The relationship between sensory processing sensitivity and attention deficit hyperactivity disorder traits : a spectrum approach

Panagiotidi, M; Overton, P; Stafford, T

Abstract

The aim of the present study was to examine the relationship between sensory processing sensitivity (SPS) and symptoms of Attention Deficit Hyperactivity Disorder (ADHD) in adults. The Highly Sensitive Person Scale (HSPS) scale and the Adult ADHD Self-Report Scale (ASRS) were administered to a non-clinical group of 274 participants recruited from a university volunteers list. We found a highly significant positive correlation between number of self-reported ADHD traits and sensory sensitivity. Furthermore, ADHD traits and age were predictors of SPS and exploratory factor analysis revealed a factor that combined ADHD traits and items from the HSPS. The psychometric properties of the HSPS were also examined supporting the unidimensional nature of the concept. To our knowledge, this is the first study to identify a positive relationship between HSPS and ADHD traits in the general population. Our results further support recent findings suggesting abnormal sensory processing in ADHD.

• Journal Article Type: Article
• Acceptance Date: Sep 21, 2020
• Online Publication Date: Sep 24, 2020
• Publication Date: Nov 1, 2020
• Deposit Date: Nov 6, 2020
• Publicly Available Date: Sep 24, 2021
• Journal: Psychiatry Research
• Print ISSN: 0165-1781
• Publisher: Elsevier
• Volume: 293
• Pages: 113477
• DOI: https://doi.org/10.1016/j.psychres.2020.113477
• Publisher URL: https://doi.org/10.1016/j.psychres.2020.113477
• Related Public URLs: https://www.journals.elsevier.com/psychiatry-research/