Brain function in children is typically assessed using a combination of clinical evaluations, neuroimaging techniques, and standardized tests. Magnetic resonance imaging (MRI) and computed tomography (CT) scans provide detailed images of brain structures. Electroencephalography (EEG) measures electrical activity in the brain, often used in diagnosing epilepsy and other seizure disorders. Neuropsychological tests evaluate cognitive functions such as memory, attention, and problem-solving skills.