Citation

Houghton DC, Stein DJ, Cortese BM. J. Am. Acad. Child Adolesc. Psychiatry 2019; ePub(ePub): ePub.

Affiliation

Brain Research and Integrated Neuropharmacology Program, Medical University of South Carolina, Charleston, SC. Electronic address: corteseb@musc.edu.

Copyright

(Copyright © 2019, American Academy of Child Adolescent Psychiatry, Publisher Lippincott Williams and Wilkins)

DOI

10.1016/j.jaac.2019.06.007

PMID

31265873

Abstract

OBJECTIVE: Childhood anxiety and obsessive-compulsive disorder (OCD) are defined by fear, worry, and uncertainty, but there is also evidence that affected children possess exteroceptive sensory abnormalities. These sensory features may often instigate symptoms and cause significant distress and functional impairment. In addition, a purported class of conditions known as "sensory processing disorders" may significantly overlap with childhood anxiety and OCD, which provides further support for a connection between abnormal sensation and fear-based psychopathology.

METHOD: The current review was conducted to synthesize and critically evaluate the existing research on exteroceptive sensory abnormalities in childhood anxiety and OCD. Due to the paucity of research in this area, studies with adult populations were also briefly reviewed.

RESULTS: The review found significant support for the notion that sensory abnormalities are common in children with anxiety disorders and OCD, but there are significant limitations to research in this area that prevent firm conclusions.

CONCLUSION: Potential avenues for future research on sensory features of pediatric anxiety and OCD are discussed.

Copyright © 2019. Published by Elsevier Inc.

Language: en

Keywords

Anxiety; Childhood Psychopathology; OCD; Psychosomatics; Sensory Processing