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

Pilot and Numeric Relaying01:21

Pilot and Numeric Relaying

483
Pilot relaying is a type of differential protection used in power systems. It compares electrical quantities at the terminals of equipment via a communication channel instead of direct relay interconnection. This method is essential for transmission lines where the terminals are far apart, typically up to 80 km for lines with 69 to 115 kV ratings. Four types of communication channels are used for pilot relaying:
483
Operational Amplifiers01:17

Operational Amplifiers

1.9K
The operational amplifier, often referred to as an op-amp, is a multifaceted building block of a circuit. This electronic component functions like a voltage-controlled voltage source and can also be used to create a voltage- or current-controlled current source. The design of an operational amplifier enables it to execute mathematical operations when external components like resistors and capacitors are linked to its terminals. An op-amp has the capacity to sum signals, amplify a signal,...
1.9K
Responses to Salt Stress02:02

Responses to Salt Stress

14.5K
Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.
14.5K
Vector Operations01:20

Vector Operations

2.1K
Vectors are physical quantities that have both magnitude and direction. The vector operations include addition, subtraction, and scalar multiplication.
A vector multiplied by a scalar value is called scalar multiplication. The result obtained is a new vector with a different magnitude. If the scalar is positive, the direction of the vector remains the same, but if it is negative, the direction of the vector is reversed. For example, the product of the mass and velocity yields the momentum.
2.1K
Operant Conditioning01:21

Operant Conditioning

2.8K
Operant conditioning, a key concept in behavioral psychology, involves using reinforcement and punishment to alter the likelihood of a behavior being repeated. B.F. introduced this type of conditioning. Skinner focused on voluntary behaviors and the consequences that follow them, influencing whether these behaviors will be strengthened or diminished.
Reinforcement in operant conditioning can be positive or negative, both of which serve to increase the likelihood of a behavior. Positive...
2.8K
Responses to Heat and Cold Stress02:45

Responses to Heat and Cold Stress

14.7K
Every organism has an optimum temperature range within which healthy growth and physiological functioning can occur. At the ends of this range, there will be a minimum and maximum temperature that interrupt biological processes.
14.7K

You might also read

Related Articles

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

Sort by
Same author

Management strategies, complication rate and outcome following treatment of para-aural abscessation as a complication of total ear canal ablation and lateral bulla osteotomy surgery.

Australian veterinary journal·2026
Same author

Neonatal Herpes Simplex Infection With Extensive Congenital Epidermal Skin Loss: A Report of Four Cases.

Pediatric dermatology·2026
Same author

COVID-19-related sickness absence among 4,721 NHS staff in England and its relation with long COVID symptoms: findings from NHS CHECK.

BMC health services research·2025
Same author

A service evaluation of PTSD Resolution therapy for military veterans.

Occupational medicine (Oxford, England)·2025
Same author

Reasons for Faculty Attrition, Assessed by Latent Class Analysis.

The chronicle of mentoring & coaching·2025
Same author

Homeworking experiences of neuro-divergent workers: systematic review.

Occupational medicine (Oxford, England)·2024

Related Experiment Video

Updated: Jan 23, 2026

Operation of a 25 KWth Calcium Looping Pilot-plant with High Oxygen Concentrations in the Calciner
06:34

Operation of a 25 KWth Calcium Looping Pilot-plant with High Oxygen Concentrations in the Calciner

Published on: October 25, 2017

8.3K

Occupational stress in Remotely Piloted Aircraft System operators.

A Phillips1, D Sherwood1, N Greenberg1

  • 1Academic Department of Military Mental Health, Kings College London, London, UK.

Occupational Medicine (Oxford, England)
|June 25, 2019
PubMed
Summary
This summary is machine-generated.

UK Remotely Piloted Aircraft System (RPAS) operators reported significant functional impairment due to psychological symptoms, particularly related to work timing and shift patterns. However, they were not at higher risk for mental health issues compared to other military groups.

Keywords:
DroneRPASmental healthmilitaryoccupational health

More Related Videos

Measuring Light-Switching Behavior Using an Occupancy and Light Data Logger
05:50

Measuring Light-Switching Behavior Using an Occupancy and Light Data Logger

Published on: January 16, 2020

6.2K
Assessment of Stress Effects on Cognitive Flexibility using an Operant Strategy Shifting Paradigm
07:26

Assessment of Stress Effects on Cognitive Flexibility using an Operant Strategy Shifting Paradigm

Published on: May 4, 2020

3.9K

Related Experiment Videos

Last Updated: Jan 23, 2026

Operation of a 25 KWth Calcium Looping Pilot-plant with High Oxygen Concentrations in the Calciner
06:34

Operation of a 25 KWth Calcium Looping Pilot-plant with High Oxygen Concentrations in the Calciner

Published on: October 25, 2017

8.3K
Measuring Light-Switching Behavior Using an Occupancy and Light Data Logger
05:50

Measuring Light-Switching Behavior Using an Occupancy and Light Data Logger

Published on: January 16, 2020

6.2K
Assessment of Stress Effects on Cognitive Flexibility using an Operant Strategy Shifting Paradigm
07:26

Assessment of Stress Effects on Cognitive Flexibility using an Operant Strategy Shifting Paradigm

Published on: May 4, 2020

3.9K

Area of Science:

  • Occupational Health
  • Military Psychology
  • Mental Well-being

Background:

  • Concerns exist regarding traumatic stressors for Remotely Piloted Aircraft System (RPAS) operators, including exposure to traumatic events and long hours.
  • Research on RPAS operator well-being is limited, with most studies focusing on US personnel.

Purpose of the Study:

  • To assess the mental health and well-being of UK RPAS operators.
  • To identify work-related stressors impacting RPAS operators.

Main Methods:

  • UK RPAS operators completed questionnaires on mental health, including PTSD, anxiety, and depression symptoms.
  • Assessment of alcohol use, occupational functioning, and work patterns was conducted.

Main Results:

  • 41% reported potentially hazardous alcohol use; 10% had moderate/severe anxiety; 20% had moderate depressive symptoms.
  • 30% reported sub-clinical PTSD symptoms impacting occupational functioning.
  • 70% reported psychological symptoms significantly impairing overall functioning.

Conclusions:

  • UK RPAS operators showed no increased risk for mental health problems compared to UK military sub-groups.
  • A significant proportion reported functional impairment, linked to work timing and shift patterns.
  • Functional impairment in RPAS operators warrants further investigation.