- ,3,4,32 and the present study is no exception. Nevertheless, co-occurring ADHD symptom http://www.mobilefud.com/story.php?title=3432-and-the-present-study-is-no-exception-nevertheless-co-occurring-adhd-symptom-60 ,3,4,32 and the present study is no exception. Nevertheless, co-occurring ADHD symptom severity (both inattentive and hyperactive-impulsive behaviors) was comparable among the younger AIS and NS groups, as well as teacher-defined AIS and NS groups. This pattern of findings is consistent with research suggesting that AIS does not differentially predict ADHD severity compared with NS10,11 and sugges Wed, 07 Mar 2018 22:06:16 PST en