Abstract
Reaching for an object is a basic motor skill that requires precise coordination between elbow, shoulder and trunk motion. The purpose of this research study was to examine age-related differences in compensatory arm–trunk coordination during trunk-assisted reaching. To engage the arm and trunk, an older and younger group of participants were asked to (1) maintain a fixed hand position while flexing forward at the trunk [stationary hand task (SHT)] and (2) reach to a within-arm’s reach target while simultaneously flexing forward at the trunk [reaching hand task (RHT)] (Raptis et al. in J Neurophysiol 97:4069–4078, 2007; Sibindi et al. in J Vestib Res 23:237–247, 2013). Both tasks were completed with eyes closed. Participants completed the two tasks with their dominant and non-dominant arms, and at both a fast and a preferred speed. On average, young and older participants performed in a similar manner in the SHT, such that they maintained their hand position by compensating for trunk movement with modifications of the elbow and shoulder joints. In the RHT, young and older participants had similar endpoint accuracy. This similarity in performance between young and older participants in the SHT and RHT tasks was observed regardless of the arm used or movement speed. However, for both tasks, movements in older adults were significantly more variable compared to younger adults as shown by the larger variability in arm–trunk coordination performance (gain scores) in the SHT and higher movement time variability in the RHT. Thus, results imply that older adults maintain their ability to coordinate arm and trunk movements efficiently during reaching actions but are not as consistent as younger adults.
Similar content being viewed by others
References
Adamovich SV, Berkinblit MB, Smetanin B, Fookson O, Poizner H (1994) Influence of movement speed on accuracy of pointing to memorized targets in 3D space. Neurosci Lett 172:171–174
Adamovich SV, Archambault PS, Ghafouri M, Levin MF, Poizner H, Feldman AG (2001) Hand trajectory invariance in reaching movements involving the trunk. Exp Brain Res 138:288–303
Al-Senawi D, Cooke JD (1985) Matching of movements made independently by the two arms in normal humans. J Mot Behav 17:321–334
Archambault P, Pigeon P, Feldman AG, Levin MF (1999) Recruitment and sequencing of different degrees of freedom during pointing movements involving the trunk in healthy and hemiparetic subjects. Exp Brain Res 126:55–67
Bartlett FC (1932) Remembering: a study in experimental and social psychology. Cambridge University Press, Cambridge
Bernstein N (1967) The coordination and regulation of movements. Pergamon Press, Oxford
Bresciani JP, Blouin J, Sarlegna F, Bourdin C, Vercher JL, Gauthier GM (2002b) On-line versus off-line vestibular-evoked control of goal-directed arm movements. Neuroreport 13:1563–1566
Bresciani JP, Gauthier GM, Vercher JL, Blouin J (2005) On the nature of the vestibular control of arm-reaching movements during whole-body rotations. Exp Brain Res 164(4):431–441
Carson RG, Elliott D, Goodman D, Thyer L, Romeo C, Eric AR (1993) The role of impulse variability in manual-aiming asymmetries. Psychol Res 55:291–298
Christou EA (2009) Aging and neuromuscular adaptations with practice. In: Shinohara M (ed) Advances in neuromuscular physiology of motor skills and muscle fatigue. Research Signpost, Thiruvananthapuram, pp 65–79
Christou EA (2010) Motor output variability. In: Kompoliti K, Verhagen-Metman L (eds) Encyclopedia of movement disorders. Academic Press, Oxford, pp 202–204
Christou EA (2011) Aging and variability of voluntary contractions. Exerc Sport Sci Rev 39:77–84
Christou EA, Tracy BL (2005) Aging and motor output variability. In: Davids K, Bennett S, Newell K (eds) Movement system variability. Human Kinetics, Champaign, pp 199–215
Christou EA, Poston B, Enoka JA, Enoka RM (2007) Different neural adjustments improve endpoint accuracy with practice in young and old adults. J Neurophysiol 97:3340–3350
Contreras-Vidal JL, Teulings HL, Stelmach GE (1998) Elderly subjects are impaired in spatial coordination in fine motor control. Acta Physiol (Oxf) 100(1–2):25–35
Darling WG, Cole KJ, Abbs JH (1988) Kinematic variability of grasp movements as a function of practice and movement speed. Exp Brain Res 73:225–235
Darling WG, Cooke JD, Brown SH (1989) Control of simple arm movements in elderly humans. Neurobiol Aging 10:149–157
Diggles-Buckles V (1993) Age-related slowing. In: Stelmach GE, Homberg V (eds) Sensorimotor impairment in the elderly. Kluwer Academic, Norwell
Eisen A, Entezari-Taher M, Stewart H (1996) Cortical projections to spinal motoneurons: changes with aging and amyotrophic lateral sclerosis. Neurology 46(5):1396–1404
Enoka RM, Christou EA, Hunter SK, Kornatz KW, Semmler JG, Taylor AM, Tracy BL (2003) Mechanisms that contribute to differences in motor performance between young and old adults. J Electromyogr Kinesiol 13:1–12
Gleeson MJ, Felix H (1987) A comparative study of the effect of age on the human cochlear and vestibular neuroepithelia. Acta Otolaryngol (Stockh) Suppl 436:103–109
Gordon J, Ghilardi MF, Cooper SE, Ghez C (1994b) Accuracy of planar reaching movements. II. Systematic extent errors resulting from inertial anisotropy. Exp Brain Res 99:112–130
Guillaud E, Gauthier G, Vercher JL, Blouin J (2006) Fusion of visuo-ocular and vestibular signals in arm motor control. J Neurophysiol 95:1134–1146
Head H (1920) Studies in neurology, vol 2. Oxford University Press, London
Hollerbach JM, Flash T (1982) Dynamic interactions between limb segments during planar arm movements. Biol Cybern 44:67–77
Jacobson GP, Newman CW (1990) The development of the Dizziness Handicap Inventory. Arch Otolaryngol Head Neck Surg 116(4):424–427
Janicke B, Wrobel D (1984) Changes in motor activity with age and the effects of pharmacologictreatment. Exp Gerontol 19:321–328
Jeannerod M (1988) The Neural and behavioural organization of goal-directed movements. Clarendon Press, Oxford
Kaminski TR, Bock C, Gentile AM (1995) The coordination between trunk and arm motion during pointing movements. Exp Brain Res 106:457–466
Lashley KS (1951) The problem of serial order in behavior. In: Jeffress LA (eds). Cerebral mechanisms in behavior (the Hixon symposium). Wiley, New York
Latash ML, Scholz JF, Danion F, Schöner G (2002) Finger coordination during discrete and oscillatory force production tasks. Exp Brain Res 146:419–432
Latash ML, Scholz JP, Schöner G (2007) Toward a new theory of motor synergies. Mot Control 11:276–308
Lobel E, Kleine JF, Le Bihan D, Leroy-Willig A, Berthoz A (1998) Functional MRI of galvanic vestibular stimulation. J Neurophysiol 80:2699–2709
Lopez I, Honrubia V, Baloh RW (1997) Aging and the human vestibular nucleus. J Vestib Res 7(1):77–85
Ma S, Feldman AG (1995) Two functionally different synergies during arm reaching movements involving the trunk. J Neurophysiol 73:2120–2122
Mark LS, Nemeth K, Gardner D, Dainoff MJ, Paasche J, Duffy M, Grandt K (1997) Postural dynamics and the preferred critical boundary for visually guided reaching. J Exp Psychol Hum Percept Perform 23:1365–1379
Mars F, Archambault PS, Feldman AG (2003) Vestibular contribution to combined arm and trunk motion. Exp Brain Res 150:515–519
Messier J, Adamovich S, Berkinblit M, Tunik E, Poizner H (2003) Influence of movement speed on accuracy and coordination of reaching movements to memorized targets in three-dimensional space in a deafferented subject. Exp Brain Res 150(4):399–416
Morasso P (1981) Spatial control of arm movements. Exp Brain Res 42:223–227
Nasreddine Z, Phillips N, Bediriam V, Charbonneau S, Whitehead V, Collin I, Cummings J, Chertkow H (2005) The Montreal cognitive assessment, MoCA: a brief screening tool for mild cognitive impairment. J Am Geriatr Soc 53(4):695–699
Oldfield RC (1971) The assessment and analysis of handedness: The Edinburgh Inventory. Neuropsychololgia 9:97–113
Park JJ, Tang Y, Lopez I, Ishiyama A (2001) Age-related change in the number of neurons in the human vestibular ganglion. J Comp Neurol 431(4):437–443
Pigeon P, Feldman AG (1998) Compensatory arm–trunk coordination in pointing movements is preserved in the absence of visual feedback. Brain Res 802:274–280
Pigeon P, Yahia LH, Mitnitski AB, Feldman AG (2000) Superposition of independent units of coordination during pointing movements involving the trunk with and without visual feedback. Exp Brain Res 131:336–349
Raptis H, Dannenbaum E, Paquet N, Feldman A (2007) Vestibular system may provide equivalent motor actions regardless of the number of body segments involved in the task. J Neurophysiol 97:4069–4078
Rosenthal U, Rubin W (1975) Degenerative changes in the human vestibular sensory epithelia. Acta Otolaryngologica (Stockh) 79:67–80
Rossi E, Mitnitski A, Feldman AG (2002) Sequential control signals determine arm and trunk contributions to hand transport during reaching in humans. J Physiol 538:659–671
Rothstein D, Larish D, Petruzzello S, Crew D, Nahom A (1989) Bimanual coordination in the healthy old. Gerontologist 29:258A–259A
Roy E, Elliott D (1989) Manual asymmetries in aimed movements. Q J Exp Psychol Sect A 41(3):501–516
Sainburg RL, Kalakanis D (2000) Differences in control of limb dynamics during dominant and non dominant arm reaching. J Neurophysiol 83(5):2661–2675
Salthouse TA (1985) Speed of behavior and its implications for cognition. In: Birren JE, Schaie KW (eds) Handboolc of the psychology of aging. Van Nostrand Reinhold, New York, pp 400–426
Schmidt RA (1975) A schema theory of discrete motor skill learning. Psychological Rev 82(4):225–260
Seidler-Dobrin RD, Stelmach GE (1998) Persistence in visual feedback control by the elderly. Exp Brain Res 119(4):467–474
Seidler RD, Alberts JL, Stelmach GE (2002) Changes in multi-joint performance with age. Mot Control 6(1):19–31
Sibindi TM, Krasovsky T, Feldman AG, Dannenbaum E, Zeitouni A, Levin MF (2013) Arm–trunk coordination as a measure of vestibulospinal efficiency. J Vestib Res 23:237–247
Stelmach GE, Worringham CJ (1985) Sensorimotor deficits related to postural stability: implications for falling in the elderly. Clin Geriatr Med 1(3):679–694
Stelmach GE, Goggin NL, Amrhein PC (1988) Aging and the restructuring of precued movements. Psychol Aging 3:151–157
Thornton M, Sveistrup H (2010) Intra- and inter-rater reliability and validity of the Ottawa Sitting Scale: a new tool to characterise sitting balance in acute care patients. Disabil Rehabil 32(19):1568–1575
Tunik E, Poizner H, Levin M, Adamovich SV, Messier J, Lamarre Y, Feldman A (2003) Arm–trunk coordination in the absence of proprioception. Exp Brain Res 153(3):343–355
Tunik E, Poizner H, Adamovich SV, Levin M, Feldman A (2004) Deficits in adaptive upper limb control in response to trunk perturbations in Parkinson’s disease. Exp Brain Res 159:23–32
Wallace JE, Krauter EE, Campbell BA (1980) Motor and reflexive behavior in the aging rat. J Gerontol 35:364–370
Welford AT (1977) Motor performance. In: Birren JE, Schai KW (eds) Handbook for the psychology of aging. Van Nostrand Reinhold, New York
Acknowledgements
(MFL and HS) Heart and Stroke Foundation Center for Stroke Recovery (HSFCSR PT-59562) Catalyst Grant. Elucidating the underlying mechanisms of disordered upper limb function in stroke: the relationship between deficits in trunk control and upper limb coordination. April 1, 2013-March 31, 2015. Thanks are extended to S.K. Subramanian for help with the experimental set-up and to all the participants in the study.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Khanafer, S., Sveistrup, H., Levin, M.F. et al. Age differences in arm–trunk coordination during trunk-assisted reaching. Exp Brain Res 237, 223–236 (2019). https://doi.org/10.1007/s00221-018-5412-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00221-018-5412-2