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

Schizophrenia01:17

Schizophrenia

1.0K
Schizophrenia, a term introduced by Swiss psychiatrist Eugen Bleuler in 1911, describes a severe psychological disorder marked by profound disruptions in attention, thought processes, language, emotion, and interpersonal relationships. The core feature of schizophrenia is psychosis — a state characterized by a fundamental detachment from reality. This disconnection manifests through distorted logic, impaired perception, and atypical behavior, severely affecting the lives of those...
1.0K
Biological Causes of Schizophrenia01:29

Biological Causes of Schizophrenia

656
Schizophrenia, a severe psychiatric disorder, arises from a complex interplay of biological factors, including genetic predisposition, structural brain abnormalities, neurotransmitter dysregulation, and developmental irregularities. These factors collectively contribute to the onset and progression of the disorder, which typically manifests in late adolescence or early adulthood.
Genetic Factors in Schizophrenia
The genetic basis of schizophrenia is strongly supported by family and twin...
656
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

11.6K
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...
11.6K
Psychological and Sociocultural Causes of Schizophrenia01:29

Psychological and Sociocultural Causes of Schizophrenia

645
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...
645
Random and Systematic Errors01:20

Random and Systematic Errors

15.2K
Scientists always try their best to record measurements with the utmost accuracy and precision. However, sometimes errors do occur. These errors can be random or systematic. Random errors are observed due to the inconsistency or fluctuation in the measurement process, or variations in the quantity itself that is being measured. Such errors fluctuate from being greater than or less than the true value in repeated measurements. Consider a scientist measuring the length of an earthworm using a...
15.2K

You might also read

Related Articles

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

Sort by
Same author

Substance use and antidepressant response to transcranial magnetic stimulation in major depressive disorder.

Journal of affective disorders·2026
Same author

Cannabis and tobacco co-use predicts psychosis in clinical high risk cohorts.

Nature. Mental health·2026
Same author

Tobacco Use is Related to Parietal-Hippocampal Connectivity in People at Clinical High Risk for Psychosis.

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

Examining the Neural and Behavioral Impact of Accelerated Intermittent Theta Burst Stimulation in People with Opioid Use Disorder Who Smoke Tobacco Cigarettes: A Pilot Study.

Brain connectivity·2026
Same author

Psychosocial Risk Factors Associated With Facial Self-Inflicted and Assault-Related Gunshot Wounds at A Southeastern Level 1 Trauma Center.

Annals of plastic surgery·2026
Same author

Transcranial Magnetic Stimulation (TMS) for Smoking Cessation in Cancer Survivors: A Path Forward.

Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology·2026

Related Experiment Video

Updated: Feb 12, 2026

A Strategy to Identify de Novo Mutations in Common Disorders such as Autism and Schizophrenia
05:51

A Strategy to Identify de Novo Mutations in Common Disorders such as Autism and Schizophrenia

Published on: June 15, 2011

26.5K

Maintenance ECT in schizophrenia: A systematic review.

Heather Burrell Ward1, Steven T Szabo2, Gopalkumar Rakesh3

  • 1Department of Psychiatry, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA; Duke University School of Medicine, Durham, NC, USA.

Psychiatry Research
|April 10, 2018
PubMed
Summary
This summary is machine-generated.

Maintenance electroconvulsive therapy (M-ECT) can effectively prevent relapse in schizophrenia patients. This approach shows minimal persistent cognitive side effects, aiding clinical decisions for long-term schizophrenia management.

Keywords:
Maintenance electroconvulsive therapyRelapse preventionSchizophrenia

More Related Videos

Author Spotlight: Demonstrating Systematic Endobronchial Ultrasound to New Endoscopists
05:22

Author Spotlight: Demonstrating Systematic Endobronchial Ultrasound to New Endoscopists

Published on: August 11, 2023

2.9K
Author Spotlight: Learning Systematic Bronchoscopy in a Simulation-Base Setting
04:47

Author Spotlight: Learning Systematic Bronchoscopy in a Simulation-Base Setting

Published on: June 23, 2023

3.6K

Related Experiment Videos

Last Updated: Feb 12, 2026

A Strategy to Identify de Novo Mutations in Common Disorders such as Autism and Schizophrenia
05:51

A Strategy to Identify de Novo Mutations in Common Disorders such as Autism and Schizophrenia

Published on: June 15, 2011

26.5K
Author Spotlight: Demonstrating Systematic Endobronchial Ultrasound to New Endoscopists
05:22

Author Spotlight: Demonstrating Systematic Endobronchial Ultrasound to New Endoscopists

Published on: August 11, 2023

2.9K
Author Spotlight: Learning Systematic Bronchoscopy in a Simulation-Base Setting
04:47

Author Spotlight: Learning Systematic Bronchoscopy in a Simulation-Base Setting

Published on: June 23, 2023

3.6K

Area of Science:

  • Psychiatry
  • Neurology
  • Clinical Medicine

Background:

  • Relapse is a significant concern for patients with schizophrenia after discontinuing electroconvulsive therapy (ECT).
  • Effective strategies for long-term relapse prevention in schizophrenia are crucial for patient outcomes.

Purpose of the Study:

  • To systematically review the use of maintenance electroconvulsive therapy (M-ECT) in schizophrenia.
  • To guide clinical decision-making for relapse prevention in schizophrenia patients.

Main Methods:

  • Systematic review adhering to PRISMA guidelines.
  • Inclusion of diverse study designs: RCTs, open-label trials, chart reviews, case reports, and case series.
  • Evaluation of adjunctive pharmacotherapy, ECT parameters (frequency, duration, electrode placement), and clinical outcomes (cognitive side effects, relapse rates).

Main Results:

  • M-ECT demonstrates potential as an effective method for relapse prevention in schizophrenia.
  • Persistent cognitive side effects associated with M-ECT appear to be minimal.
  • Analysis included various ECT treatment parameters and adjunctive treatments.

Conclusions:

  • Maintenance electroconvulsive therapy (M-ECT) is a viable option for schizophrenia relapse prevention.
  • The risk of significant persistent cognitive side effects with M-ECT is low.
  • Findings support M-ECT's role in guiding clinical practice for schizophrenia management.