Does neuroticism influence cognitive self-assessment after epilepsy surgery?
PURPOSE: To examine how cognitive, personality, and seizure outcome variables influence the subjective cognitive functioning of patients with refractory temporal lobe seizures after epilepsy surgery. METHODS: Thirty-three consecutive patients with drug-resistant partial epilepsy who underwent surgical treatment at a tertiary referral university epilepsy center were tested before surgery and 1 year after surgery. Objective cognitive and subjective cognitive functioning tests were used, and personality was assessed. Seizure control was operationalized as a dichotomous variable. RESULTS: A significant inverse relationship was found between neuroticism and subjective cognitive functioning. None of the other pre- and postoperative cognitive and surgery outcome variables were significant predictors of subjective cognitive functioning, even after controlling for the effect of neuroticism. CONCLUSIONS: Subjective and objective memory functioning are independent in patients with epilepsy after
