title: [Language and executive functioning skills of students with attention deficit/hyperactivity disorder (ADHD), and in reading comprehension difficulties (RCD)].
abstract: The aim of this work was to study the specificity of deficits in linguistic and executive functioning of students with ADHD and with RCD and to determine the profile of deficits in the comorbid group (ADHD+RCD). Participants in the study were 84 students, ages 12-16 years divided into four groups with an equal number of subjects (N= 21): ADHD, RCD, ADHD+RCD and comparison group (without ADHD and without RCD). We measured vocabulary, oral comprehension, lexical access, verbal and visual working memory, inhibition and attention. The results show that the ADHD+RCD group presents the most important linguistic deficits, followed by the RCD group. On the other hand, the three clinical groups (ADHD, RCD and ADHD+RCD) display greater performance problems in working memory than the comparison group, whereas the two groups with ADHD had more problems in attention and inhibition. These results suggest the dissociation of linguistic and executive deficits that affect the RCD group and ADHD group to a greater extent, respectively. Lastly, the comorbid group showed deficits both in language and in executive skills. We discuss the implications of these findings for designing interventions.
authors: Facultad de Psicología, Universidad de Valencia, 46010 Valencia, Spain. ana.miranda@uv.es
authors: Ana
authors: A
authors: Miranda Casas
authors: María Inmaculada
authors: MI
authors: Fernández Andrés
authors: Rosa
authors: R
authors: García Castellar
authors: Belén
authors: B
authors: Roselló Miranda
authors: Carla
authors: C
authors: Colomer Diago
mesh_terms: D000293:Adolescent; D001289:Attention Deficit Disorder with Hyperactivity / Q000523:psychology*; D002648:Child; D032882:Comprehension; D004410:Dyslexia / Q000523:psychology*; D056344:Executive Function; D005260:Female; D006801:Humans; D007802:Language; D008297:Male; D011932:Reading