The Association Between Autism Spectrum Disorder and Attention Deficit Hyperactivity Disorder Symptoms in Medical Students Publisher Pubmed



Heidari A¹ ; Motamed M² ; Rahimi Forushani A³ ; Alaghbandrad J⁴ Show Affiliations
Source: Journal of Nervous and Mental Disease Published:2023

Abstract

Autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) are the two most prevalent neurodevelopmental disorders affecting communication and behavior. The co-occurrence of these conditions is probable and can contribute to several challenges in adaptive functioning and academic achievement. In this cross-sectional study, 168 Iranian medical students (107 female, 61 male) studying at Tehran University of Medical Sciences in 2021 were enrolled. We administered the Ritvo Autism Asperger Diagnostic Scale-Revised (RAADS-R) and Adult ADHD Self-Report Scale (ASRS) questionnaires online to assess different symptoms of ASD and ADHD in our sample. In this study, the RAADS-R was translated into Persian and validated for the first time in Iran. The correlation tests demonstrated a significant association between the total score and different subscales' scores of the RAADS-R and the total score and the two subscales' scores of the ASRS questionnaire (p < 0.001, 0.27 < Spearman correlation coefficient < 0.51). This study also illustrated a high prevalence of ASD and ADHD symptoms among the participants. Moreover, male respondents had a significantly higher prevalence of ASD symptoms (57.3% in males vs. 28.03% in females, p < 0.001). This study indicated that the distinct impairments in behavior and cognition attributed to ASD and ADHD could be common manifestations in medical students. Given that the co-occurrence of these disorders may lead to significant challenges in their professional life, the early diagnosis and subsequent support for medical students with co-occurring expressions of ASD and ADHD could be extremely helpful, as it could indirectly improve the medical services provided to patients by future physicians, leading to an improvement in public health. © Wolters Kluwer Health, Inc. All rights reserved.