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

Observational Learning01:12

Observational Learning

250
Albert Bandura's observational learning, also known as imitation or modeling, occurs when a person observes and imitates another's behavior. It is a quicker process than operant conditioning. A well-known example is the Bobo doll study, where children who saw an adult acting aggressively towards the doll were more likely to act aggressively when left alone, compared to those who observed a nonaggressive adult. Many psychologists view observational learning as a form of latent learning...
250
Avoidance Learning and Learned Helplessness01:14

Avoidance Learning and Learned Helplessness

1.8K
Avoidance learning and learned helplessness are critical concepts in understanding behavioral responses to negative stimuli.
Avoidance learning occurs when an organism learns that a specific behavior can prevent an unpleasant outcome. For example, a student who receives a bad grade may start studying harder to avoid future poor grades. This behavior persists even when the negative outcome is no longer present. Avoidance learning is powerful because it maintains behavior in the absence of the...
1.8K
Current Growth And Decay In RL Circuits01:30

Current Growth And Decay In RL Circuits

3.9K
The current growth and decay in RL circuits can be understood by considering a series RL circuit consisting of a resistor, an inductor, a constant source of emf, and two switches. When the first switch is closed, the circuit is equivalent to a single-loop circuit consisting of a resistor and an inductor connected to a source of emf. In this case, the source of emf produces a current in the circuit. If there were no self-inductance in the circuit, the current would rise immediately to a steady...
3.9K
Rolling Resistance: Problem Solving01:17

Rolling Resistance: Problem Solving

386
Rolling resistance, also known as rolling friction, is the force that resists the motion of a rolling object, such as a wheel, tire, or ball, when it moves over a surface. It is caused by the deformation of the object and the surface in contact with each other, as well as other factors like internal friction, hysteresis, and energy losses within the materials. Rolling resistance opposes the object's motion, requiring additional energy to overcome it and maintain movement. In practical...
386
Mechanical Efficiency of Real Machines01:14

Mechanical Efficiency of Real Machines

766
The mechanical efficiency of a machine is a fundamental concept that describes how effectively a machine can convert input work into output work. According to this concept, the efficiency of a machine is equal to the ratio of the output work to the input work. An ideal machine, meaning a machine that has no energy losses, has an efficiency of one. This implies that the input work and the output work are equal.
However, in reality, no machine can be truly ideal, and all of them experience some...
766
Cognitive Learning01:21

Cognitive Learning

459
Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
459

You might also read

Related Articles

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

Sort by
Same author

Limbic-predominant neuroimaging correlates of plasma p-Tau217 in preclinical and clinical Alzheimer's disease.

Frontiers in aging neuroscience·2026
Same author

Associations between Exposure to Perfluoroalkyl Substances with Subsequent Body Composition and Glycemic Responses to Bariatric Surgery.

medRxiv : the preprint server for health sciences·2026
Same author

Does Implicit Bias Influence Resident Evaluations? A Single-center Review of Intraoperative Evaluations.

Journal of surgical education·2026
Same author

Whole-embryo spatial transcriptomics at subcellular resolution from gastrulation to organogenesis.

Science (New York, N.Y.)·2026
Same author

Facial recess size estimation using sagittal slices on cone-beam CT for cochlear implantation.

Cochlear implants international·2026
Same author

Developing consensus in post-myotomy dysphagia: a Delphi study integrating anatomic and physiologic assessment from the ACTION group.

Surgical endoscopy·2026
Same journal

Laparoscopic Intragastric Submucosal Dissection (LISD) for Early Gastric Cancer: An Organ-Preserving Alternative When ESD Is Not Feasible.

Surgical laparoscopy, endoscopy & percutaneous techniques·2026
Same journal

The Ring of Protection Sign: A Novel Ultrasound Marker to Standardize Hydrodissection Safety in Thermal Ablation of Benign Thyroid Nodules.

Surgical laparoscopy, endoscopy & percutaneous techniques·2026
Same journal

Sac Excision at the Time of Surgery Can Predict Hernia Recurrences and a Need for Reoperation in Patients.

Surgical laparoscopy, endoscopy & percutaneous techniques·2026
Same journal

Accuracy of PET/CT for the Detection of Synchronous Malignant Lesions in Patients With Endoscopically Obstructive Colorectal Cancer.

Surgical laparoscopy, endoscopy & percutaneous techniques·2026
Same journal

Single-Port Robotic Transanal Minimally Invasive Surgery for Rectal Cancer: A Novel Approach With FishBowl-Early Case Series.

Surgical laparoscopy, endoscopy & percutaneous techniques·2026
Same journal

Real-World Outcomes of Barbed Versus Interrupted Sutures for Laparoscopic Choledochotomy: A 12-Month Follow-Up in Patients With Choledocholithiasis.

Surgical laparoscopy, endoscopy & percutaneous techniques·2026
See all related articles

Related Experiment Video

Updated: Jul 29, 2025

Investigating Motor Skill Learning Processes with a Robotic Manipulandum
07:52

Investigating Motor Skill Learning Processes with a Robotic Manipulandum

Published on: February 12, 2017

8.8K

Utilizing Simulation to Evaluate Robotic Skill Acquisition and Learning Decay.

Shinban Liu1,2, Kayla Watkins1,3, Caroline E Hall1

  • 1Department of Surgery, Emory University.

Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
|May 26, 2023
PubMed
Summary
This summary is machine-generated.

Shorter breaks (3 months) from robotic surgery simulation lead to better skill retention and less learning decay compared to longer breaks (6 months). This highlights the importance of practice frequency for maintaining proficiency.

More Related Videos

Study Motor Skill Learning by Single-pellet Reaching Tasks in Mice
06:04

Study Motor Skill Learning by Single-pellet Reaching Tasks in Mice

Published on: March 4, 2014

21.1K
Acquisition of a High-precision Skilled Forelimb Reaching Task in Rats
08:59

Acquisition of a High-precision Skilled Forelimb Reaching Task in Rats

Published on: June 22, 2015

10.4K

Related Experiment Videos

Last Updated: Jul 29, 2025

Investigating Motor Skill Learning Processes with a Robotic Manipulandum
07:52

Investigating Motor Skill Learning Processes with a Robotic Manipulandum

Published on: February 12, 2017

8.8K
Study Motor Skill Learning by Single-pellet Reaching Tasks in Mice
06:04

Study Motor Skill Learning by Single-pellet Reaching Tasks in Mice

Published on: March 4, 2014

21.1K
Acquisition of a High-precision Skilled Forelimb Reaching Task in Rats
08:59

Acquisition of a High-precision Skilled Forelimb Reaching Task in Rats

Published on: June 22, 2015

10.4K

Area of Science:

  • Surgical Education
  • Robotic Surgery Simulation
  • Motor Skill Acquisition

Background:

  • Robotic surgery requires specialized skills that may decay over time.
  • Understanding optimal retraining intervals is crucial for maintaining surgical proficiency.

Purpose of the Study:

  • To evaluate the impact of different break durations (3 vs. 6 months) on the retention of robotic surgical skills.
  • To compare learning decay and skill proficiency after simulated robotic surgery training.

Main Methods:

  • Prospective randomized trial involving 27 participants (medical students and junior residents).
  • Participants trained to proficiency in 9 robotic simulator exercises.
  • Retesting occurred after a voluntary 3- or 6-month break from practice.

Main Results:

  • Participants in both groups performed better during retesting compared to initial training.
  • The 3-month group showed minimal performance decline, while the 6-month group had significantly worse outcomes in specific exercises (interrupted suturing, 3-arm relay).
  • The 6-month group exhibited a significant increase in penalty scores during retesting compared to the 3-month group.

Conclusions:

  • Statistically significant differences exist in learning decay and skill retention between 3-month and 6-month retesting intervals.
  • Shorter breaks are associated with better skill maintenance in robotic surgery simulation.