Manual dexterity and strength and in young adults with and without Attention-Deficit/Hyperactivity Disorder (ADHD)

被引：8

作者：

Fietsam, Alexandra C. ^{[1
]}

Tucker, Jacqueline R. ^{[2
]}

Kamath, Manjeshwar Sahana ^{[1
]}

Huang-Pollock, Cynthia ^{[3
]}

Wang, Zheng ^{[4
]}

Neely, Kristina A. ^{[1
]}

机构：

[1] Auburn Univ, Sch Kinesiol, 301 Wire Rd, Auburn, AL 36849 USA

[2] Penn State Univ, Coll Med, University Pk, PA 16802 USA

[3] Penn State Univ, Dept Psychol, University Pk, PA 16802 USA

[4] Univ Florida, Dept Appl Physiol & Kinesiol, Gainesville, FL 32611 USA

来源：

NEUROSCIENCE LETTERS | 2022年 / 766卷

关键词：

ADHD; Manual dexterity; Hand strength; Bimanual coordination; Pegboard; DEFICIT HYPERACTIVITY DISORDER; PURDUE PEGBOARD NORMS; NORMATIVE DATA; FORCE CONTROL; SEX-DIFFERENCES; PRECISION GRIP; MOTOR-SKILLS; CHILDREN; BOYS; AGE;

D O I：

10.1016/j.neulet.2021.136349

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Manual motor deficits are common in children with attention deficit/hyperactivity disorder (ADHD); however, it is unclear whether these impairments persist into adulthood. The aim of this study was to examine manual dexterity and strength in young adults with ADHD aged 18-25 years. Sixty-one individuals with confirmed ADHD and 56 adults without ADHD completed Purdue Pegboard tasks for manual dexterity and maximal handand pinch-grip tests for strength. In the Purdue Pegboard task, participants placed pins using the right, left, and both-hands, respectively. In addition, participants built assemblies using pins, washers, and collars with alternating hand movements. The results demonstrated that women without ADHD out-performed the other three groups in the right-hand, bimanual, and assembly PPB tasks. Both maximal hand strength tests demonstrated that men were stronger than women, but no differences were observed between adults with and without ADHD. The current findings suggest that adults with ADHD may have deficits in manual dexterity and tasks requiring bimanual coordination.

引用

页数：5

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