Subjective memory and mood of Hong Kong Chinese adults with epilepsy

Clinicians are often confronted with the self-report of memory difficulties by patients. This study explored the possible correlates of subjective memory in 67 adult Chinese patients with epilepsy in Hong Kong. These correlates include epilepsy-related factors, mood state, and actual performance on neuropsychological tests. Results suggested that there exists no significant systematic relationship between subjective and illness-related factors such as seizure frequency, age at onset, and medication. Instead, stepwise regression analysis revealed that mood (anxiety) explained about 17% of the variance of subjective memory difficulties, whereas performance on a memory test accounted for only 8% of the variance. Findings are discussed in the light of the need to attend to the anxiety of patients with epilepsy in the process of rehabilitation. (C) 2006 Elsevier Inc. All rights reserved.