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

REM Sleep Behavior Disorder01:15

REM Sleep Behavior Disorder

1.7K
REM Sleep Behavior Disorder (RBD) is a sleep disorder characterized by the absence of muscle paralysis that normally occurs during the REM phase of sleep. This absence allows individuals to physically act out their dreams, which are often vivid and disturbing. Common behaviors exhibited during episodes include kicking, punching, and yelling. These actions can be dangerous, potentially leading to injuries for the person with RBD or their bed partner.
RBD is significantly associated with...
1.7K
Review and Preview01:10

Review and Preview

8.4K
In statistics, several tools are used to interpret the data. Measures of central tendency represent the characteristics of the data, such as mean, median, and mode. Additionally, measures of variance like standard deviation and range are used to find the spread of data from the mean. Relative standing measures the distance between data locations. Commonly used measures of relative standings are percentile, z score, and quartiles.
Percentiles are a type of fractile that partition data into...
8.4K
Review and Preview01:13

Review and Preview

11.5K
Data are individual items of information obtained from a population or sample. Data may be classified as qualitative (categorical), quantitative continuous, or quantitative discrete. Because it is not practical to measure the entire population in a study, researchers use samples to represent the population. A random sample is a representative group from the population chosen by using a method that gives each individual in the population an equal chance of being included in the sample. Random...
11.5K
Insufficient Sleep and Sleep Deprivation01:13

Insufficient Sleep and Sleep Deprivation

953
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
953
Stages of Sleep01:22

Stages of Sleep

1.5K
Sleep progresses through distinct stages, each characterized by specific brain wave patterns and physiological responses ranging from wakefulness to stages of non-rapid eye movement, known as non-REM, to rapid eye movement, referred to as REM. Understanding these stages helps in recognizing how sleep supports various bodily and cognitive functions.
Before sleep begins, in wakefulness, the brain exhibits primarily beta waves, which are high in frequency and low in amplitude, indicating alertness...
1.5K
Understanding Sleep01:11

Understanding Sleep

1.6K
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...
1.6K

You might also read

Related Articles

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

Sort by
Same author

Local genetic adaptation to habitat in wild chimpanzees.

Science (New York, N.Y.)·2025
Same author

Nonhuman primates and cattle: a camera trap survey of inter-specific spatial and temporal overlap.

Folia primatologica; international journal of primatology·2025
Same author

Drivers of female power in bonobos.

Communications biology·2025
Same author

Self-Medication in Humans (<i>Homo sapiens</i>) and Bonobos (<i>Pan paniscus</i>) in the Democratic Republic of the Congo.

Medical anthropology·2025
Same author

Chimpanzees (<i>Pan troglodytes</i>) Indicate Mammalian Abundance Across Broad Spatial Scales.

Ecology and evolution·2025
Same author

Strontium isoscape of sub-Saharan Africa allows tracing origins of victims of the transatlantic slave trade.

Nature communications·2024

Related Experiment Video

Updated: Feb 8, 2026

Nest Building Behavior as an Early Indicator of Behavioral Deficits in Mice
06:11

Nest Building Behavior as an Early Indicator of Behavioral Deficits in Mice

Published on: October 19, 2019

21.2K

Sleep and nesting behavior in primates: A review.

Barbara Fruth1,2,3,4, Nikki Tagg1, Fiona Stewart2

  • 1Centre for Research and Conservation/KMDA, Antwerp, Belgium.

American Journal of Physical Anthropology
|July 11, 2018
PubMed
Summary
This summary is machine-generated.

Great ape nest building significantly impacts sleep quality and cognition, influencing hominid evolution. Understanding primate sleep adaptations is crucial for human sleep evolution research.

Keywords:
evolutiongreat apesnest buildingsleep

More Related Videos

Behavioral Assessment of Manual Dexterity in Non-Human Primates
16:00

Behavioral Assessment of Manual Dexterity in Non-Human Primates

Published on: November 11, 2011

23.1K
Large Volume, Behaviorally-relevant Illumination for Optogenetics in Non-human Primates
08:32

Large Volume, Behaviorally-relevant Illumination for Optogenetics in Non-human Primates

Published on: October 3, 2017

8.5K

Related Experiment Videos

Last Updated: Feb 8, 2026

Nest Building Behavior as an Early Indicator of Behavioral Deficits in Mice
06:11

Nest Building Behavior as an Early Indicator of Behavioral Deficits in Mice

Published on: October 19, 2019

21.2K
Behavioral Assessment of Manual Dexterity in Non-Human Primates
16:00

Behavioral Assessment of Manual Dexterity in Non-Human Primates

Published on: November 11, 2011

23.1K
Large Volume, Behaviorally-relevant Illumination for Optogenetics in Non-human Primates
08:32

Large Volume, Behaviorally-relevant Illumination for Optogenetics in Non-human Primates

Published on: October 3, 2017

8.5K

Area of Science:

  • Primate evolutionary biology
  • Sleep science
  • Behavioral ecology

Background:

  • Sleep is a fundamental biological process observed across diverse species, suggesting ancient origins.
  • Primate sleep patterns exhibit dynamic adaptations influenced by environmental pressures and selective forces.
  • Great ape nest building is a key behavior with implications for sleep and hominid evolution.

Purpose of the Study:

  • To review and synthesize research on primate sleep responses to environmental constraints.
  • To examine the role of great ape nest building in hominid evolution.
  • To identify crucial factors for understanding human sleep evolution.

Main Methods:

  • Comprehensive literature review of 46 studies (2000-2017) on primate sleep and nest building.
  • Integration of recent data from a symposium on primate sleep.
  • Synthesis of hypotheses on the functions of great ape nest building.

Main Results:

  • Nest construction by great apes influences sleep quality and cognitive functions.
  • The transition from arboreal to terrestrial lifestyles in early hominids impacted sleep.
  • Human sleep exhibits unique characteristics compared to other primates.

Conclusions:

  • Nest building is a significant factor in primate sleep evolution and cognition.
  • Further interdisciplinary research is needed to fully understand the functions of sleep in primates.
  • Key areas for future research include energy allocation, health, and cognition in primate sleep.