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Related Concept Videos

Electroconvulsive Therapy01:30

Electroconvulsive Therapy

Electroconvulsive therapy (ECT), or shock therapy, remains a critical biomedical intervention for severe, treatment-resistant depression. While its origins can be traced back to Hippocrates' observations that malaria-induced convulsions alleviated mental illness, modern ECT has evolved significantly from its earlier, more primitive applications. First introduced in 1938 by Ugo Cerletti and his colleagues, ECT involves inducing controlled seizures using electrical currents. In its early years,...
Epilepsy and Seizures: Overview01:24

Epilepsy and Seizures: Overview

Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...

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Changes in Problem-Solving Capacity After a Single Electroconvulsive Treatment.

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The rate of usage of electroconvulsive therapy in the city of Edinburgh, 1993-2005.

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Related Experiment Video

Updated: Jun 15, 2026

Pupillary Response as Assessment of Effective Seizure Induction by Electroconvulsive Therapy
04:51

Pupillary Response as Assessment of Effective Seizure Induction by Electroconvulsive Therapy

Published on: April 11, 2019

Electroconvulsive therapy, practice and evidence.

Allan I F Scott

    The British Journal of Psychiatry : the Journal of Mental Science
    |March 3, 2010
    PubMed
    Summary
    This summary is machine-generated.

    The largest electroconvulsive therapy (ECT) trial found that bilateral, unilateral, and bifrontal ECT methods have distinct outcomes. This research provides crucial data for optimizing ECT treatments.

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    Electroconvulsive Seizures in Rats and Fractionation of Their Hippocampi to Examine Seizure-induced Changes in Postsynaptic Density Proteins
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    Direct-current Stimulation and Multi-electrode Array Recording of Seizure-like Activity in Mice Brain Slice Preparation
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    Direct-current Stimulation and Multi-electrode Array Recording of Seizure-like Activity in Mice Brain Slice Preparation

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    Related Experiment Videos

    Last Updated: Jun 15, 2026

    Pupillary Response as Assessment of Effective Seizure Induction by Electroconvulsive Therapy
    04:51

    Pupillary Response as Assessment of Effective Seizure Induction by Electroconvulsive Therapy

    Published on: April 11, 2019

    Electroconvulsive Seizures in Rats and Fractionation of Their Hippocampi to Examine Seizure-induced Changes in Postsynaptic Density Proteins
    09:07

    Electroconvulsive Seizures in Rats and Fractionation of Their Hippocampi to Examine Seizure-induced Changes in Postsynaptic Density Proteins

    Published on: August 15, 2017

    Direct-current Stimulation and Multi-electrode Array Recording of Seizure-like Activity in Mice Brain Slice Preparation
    09:39

    Direct-current Stimulation and Multi-electrode Array Recording of Seizure-like Activity in Mice Brain Slice Preparation

    Published on: June 7, 2016

    Area of Science:

    • Neurology
    • Psychiatry
    • Clinical Trials

    Background:

    • Presents findings from the largest randomized controlled trial on electroconvulsive therapy (ECT) to date.
    • Examines bilateral, unilateral, and bifrontal ECT modalities.

    Discussion:

    • Compares the efficacy and safety profiles of different ECT electrode placements.
    • Analyzes the implications of trial results for clinical practice.

    Key Insights:

    • The study provides novel data on the comparative effectiveness of various ECT configurations.
    • Highlights significant differences in outcomes between bilateral, unilateral, and bifrontal ECT.

    Outlook:

    • Suggests future research directions for refining ECT protocols.
    • Informs evidence-based guidelines for ECT administration in psychiatric care.