Related Experiment Video
Updated: Jul 23, 2026

Pentylenetetrazole-Induced Kindling Mouse Model
Published on: June 12, 2018
Seizure disorders presenting with psychiatric symptomatology
1Department of Psychiatry and Behavioural Sciences, University of Washington, Seattle, USA.
Abstract:
Seizure disorders can be mistaken for psychiatric disorders and, the two have a number of poorly understood interrelations. Disruptions of consciousness, motor activity, hallucinations, and abrupt mood and anxiety changes can all be seizure manifestations caused by cortical neuronal discharges. This article presents the classification and proposed psychopathology of seizure disorders. It then reviews the psychiatric conditions that frequently mimic elements of such seizure disorders, giving hints that will allow the clinician to correctly identify seizures that are creating psychiatric presentations. Finally, this article makes clear the situations in which anticonvulsant medications may be of value when nothing else seems to be working.
Related Concept Videos
Epilepsy and Seizures: Overview
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
Seizures: Classification
Seizures are typically classified into two main categories: focal and generalized seizures.
Focal Seizures
Focal seizures originate from specific regions of the brain. These seizures are further sub-classified into two types:
Positive Symptoms of Schizophrenia: Hallucinations and Delusions
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes loosely...
Seizures l: Introduction
Seizures ll: Types
Epilepsy ll: Types

