Related Experiment Video
Updated: Jun 4, 2026

Behavioral Characterization of Pentylenetetrazole-induced Seizures: Moving Beyond the Racine Scale
Published on: July 8, 2025
Patients diagnosed with nonepileptic seizures: their perspectives and experiences
Philip Dickinson1, Karl J Looper, Danielle Groleau
1Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada.
Abstract:
The objective of this qualitative study was to examine how patients with nonepileptic seizures (NES) make sense of their illness experience in light of the many obstacles they may face when seeking treatment. We conducted semistructured interviews with five patients with NES to explore their illness perspectives and different modes of reasoning in regard to their illness and treatment experiences. The data were examined using thematic content analysis. The participants who implicitly incorporated epilepsy as an illness prototype demonstrated less effective treatment expectations and imposed greater life constraints on themselves than the participant who used anxiety attacks. The participants who defined an explanatory model with a psychosocial basis for illness onset were receptive and demanding of psychotherapeutic intervention. Emergent themes included accounts of adverse and positively perceived life events coinciding with illness onset, head injury, presence of caregivers during events, comorbid illness, and previously witnessing epilepsy in others.
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 l: Introduction
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:
Epilepsy ll: Types
Seizures ll: Types
Electroconvulsive Therapy

