Which statement best describes a complex partial seizure?

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Complex partial seizures are focal seizures with impaired awareness. They start in a specific brain region—often the temporal lobe—and during the event the person’s consciousness is altered or impaired, rather than preserved. An aura may occur before the main event, and automatisms such as lip-smacking, repetitive hand movements, or other unconscious, purposeless actions can appear during the seizure. Afterward, there is frequently postictal confusion or amnesia about the event. This combination of focal onset with impaired consciousness and possible aura or automatisms distinguishes complex partial seizures from simple partial seizures (focal with preserved awareness) and from generalized seizures (which involve abrupt, widespread loss of consciousness from the start).