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Abstract Objective People with epilepsy (PWE) commonly have executive functioning (EF) difficulties on objective testing. However, less is known about subjective EF difficulties in everyday life. We examined self- and informant-rated EF in PWE using the Behavior Rating Inventory of Executive Function for Adults-2 (BRIEF-2A). We hypothesized that PWE and their informants would endorse greater EF difficulties relative to healthy participants. Method Participants included 43 PWE who completed comprehensive clinical neuropsychological evaluation at a large Northeastern academic medical center, which included BRIEF-2A Informant and Self Report Forms (Age M = 40.4 ± 17.2 years, 53% female, Education M = 13.0 ± 1.8 years). Twenty-four participants completed self-reports, while 19 had both self and informant reports. The comparison sample included 43 age- and gender-matched healthy controls (HC). We analyzed BRIEF-2A subscales using MANOVAs, where elevated T scores indicated worse EF. Repeated measures ANOVAs compared self and informant ratings. Multi-rater comparisons (90% CIs) and chi-squares analyzed patterns of discrepant ratings. Results Self-reported EF difficulties in PWE were elevated across all scales, compared to HC (p’s0.25), with greatest difference observed for working memory (PWE = 69.7 ± 12.7, HC = 44.5 ± 16.7, ηp2 = 0.61). Similar elevations across all scales were observed for PWE informant reports (p’s0.14). PWE rated greater self-monitoring (p = 0.03, ηp2 0.23) and emotional control (p = 0.08, ηp2 0.16) difficulties than informants. There was 42.1–68.4% concordance between self and informant reports for PWE, compared to 84–95% in HC. Patterns of self and informant ratings were similar between PWE and HC for initiation, planning/organization, and task-monitoring (p’s 0.20). Conclusions PWE and their informants report high, yet relatively similar, levels of EF difficulties in daily life.
Heydari et al. (Thu,) studied this question.