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

Post-traumatic Stress Disorder01:27

Post-traumatic Stress Disorder

815
Post-traumatic stress disorder (PTSD) is a psychiatric condition that arises following exposure to traumatic events such as natural disasters, forced displacement, or severe accidents. It significantly impairs individuals' ability to cope with daily activities and disrupts their emotional and psychological equilibrium.
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events,...
815
Psychological and Sociocultural Causes of Schizophrenia01:29

Psychological and Sociocultural Causes of Schizophrenia

803
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
803
Bipolar Disorder01:30

Bipolar Disorder

1.3K
Bipolar disorder is a chronic mental health condition marked by significant mood fluctuations, including episodes of mania and depression. Elevated energy levels, heightened mood or irritability, impulsive behavior, reduced sleep needs, rapid speech, racing thoughts, inflated self-esteem, and distractibility characterize mania. Individuals with bipolar disorder often alternate between depressive and manic states, with periods of emotional stability lasting an average of six months to a year.
1.3K
Insufficient Sleep and Sleep Deprivation01:13

Insufficient Sleep and Sleep Deprivation

1.2K
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...
1.2K
Management of Insomnia01:19

Management of Insomnia

766
The sleep cycle, an integral part of human health, consists of several stages with distinct characteristics and functions. It begins with a transition from wakefulness to sleep, known as the light sleep phase, followed by the restorative deep sleep phase, essential for physical recovery and growth. The cycle concludes with the Rapid Eye Movement (REM) phase, characterized by high brain activity and vivid dreaming. Insomnia, a prevalent sleep disorder, involves difficulty falling asleep, staying...
766
REM Sleep Behavior Disorder01:15

REM Sleep Behavior Disorder

2.4K
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...
2.4K

You might also read

Related Articles

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

Sort by
Same author

Acceptability of the Cardiff Online Cognitive Assessment for Clinical Screening of Patients With Psychosis: Protocol for a Mixed Methods Study.

JMIR research protocols·2026
Same author

A Developmentally Informed Study of Sleep and Circadian Polygenic Scores in Adolescence.

JAMA psychiatry·2026
Same author

A systematic review of epidemiological studies into daylight-saving time & health identifying beneficial & adverse effects.

European journal of epidemiology·2026
Same author

Simulated natural daylight and twilight modulate activity and light sampling behaviour in mice.

BMC biology·2026
Same author

Adverse Childhood Experiences (ACEs) and childbearing and perinatal mental health outcomes in a clinical sample of women.

Journal of affective disorders·2025
Same author

Genetic overlap between functional impairment and depression and anxiety symptom severity: evidence from the GLAD Study.

Psychological medicine·2025

Related Experiment Video

Updated: Mar 21, 2026

Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants
06:39

Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants

Published on: June 13, 2021

3.9K

Is sleep disruption a trigger for postpartum psychosis?

Katie J S Lewis1, Russell G Foster1, Ian R Jones2

  • 1Katie J. S. Lewis, BSc, Institute of Psychological Medicine and Clinical Neurosciences, Cardiff University; Russell G. Foster, BSc, PhD, FRS, Sleep and Circadian Neuroscience Institute, Nuffield Laboratory of Ophthalmology, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford; Ian R. Jones, MRCPsych, PhD, Institute of Psychological Medicine and Clinical Neurosciences, Cardiff University, Cardiff, UK.

The British Journal of Psychiatry : the Journal of Mental Science
|May 5, 2016
PubMed
Summary

Postpartum psychosis is devastating, necessitating research into its causes. Sleep and circadian rhythm disruption are potential factors requiring further investigation using chronobiology and neuroscience.

More Related Videos

Using Chronic Social Stress to Model Postpartum Depression in Lactating Rodents
07:30

Using Chronic Social Stress to Model Postpartum Depression in Lactating Rodents

Published on: June 10, 2013

25.7K
Chronic Sleep Deprivation in Mouse Pups by Means of Gentle Handling
03:46

Chronic Sleep Deprivation in Mouse Pups by Means of Gentle Handling

Published on: October 11, 2018

11.2K

Related Experiment Videos

Last Updated: Mar 21, 2026

Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants
06:39

Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants

Published on: June 13, 2021

3.9K
Using Chronic Social Stress to Model Postpartum Depression in Lactating Rodents
07:30

Using Chronic Social Stress to Model Postpartum Depression in Lactating Rodents

Published on: June 10, 2013

25.7K
Chronic Sleep Deprivation in Mouse Pups by Means of Gentle Handling
03:46

Chronic Sleep Deprivation in Mouse Pups by Means of Gentle Handling

Published on: October 11, 2018

11.2K

Area of Science:

  • Neuroscience
  • Chronobiology
  • Psychiatry

Background:

  • Postpartum psychosis poses significant risks to maternal mental health and family well-being.
  • Understanding the aetiology of postpartum psychosis is crucial for effective intervention and prevention strategies.

Discussion:

  • Sleep and circadian rhythm disruption are implicated as potential contributing factors in postpartum psychosis.
  • Emerging research in chronobiology and neuroscience offers new avenues for exploring these disruptions.

Key Insights:

  • Disruption of sleep patterns and circadian rhythms presents a plausible hypothesis for postpartum psychosis aetiology.
  • Further investigation is warranted to elucidate the precise mechanisms linking circadian disruption to postpartum psychosis.

Outlook:

  • Future research should integrate advanced chronobiology and neuroscience techniques to deepen our understanding of postpartum psychosis.
  • Identifying specific biomarkers and therapeutic targets related to sleep and circadian function could revolutionize treatment.