Seidman and colleagues reported specific impairments on measures of verbal comprehension, processing speed, and verbal fluency among the FHx group (both first and second-degree relatives) compared to healthy individuals, while those meeting UHR criteria performed more poorly than the comparison group on tests of processing speed, verbal learning, and memory. Direct comparisons of performance revealed significant differences between FHx and UHR youth only on tests of verbal memory, with UHR individuals exhibiting significantly greater impairment