An observational study examining the correlation between finger dexterity and attention in the dominant hand among young adults
DOI:
https://doi.org/10.18203/2320-6012.ijrms20252785Keywords:
Attention control, Cognitive motor integration, Finger dexterity, Manual coordination, Nine hole peg test, Young adultsAbstract
Background: Finger dexterity and attention are essential components of cognitive-motor functioning, influencing daily activities such as writing, grasping objects and executing precise movements. While previous research has examined cognitive-motor relationships in older adults, studies focusing on young adults remain limited. Given the increasing demands on attention and manual coordination in academic, professional and sports-related domains, understanding their interdependence is crucial. To assess finger dexterity using the Nine-Hole Peg Board Test (NHPT), to evaluate attention regulation using the Attention Control Scale (ACS) and to determine the correlation between attention control and manual dexterity in the dominant hand.
Methods: A cross-sectional observational study was conducted with 100 healthy young adults aged 18–25 years at educational Institution, Mangalore. Participants’ dominant hand was identified using the Hit-the-Dot Test, followed by assessments of attention (ACS) and dexterity (NHPT). Data were analysed using Pearson’s correlation, with statistical significance set at p<0.05.
Results: Among participants, 38% were males and 62% were females, with a mean age of 19.04±1.46 years. Pearson’s correlation analysis revealed a strong positive association between attention scores and dexterity performance (r=0.878, p=0.001), indicating that individuals with higher attention control exhibited superior finger dexterity.
Conclusions: This study establishes a significant correlation between attention and finger dexterity, reinforcing the cognitive-motor connection in young adults. The findings highlight the importance of attentional regulation in executing fine motor tasks, with potential applications in fields such as surgery, sports and rehabilitation field.
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References
Rodríguez-Aranda C, Mittner M, Vasylenko O. Association between executive functions, working memory and manual dexterity in young and healthy older adults: an exploratory study. Percept Motor Skills. 2016;122(1):165-92. DOI: https://doi.org/10.1177/0031512516628370
Maes C, Gooijers J. Two hands, one brain and aging. Neuro Biobehav Rev. 2017;75:234-56. DOI: https://doi.org/10.1016/j.neubiorev.2017.01.052
Swinnen S P, Wenderoth N. Two hands, one brain: cognitive neuroscience of bimanual skill. Trend Cogn Sci. 2004;8(1):18-25. DOI: https://doi.org/10.1016/j.tics.2003.10.017
Mathiowetz V, Weber K, Kashman N, Volland G. Adult norms for the Nine Hole Peg Test of finger dexterity. Occup Ther J Res. 1985;5(1):24-38. DOI: https://doi.org/10.1177/153944928500500102
Emily L Lawrence, Isabella Fassola, Inge Werner, Carline Leclercq, Francisco J Valero-Cuevas. Quantification of dexterity as the dynamical regulation of instabilities: comparisons across gender, age and disease. Front Neurol. 2014;5:53. DOI: https://doi.org/10.3389/fneur.2014.00053
Hommel B. No one knows what attention is. Att, Percept Psychophy. 2019;81:2288-303. DOI: https://doi.org/10.3758/s13414-019-01846-w
Derryberry D. Attention and voluntary self-control. Self and Identity. 2002;1(2):105-11. DOI: https://doi.org/10.1080/152988602317319276
Derryberry D, Reed MA. A Multidisciplinary perspective on attentional control. Advan Psychol. 2001;133:325-47. DOI: https://doi.org/10.1016/S0166-4115(01)80015-7
Ana B Chica, Stefano Lasaponra, Lorena Chanes, Antoni Valero-Cabre, Fabrizio Doricchi, et al. Spatial attention and conscious perception: the role of endogenous and exogenous orienting. Attention, Percept Psychophys. 2011;73:1065-81. DOI: https://doi.org/10.3758/s13414-010-0082-6
Patricia A, Lorenz R. Working memory and executive functions in the aging brain. Cogn Neurosci Ag. 2016;5:235-58. DOI: https://doi.org/10.1093/acprof:oso/9780199372935.003.0010
Wulf G. Attentional focus and motor learning: a review of 15 years. Internat Rev Sport Exer Psychol. 2012;6(1):77-104. DOI: https://doi.org/10.1080/1750984X.2012.723728
Corti E, Johnson A, Riddle H, Gasson N, Kane R, Loftus A. The relationship between executive function and fine motor control in young and older adults. Human Mov Sci. 2017;51:41-50. DOI: https://doi.org/10.1016/j.humov.2016.11.001
Rinne P, Hassan M, Fernandes C, Han E, Hennessy E, Waldman A, et al. Motor dexterity and strength depend upon integrity of the attention-control system. Proceed National Acad Sci United States America. 2018;115(3):536-45. DOI: https://doi.org/10.1073/pnas.1715617115
Chouamo AK, Griego S, Lopez FAS. Reaction time and hand dominance. J Sci Med. 2020;3:1-7.
Badau D, Baydil B, Badau A. Differences among three measures of reaction time based on hand laterality in individual sports. Sports. 2018;6(2):45. DOI: https://doi.org/10.3390/sports6020045
Quigley L, Wright CA, Dobson KS, Sears CR. Measuring attentional control ability or beliefs? Evaluation of the factor structure and convergent validity of the attentional control scale. J Psychopathol Behav Ass. 2017;39(4):742-54. DOI: https://doi.org/10.1007/s10862-017-9617-7
Townshend K, Bornschlegl M. Attention Control Scale (ACS). In: Medvedev ON, Krägeloh CU, Siegert RJ, Singh NN (eds) Handbook of Assessment in Mindfulness Research. Springer, Cham. 2025. DOI: https://doi.org/10.1007/978-3-031-47219-0_85
Chen HM, Chen CC, Hsueh IP, Huang SL, Hsieh CL. Test-retest reproducibility and smallest real difference of 5 hand function tests in patients with stroke. Neurorehabil Neural Repair. 2009;23(5):435-40. DOI: https://doi.org/10.1177/1545968308331146
Wang YC, Magasi SR, Bohannon RW, Rueben DB, McCreath HE, Bubela DJ. Assessing dexterity function: a comparison of two alternatives for the NIH Toolbox. J Hand Ther. 2011; 24(4):313-20. DOI: https://doi.org/10.1016/j.jht.2011.05.001
Drag LL, Bieliauskas LA. Contemporary review 2009: cognitive aging. J Ger Psych Neurol. 2010;23(2):75-93. DOI: https://doi.org/10.1177/0891988709358590
Zanto TP, Gazzaley A. Selective attention and inhibitory control in the aging brain. Cognit Neurosci Age. 2016;5:207-34. DOI: https://doi.org/10.1093/acprof:oso/9780199372935.003.0009
Baldauf D, Deubel H. Attentional landscapes in reaching and grasping. Vision Res. 2010;50(11):999-1013. DOI: https://doi.org/10.1016/j.visres.2010.02.008
Jurado MB, Rosselli M. The elusive nature of executive functions: a review of our current understanding. Neuropsych Rev. 2007;17:213-33. DOI: https://doi.org/10.1007/s11065-007-9040-z
Sarah A Fraser, Karen Z H Li, Virginia B Penhune. Dual-task performance reveals increased involvement of executive control in fine motor sequencing in healthy aging. J Gerontol Pyschol Sci. 2010;65(5):526-35. DOI: https://doi.org/10.1093/geronb/gbq036
Kobayashi-Cuya KE, Sakurai R, Suzuki H, Ogawa S, Takebayashi T, Fujiwara Y. Observational evidence of the association between handgrip strength, hand dexterity and cognitive performance in community-dwelling older adults: a systematic review. J Epidemiol. 2018;28(9):373-81. DOI: https://doi.org/10.2188/jea.JE20170041
Carment L, Abdellatif A, Lafuente-Lafuente C, Pariel S, Maier MA, Belmin J. Manual dexterity and aging: a pilot study disentangling sensorimotor from cognitive decline. Fronti Neurol. 2018;9:910. DOI: https://doi.org/10.3389/fneur.2018.00910
Haishuo Xia, Qinghua He, Antao Chen. Understanding cognitive control in aging: A brain network perspective. Front Age Neurosci. 2022;14:1038756. DOI: https://doi.org/10.3389/fnagi.2022.1038756
Yana M, Bouta D, Güneş M. Comparison of the differences between dominant and non-dominant upper extremity muscle strength, manual dexterity and joint position sense between genders in healthy young adults. J Occup Ther Rehabil. 2025;13(1):28-35. DOI: https://doi.org/10.30720/ered.1464540
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