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

Decision Making01:20

Decision Making

1.2K
Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
1.2K
Understanding Sleep01:11

Understanding Sleep

1.8K
Sleep, an essential biological state, involves significant reductions in physical activity, sensory awareness, and interaction with the environment. This complex physiological process is primarily regulated by specific brain regions, notably the hypothalamus and pons, which govern the sleep-wake cycle or circadian rhythm.
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
1.8K
Decision Making: P-value Method01:09

Decision Making: P-value Method

7.2K
The process of hypothesis testing based on the P-value method includes calculating the P- value using the sample data and interpreting it.
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim  is also stated. These statements can act as null and alternative hypotheses:  a null hypothesis would be a neutral statement while the alternative hypothesis can...
7.2K
Substance Use Disorders Affecting Sleep01:24

Substance Use Disorders Affecting Sleep

539
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
539
Optimal Arousal Theory01:23

Optimal Arousal Theory

1.1K
The optimal arousal theory suggests that performance is maximized when an individual experiences a moderate level of arousal. This theory is closely tied to the Yerkes-Dodson law, which illustrates an inverted U-shaped relationship between arousal and performance. The law, formulated by psychologists Robert Yerkes and John Dodson, implies an ideal arousal level for optimal performance, and deviations from this level can lead to declines in effectiveness.
Inverted U-Shaped Performance Curve
The...
1.1K
Decision Making: Traditional Method01:14

Decision Making: Traditional Method

5.8K
The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
5.8K

You might also read

Related Articles

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

Sort by
Same author

REM sleep fragmentation is associated with impaired configural threat learning.

Neurobiology of learning and memory·2026
Same author

Mechanisms through which sleep influences intrusive memories: protocol for a trauma film paradigm study.

Sleep advances : a journal of the Sleep Research Society·2026
Same author

Sleep-Like Slow Waves during Wakefulness Mediate Attention and Vigilance Difficulties in Adult Attention-Deficit/Hyperactivity Disorder.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2026
Same author

Reflecting on 2025. Anticipating 2026.

Sleep advances : a journal of the Sleep Research Society·2026
Same author

Sleep and Circadian Interventions to Improve Athletes' Mental Health, Mood and Well-Being: A Systematic Review and Meta-Analysis.

Sports medicine (Auckland, N.Z.)·2026
Same author

Effects of a partner-assisted insomnia intervention on couples' relationships: A qualitative study.

Sleep medicine·2026

Related Experiment Video

Updated: Mar 31, 2026

Author Spotlight: IntelliSleepScorer — A High-Accuracy, Accessible GUI Software for Automated Sleep Stage Scoring in Mice and its Application in Psychiatric Research
04:54

Author Spotlight: IntelliSleepScorer — A High-Accuracy, Accessible GUI Software for Automated Sleep Stage Scoring in Mice and its Application in Psychiatric Research

Published on: November 8, 2024

1.1K

Voluntary Sleep Choice and Its Effects on Bayesian Decisions.

David L Dickinson1,2,3, Sean P A Drummond4,5,6,7, Jeff Dyche8

  • 1a Department of Economics , Appalachian State University , Boone , North Carolina.

Behavioral Sleep Medicine
|October 29, 2015
PubMed
Summary

Voluntary sleep restriction impairs decision-making by reducing reliance on new evidence, especially for difficult choices. This effect was more pronounced in female participants, highlighting sleep

More Related Videos

Optogenetic Manipulation of Neural Circuits During Monitoring Sleep/wakefulness States in Mice
08:58

Optogenetic Manipulation of Neural Circuits During Monitoring Sleep/wakefulness States in Mice

Published on: June 19, 2019

10.7K
An Automated T-maze Based Apparatus and Protocol for Analyzing Delay- and Effort-based Decision Making in Free Moving Rodents
07:42

An Automated T-maze Based Apparatus and Protocol for Analyzing Delay- and Effort-based Decision Making in Free Moving Rodents

Published on: August 2, 2018

14.5K

Related Experiment Videos

Last Updated: Mar 31, 2026

Author Spotlight: IntelliSleepScorer — A High-Accuracy, Accessible GUI Software for Automated Sleep Stage Scoring in Mice and its Application in Psychiatric Research
04:54

Author Spotlight: IntelliSleepScorer — A High-Accuracy, Accessible GUI Software for Automated Sleep Stage Scoring in Mice and its Application in Psychiatric Research

Published on: November 8, 2024

1.1K
Optogenetic Manipulation of Neural Circuits During Monitoring Sleep/wakefulness States in Mice
08:58

Optogenetic Manipulation of Neural Circuits During Monitoring Sleep/wakefulness States in Mice

Published on: June 19, 2019

10.7K
An Automated T-maze Based Apparatus and Protocol for Analyzing Delay- and Effort-based Decision Making in Free Moving Rodents
07:42

An Automated T-maze Based Apparatus and Protocol for Analyzing Delay- and Effort-based Decision Making in Free Moving Rodents

Published on: August 2, 2018

14.5K

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Behavioral Science

Background:

  • Sleep plays a crucial role in cognitive functions, including decision-making.
  • Voluntary sleep restriction is a common behavior, particularly among students and military personnel.
  • Understanding the impact of mild sleep deprivation on judgment is important for public health and performance.

Purpose of the Study:

  • To investigate the effect of voluntary sleep restriction on decision-making in a Bayesian choice task.
  • To determine if reduced sleep duration influences how individuals weigh different sources of information.

Main Methods:

  • Participants (university students and military cadets) underwent a one-week sleep monitoring period using actigraphy.
  • Following sleep monitoring, participants performed a Bayesian choice task requiring probability judgments based on base rates and sample evidence.
  • Sleep-deprived (SD) participants (nightly sleep < 6 hr) were compared to well-rested participants (nightly sleep > 7 hr).

Main Results:

  • Sleep-deprived individuals placed less decision weight on new evidence relative to base rate information in difficult choices.
  • This effect of sleep restriction was more pronounced in female participants.
  • For easier choices, voluntary sleep deprivation did not significantly alter the relative weighting of information sources.

Conclusions:

  • Even commonly experienced levels of voluntary sleep restriction can impair complex decision-making processes.
  • Reduced sleep duration affects the integration of new evidence into judgments, particularly under challenging conditions.
  • Gender differences may influence the susceptibility to sleep deprivation's effects on decision-making.