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

Standing Waves01:17

Standing Waves

5.5K
Sometimes waves do not seem to move; rather, they just vibrate in place. Unmoving waves can be seen on the surface of a glass of milk kept in a refrigerator, which is one example of standing waves. Vibrations from the refrigerator motor create waves on the milk that oscillate up and down but do not seem to move across the surface. These waves are formed or created by the superposition of two or more identical moving waves in opposite directions. The waves move through each other, with their...
5.5K
Clinical Trials: Overview01:11

Clinical Trials: Overview

5.0K
Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
5.0K
Trial and Error and Algorithm01:12

Trial and Error and Algorithm

425
A problem-solving strategy is a plan of action used to find a solution. Different strategies have distinct action plans. Trial and error involves trying different solutions until one works. For instance, to fix a broken printer, you might check ink levels, ensure the paper tray isn't jammed, and verify the printer's connection to your laptop. This method can be time-consuming but is commonly used. Thomas Edison, for example, used trial and error to find a suitable filament for the light...
425
Modes of Standing Waves - I01:03

Modes of Standing Waves - I

4.1K
A close look at earthquakes provides evidence for the conditions appropriate for resonance, standing waves, and constructive and destructive interference. A building may vibrate for several seconds with a driving frequency matching the building's natural frequency of vibration; this produces a resonance that results in one building collapsing while the neighboring buildings do not. Often, buildings of a certain height are devastated, while other taller buildings remain intact. This...
4.1K
Modes of Standing Waves: II01:04

Modes of Standing Waves: II

1.8K
The starting point for expressing the modes of standing waves is understanding the boundary conditions that the waves must follow. The boundary conditions are derived from the physical understanding of how the standing waves are sustained, that is, how the vibrating particles of the medium behave at the boundaries imposed on them.
For a tube open at one end and closed at the other filled with air, the modes are such that there is always an antinode at the open end and a node at the closed end....
1.8K
Clinical Trials01:16

Clinical Trials

10.8K
Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
There are four phases in a clinical trial. A phase one...
10.8K

You might also read

Related Articles

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

Sort by
Same author

Psychiatry Trainee Perceptions of Testifying at Civil Commitment Hearings.

Academic psychiatry : the journal of the American Association of Directors of Psychiatric Residency Training and the Association for Academic Psychiatry·2025
Same author

An Assessment of the Quality of Competence Restoration Research.

The journal of the American Academy of Psychiatry and the Law·2024
Same author

Criminal Justice and Suicide Outcomes with Indiana's Risk-Based Gun Seizure Law.

The journal of the American Academy of Psychiatry and the Law·2019
Same author

Court-Ordered Evaluations From a Mental Health Court.

The journal of the American Academy of Psychiatry and the Law·2018
Same author

Circumstances and Outcomes of a Firearm Seizure Law: Marion County, Indiana, 2006-2013.

Behavioral sciences & the law·2015
Same author

Competence to stand trial evaluations of sovereign citizens: a case series and primer of odd political and legal beliefs.

The journal of the American Academy of Psychiatry and the Law·2014

Related Experiment Video

Updated: Feb 7, 2026

Standing Neurophysiological Assessment of Lower Extremity Muscles Post-Stroke
08:23

Standing Neurophysiological Assessment of Lower Extremity Muscles Post-Stroke

Published on: July 26, 2021

3.0K

Sovereign Citizens and Competency to Stand Trial.

George F Parker1

  • 1Dr. Parker is Professor of Clinical Psychiatry and Director of Forensic Psychiatry, Indiana University School of Medicine, Indianapolis, IN. geoparke@iupui.edu.

The Journal of the American Academy of Psychiatry and the Law
|July 21, 2018
PubMed
Summary

African-American sovereign citizens adapt movement beliefs, impacting courts disproportionately. Qualitative research is suggested to understand their adoption of these ideologies.

Area of Science:

  • Forensic Psychology
  • Sociology of Law
  • Criminal Justice Studies

Background:

  • The sovereign citizen movement, often associated with white supremacist ideologies, includes an underappreciated demographic of urban and African-American adherents.
  • These individuals adapt sovereign citizen beliefs to their unique circumstances, often diverging from the movement's origins.

Purpose of the Study:

  • To highlight the disproportionate impact of African-American sovereign citizens on the court system.
  • To explore the challenges in conducting quantitative research on sovereign citizens and suggest avenues for future research.

Main Methods:

  • The study is primarily qualitative, analyzing the phenomenon through existing observations and literature.
  • It discusses the challenges faced by the court system and forensic evaluators when encountering sovereign citizens.

More Related Videos

An R-Based Landscape Validation of a Competing Risk Model
05:37

An R-Based Landscape Validation of a Competing Risk Model

Published on: September 16, 2022

2.6K
Establishing a Competing Risk Regression Nomogram Model for Survival Data
04:57

Establishing a Competing Risk Regression Nomogram Model for Survival Data

Published on: October 23, 2020

10.9K

Related Experiment Videos

Last Updated: Feb 7, 2026

Standing Neurophysiological Assessment of Lower Extremity Muscles Post-Stroke
08:23

Standing Neurophysiological Assessment of Lower Extremity Muscles Post-Stroke

Published on: July 26, 2021

3.0K
An R-Based Landscape Validation of a Competing Risk Model
05:37

An R-Based Landscape Validation of a Competing Risk Model

Published on: September 16, 2022

2.6K
Establishing a Competing Risk Regression Nomogram Model for Survival Data
04:57

Establishing a Competing Risk Regression Nomogram Model for Survival Data

Published on: October 23, 2020

10.9K

Main Results:

  • African-American sovereign citizens, though few in number among criminal defendants, significantly disrupt court proceedings.
  • Judges have developed strategies to manage the impact of sovereign citizens in their courtrooms.

Conclusions:

  • Qualitative research into the adoption of sovereign citizen beliefs by diverse demographics is recommended.
  • Understanding the motivations and adaptation of these beliefs is crucial for addressing their impact on the justice system.