background:

  • A case study involving a 14-year-old boy presenting with unusual, geometrical skin lesions on his left forearm.
  • The patient reported the lesions began two weeks prior, following a purported spider bite.

Observation:

  • Physical examination revealed raised, square-shaped lesions resembling second-degree burns in various stages of healing.
  • The patient's vital signs were normal, and he had no significant medical history.

Findings:

  • The patient admitted to participating in the "salt and ice challenge," a dangerous activity involving applying salt and ice to the skin.
  • This challenge leads to frostbite, causing second-degree burns and potentially partial third-degree burns.

Implications:

  • Emergency physicians, pediatricians, and dermatologists should consider self-inflicted burn challenges when encountering geometrical burn injuries in young patients.
  • Awareness of these trends is crucial for prompt diagnosis and management of associated injuries.