title: Subjective cognitive complaints versus objective neuropsychological performance in older adults with epilepsy.
abstract: Memory complaints are common among older adults with epilepsy (OAE), though discrepancy between subjective complaints and objective performance often exists. This study examined how accurately OAE and their informants reported on the participant's cognitive difficulties by comparing ratings of everyday cognition to objective performance. Thirty-seven OAE and 27 older adult controls completed a brief battery of neuropsychological tests, the Beck Depression Inventory, and the Cognitive Difficulties Scale (CDS). Each participant had an informant who completed the CDS. Older adults with epilepsy performed worse than controls on cognitive testing and reported more subjective cognitive complaints. Neither participant- nor informant-reported cognitive complaints were related to performance on any of the neuropsychological tests for either the group with epilepsy or control group, but both were related to greater depressive symptoms. Results suggest that subjective report of cognitive problems by both OAE and their informants may not reliably reflect the extent to which these problems exist.
authors.affiliation: Warren Alpert Medical School of Brown University, Providence, RI 02903, USA. Electronic address: gtremont@lifespan.org.
authors.forename: Rachel
authors.initials: R
authors.lastname: Galioto
authors.affiliation: Rhode Island Hospital, Providence, RI 02903, USA.
authors.forename: Andrew S
authors.initials: AS
authors.lastname: Blum
authors.affiliation: Warren Alpert Medical School of Brown University, Providence, RI 02903, USA; Rhode Island Hospital, Providence, RI 02903, USA.
authors.forename: Geoffrey
authors.initials: G
authors.lastname: Tremont
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003072:Cognition Disorders / Q000209:etiology* / Q000523:psychology; D003863:Depression / Q000150:complications* / Q000523:psychology; D004827:Epilepsy / Q000150:complications* / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
keywords: Caregiver issues; Depression; Elderly; Epilepsy; Learning and memory