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

Incentive Theory: Pull Theory of Motivation01:18

Incentive Theory: Pull Theory of Motivation

790
Incentive theory, or the "pull theory" of motivation, suggests that external rewards primarily drive behavior. Individuals are motivated to engage in activities when they anticipate a desirable outcome. This is why people often work hard for promotions or study intensively to achieve high grades. These incentives can be tangible, physical rewards such as money or promotions, or intangible, non-physical rewards like praise and social recognition.
The theory differentiates between...
790
Operant Conditioning Intervention01:24

Operant Conditioning Intervention

378
Operant conditioning serves as a foundational principle in therapeutic interventions aimed at modifying maladaptive behaviors. Central to this approach is the notion that behaviors, both adaptive and maladaptive, are learned through reinforcement. By analyzing the environmental factors that reinforce problematic behaviors, clinicians can design interventions to weaken these reinforcements and replace maladaptive behaviors with healthier alternatives.
In operant conditioning, behaviors that are...
378
Exercise and Cardiovascular Response01:20

Exercise and Cardiovascular Response

3.7K
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
3.7K
Operant Conditioning01:21

Operant Conditioning

2.6K
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...
2.6K
Exercise and Muscle Performance01:27

Exercise and Muscle Performance

2.2K
Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
2.2K
Reinforcement Schedules01:24

Reinforcement Schedules

386
Positive reinforcement is a powerful method for teaching new behaviors to both animals and humans. B.F. Skinner demonstrated this with his experiments using rats in a Skinner box. When a rat pressed a lever, it received a food pellet. This immediate reward encouraged the rat to repeat the behavior. This method, where a reward follows every instance of the behavior, is known as continuous reinforcement. It is highly effective for establishing new behaviors quickly.
Once a behavior is learned,...
386

You might also read

Related Articles

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

Sort by
Same author

Exploring Strategies to Promote Exercise as a Viable Obesity and Chronic Disease Treatment.

Nutrients·2025
Same author

Effects of time-restricted eating with exercise on body composition in adults: a systematic review and meta-analysis.

International journal of obesity (2005)·2025
Same author

The Role of Dietary Protein in Body Weight Regulation among Active-Duty Military Personnel during Energy Deficit: A Systematic Review.

Nutrients·2023
Same author

Dietary Temperature's Influence on Energy Balance in Humans: Protocol for a Randomized Controlled Trial and Crossover Design.

JMIR research protocols·2023
Same author

Objectively Measured Physical Activity Is Lower in Individuals with Normal Weight Obesity in the United States.

International journal of environmental research and public health·2022
Same author

Reactive Oxygen Species (ROS) and Antioxidants as Immunomodulators in Exercise: Implications for Heme Oxygenase and Bilirubin.

Antioxidants (Basel, Switzerland)·2022

Related Experiment Video

Updated: Dec 23, 2025

A Chronic High-Intensity Interval Training and Diet-Induced Obesity Model to Maximize Exercise Effort and Induce Physiologic Changes in Rats
06:28

A Chronic High-Intensity Interval Training and Diet-Induced Obesity Model to Maximize Exercise Effort and Induce Physiologic Changes in Rats

Published on: April 28, 2023

1.2K

Incentive sensitization for exercise reinforcement to increase exercise behaviors.

Kyle D Flack1, Harry M Hays1, Jack Moreland1

  • 1Department of Deitetics and Human Nutrition, University of Kentucky, USA.

Journal of Health Psychology
|April 28, 2020
PubMed
Summary

Increased exercise reinforcement may boost habitual physical activity. This study found that greater exercise reinforcement predicted more physical activity in sedentary adults after a 12-week aerobic intervention, particularly for those with higher energy expenditure.

Keywords:
exercise reinforcementincentive sensitizationmoderate to vigorous physical activity boutsweight loss

More Related Videos

Pavlovian Conditioned Approach Training in Rats
06:57

Pavlovian Conditioned Approach Training in Rats

Published on: February 4, 2016

11.4K
Assessment of Cocaine-induced Behavioral Sensitization and Conditioned Place Preference in Mice
10:28

Assessment of Cocaine-induced Behavioral Sensitization and Conditioned Place Preference in Mice

Published on: February 18, 2016

17.8K

Related Experiment Videos

Last Updated: Dec 23, 2025

A Chronic High-Intensity Interval Training and Diet-Induced Obesity Model to Maximize Exercise Effort and Induce Physiologic Changes in Rats
06:28

A Chronic High-Intensity Interval Training and Diet-Induced Obesity Model to Maximize Exercise Effort and Induce Physiologic Changes in Rats

Published on: April 28, 2023

1.2K
Pavlovian Conditioned Approach Training in Rats
06:57

Pavlovian Conditioned Approach Training in Rats

Published on: February 4, 2016

11.4K
Assessment of Cocaine-induced Behavioral Sensitization and Conditioned Place Preference in Mice
10:28

Assessment of Cocaine-induced Behavioral Sensitization and Conditioned Place Preference in Mice

Published on: February 18, 2016

17.8K

Area of Science:

  • Exercise science
  • Behavioral psychology
  • Public health

Background:

  • Individuals can develop sensitivity to exercise's rewarding effects.
  • It remains unclear if this sensitization translates to increased habitual exercise.
  • Understanding this link is crucial for promoting sustained physical activity.

Purpose of the Study:

  • To investigate if increased exercise reinforcement enhances habitual physical activity.
  • To examine the relationship between exercise reinforcement and physical activity behavior.
  • To identify factors moderating this relationship in sedentary adults.

Main Methods:

  • A 12-week aerobic exercise intervention was conducted with sedentary men and women (N=52, BMI 25-35 kg/m²).
  • Exercise reinforcement was measured using a progressive ratio schedule task.
  • Habitual physical activity was objectively assessed using accelerometry.

Main Results:

  • Post-intervention increases in exercise reinforcement predicted greater physical activity.
  • This prediction was significant for individuals expending over 2000 kcal/week.
  • The effect was observed in those who compensated for less than 50% of exercise energy expenditure.

Conclusions:

  • Enhanced reinforcement sensitivity to exercise may promote increased habitual physical activity.
  • Aerobic exercise interventions can potentially increase exercise reinforcement.
  • Targeting reinforcement mechanisms could be a strategy for increasing physical activity in specific populations.