Darnell underwent surgery to control his severe epilepsy. now, however, darnell cannot form new memories of his experiences, although he does remember events in the past. most likely, the surgery destroyed a portion of the in darnell's brain. hippocampus amygdala thalamus hypothalamus

Darnell may have injured the hippocampus.

This part of the brain is responsible for mediating the storage of new information and its recovery, for that reason, when this area of the Limbic System is damaged, Darnell cannot store new information. Epilepsy is a disease in the nervous system that is due to an unusual electrical activity in the cerebral cortex. Seizures and loss of consciousness are among the main characteristics of the disorder. Generally, epilepsy is treated by means of anticonvulsant medications, however, sometimes the pathology is so severe that a surgical method is used.

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