by Thomas E. Brown, Philipp C. Reichel, Donald M. Quinlan, Yale University School of Medicine
Journal of Attention Disorders Online First, published on May 6, 2009 as doi:10.1177/1087054708326113
To demonstrate that high IQ adults diagnosed with ADHD suffer from executive function (EF) impairments that: a) can be identified with a combination of standardized measures and self-report data; and b) occur more commonly in this group than in the general population. Method: 157 ADHD adults with IQ ≥ 120 were assessed with 8 normed measures of EF– 3 index scores from standardized tests of memory and cognitive abilities, and 5 subscales of a normed self report measure of EF impairments in daily life. Results: 73% of subjects were significantly impaired on ≥ 5 of these 8 EF markers. On all 8 measures, incidence of these impairments was significantly greater than in the general population.
High IQ adults with ADHD tend to suffer EF impairments that can be assessed with these measures; incidence of such impairments in this group is significantly higher than in the general population.
PET studies reveal that adults with ADHD exhibit lower glucose metabolism in 30 out of…
Summer break can be especially challenging when you're parenting a child with ADHD. Disrupted routines,…
Harold Robert Meyer | The ADD Resource Center 07/03/2025 Executive Summary Couples where one or…
July 01, 2025 by addrcHarold Robert Meyer and The ADD Resource Center Why are people…
Why is it that even after we’ve made peace with someone’s actions, the memory lingers?…
Knowing that ADHD is manageable flips the script from despair to possibility. It’s not just…