Investigation of the relationship between dominant hand abilities and hemispheric dominance

Mohammad Sadegh Sohrabi, Mehrane Shabani, Tayeb Mohammadi, Atousa Rezayi, Occupational Health and Safety Research Center, Institute of Health Sciences and Technology, Hamadan University of Medical Sciences, Department of Ergonomics, School of Public Health, Hamadan University of Medical Sciences, Student Research Committee, Hamadan University of Medical Sciences, Research Center for Health Sciences, Institute of Health Sciences and Technology, Hamadan University of Medical Sciences, Department of Biostatistics, School of Public Health, Hamadan University of Medical Sciences

Hand Therapy

Published online on November 12, 2025

Abstract

Hand Therapy, Volume 31, Issue 2, Page 129-139, June 2026.
IntroductionHandedness and hemispheric dominance are thought to influence manual performance, especially dexterity and grip strength, which underpin daily and occupational function. We investigated the effects of handedness and hemispheric dominance (...