This study will consider adult patients between the ages of 18-65 years seen in the First Seizure Clinics in Halifax and Kingston with unprovoked first seizure.
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Individuals over the age of 65 will not be included to reduce the probability of including individuals with early dementia.
The investigators will also exclude individuals who, upon assessment during their first clinic appointment, are determined to have non-epileptic events, recurrent events or diagnosis of epilepsy (e.g. based on abnormal CT or EEG), provoked seizure (e.g. medication, substance misuse, metabolic), acute symptomatic seizures, those with an existing prescription for antiseizure drugs, significant CNS comorbidity that may affect cognition and brain networks (e.g. progressive neurological disorder, MS), previous neurosurgery, or contraindication to MRI.
Finally, although there is no known risk to a fetus from MRI scanning, as is standard in research studies involving MRI, pregnant participants will be excluded and those that suspect that they may be pregnant require a negative pregnancy test before scanning.
