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

Unusual Results01:16

Unusual Results

3.2K
Unusual results are those that have a very low chance of occurring. Unusual results can be identified using probabilities and the range rule of thumb. In problems involving probability, unusual results can be observed in 2 instances – an unusually high number of successes or an unusually low number of successes.
According to the range rule of thumb, any value above or below two standard deviations, 2σ  from the mean, μ  is considered unusual.
Maximum unusual value =...
3.2K
Panic Disorder01:27

Panic Disorder

153
Panic disorder is an anxiety disorder characterized by recurrent and sudden minutes-long episodes of intense fear, known as panic attacks. These attacks may feel like heart attacks and often happen without warning or a specific cause. They can include symptoms such as rapid heart rate, shortness of breath, chest pain, trembling, sweating, dizziness, and a sense of helplessness. During a panic attack, individuals may feel as though they are experiencing a heart attack or are in a...
153
Preparedness and Phobias01:09

Preparedness and Phobias

132
Human fear responses to certain stimuli, such as darkness, heights, deep water, and blood, can often arise despite the absence of direct negative experiences. This phenomenon is rooted in evolutionary psychology, which posits that humans have developed a predisposition to fear stimuli that historically posed significant survival threats. This predisposition, known as preparedness, suggests that early humans who developed a fear of potentially dangerous entities, such as venomous snakes and...
132
Anxiety: Overview01:18

Anxiety: Overview

316
Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
316
Nightmares and Night Terrors01:18

Nightmares and Night Terrors

129
Nightmares and night terrors represent two distinct types of sleep disturbances that differ in timing, characteristics, and the sleeper's recall of the event. Nightmares are vivid, disturbing dreams that usually awaken the sleeper from REM sleep, a stage of sleep where brain activity is high, and dreams are most frequent. Upon awakening, individuals often have detailed recollections of their nightmares, which can include themes of threats to survival, security, or self-esteem.
Nightmares...
129
Generalized Anxiety Disorder01:30

Generalized Anxiety Disorder

169
Generalized Anxiety Disorder (GAD) is a chronic condition characterized by excessive and uncontrollable worry that persists for at least six months, significantly interfering with daily functioning. Unlike situational anxiety, which arises in response to specific stressors, GAD often occurs without a clear cause. Individuals may experience disproportionate worry about work, health, or relationships. For instance, a person might continuously fear poor health despite normal medical evaluations or...
169

You might also read

Related Articles

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

Sort by
Same author

Persistent Fluorodeoxyglucose Uptake on Post-Definitive Radiotherapy PET/CT Evaluation Predicts Poor Survival in Pediatric Metastatic Ewing Sarcoma: A Single-Center Cohort Study.

Cancer medicine·2026
Same author

Lymphomatosis Cerebri Presenting as Steroid-Refractory Demyelinating Disease: A Diagnostic Challenge.

Cureus·2026
Same author

Suboptimal outcomes of group III paediatric genitourinary rhabdomyosarcoma-experience from treatment with a multimodal protocol in low- and middle-income setting.

Ecancermedicalscience·2026
Same author

Decoding Osteoradionecrosis of the Jaw: Radiological Progression and a Novel CT-Based Grading System.

Cancers·2026
Same author

Uncommon Location for Pelvic Ganglioneuroblastoma: Pelvic Nebenorgane.

Journal of Indian Association of Pediatric Surgeons·2025
Same author

High-grade gliomas associated with neurofibromatosis type 1: analysis of imaging features and literature review.

Polish journal of radiology·2025
Same journal

International Trends in Head and Neck Cancer Mortality.

JAMA otolaryngology-- head & neck surgery·2026
Same journal

Dynamic Quality-of-Life Trajectories After Head and Neck Reconstruction.

JAMA otolaryngology-- head & neck surgery·2026
Same journal

Smell and Taste Disturbances Among Glucagon-Like Peptide-1 Receptor Agonist Users.

JAMA otolaryngology-- head & neck surgery·2026
Same journal

Weight Loss at a Cost-Sense and Sensibility.

JAMA otolaryngology-- head & neck surgery·2026
Same journal

Artificial Intelligence-Based Risk Prediction Models for Complications After Tongue Cancer Surgery.

JAMA otolaryngology-- head & neck surgery·2026
Same journal

Endoscopic Sinus Surgery for Recurrent Acute Rhinosinusitis: A Randomized Clinical Trial.

JAMA otolaryngology-- head & neck surgery·2026
See all related articles

Related Experiment Video

Updated: Jul 30, 2025

Using the Threat Probability Task to Assess Anxiety and Fear During Uncertain and Certain Threat
11:18

Using the Threat Probability Task to Assess Anxiety and Fear During Uncertain and Certain Threat

Published on: September 12, 2014

15.3K

Unusually Unnerved

Antariksh Vijan1, Vasundhara Patil1, Katha Kante2

  • 1Department of Radiodiagnosis, Tata Memorial Hospital, Mumbai and Homi Bhabha Institute, Mumbai, India.

JAMA Otolaryngology-- Head & Neck Surgery
|May 18, 2023
PubMed
Summary

No abstract available in PubMed .

More Related Videos

The Use of Traditional Fear Tests to Evaluate Different Emotional Circuits in Cattle
12:08

The Use of Traditional Fear Tests to Evaluate Different Emotional Circuits in Cattle

Published on: April 22, 2020

8.7K
Disrupting Reconsolidation of Fear Memory in Humans by a Noradrenergic β-Blocker
08:32

Disrupting Reconsolidation of Fear Memory in Humans by a Noradrenergic β-Blocker

Published on: December 18, 2014

22.9K

Related Experiment Videos

Last Updated: Jul 30, 2025

Using the Threat Probability Task to Assess Anxiety and Fear During Uncertain and Certain Threat
11:18

Using the Threat Probability Task to Assess Anxiety and Fear During Uncertain and Certain Threat

Published on: September 12, 2014

15.3K
The Use of Traditional Fear Tests to Evaluate Different Emotional Circuits in Cattle
12:08

The Use of Traditional Fear Tests to Evaluate Different Emotional Circuits in Cattle

Published on: April 22, 2020

8.7K
Disrupting Reconsolidation of Fear Memory in Humans by a Noradrenergic β-Blocker
08:32

Disrupting Reconsolidation of Fear Memory in Humans by a Noradrenergic β-Blocker

Published on: December 18, 2014

22.9K