Analysis of tremor in motor learning task

• Autorzy: Walecki P. , Lasoń W. , Kunc M. , Gorzelańczyk E. J.
• Języki publikacji: EN

Abstrakty

EN

Hand-eye coordination is required in many skilled tasks. Individual differences affect the performance of people at work and leisure, for example, during assembly jobs or sports. The aim of this study was to determine whether motor learning can change the physiological action of hand tremor. Tremor is a repetitive and stereotyped movement, with regular frequency and amplitude, but there are different types of tremors with pattern variation. The results were calculated by participants’ time-on and time-off the target, the average distance from the center of the target, and the frequency of oscillatory movement of a cursor (tremor). The results of this study indicate a statistically significant (p<0.05) influence of effect of task repetition on improvement of motor control and reduction of a high-amplitude tremor and an increase of a low-amplitude tremor. The assessed individuals achieved more than 50% better outcomes of a hand-eye coordination task in the final trials when compared with the initial trials. The dynamics of motor learning tend to rise, with a steady level of a 1-h interval between trials.

Słowa kluczowe

EN

hand-eye coordination; hand tremor; motor learning task

• Wydawca: Uniwersytet Jagielloński - Collegium Medicum ; De Gruyter
• Czasopismo: Bio-Algorithms and Med-Systems
• Rocznik: 2013
• Tom: Vol. 9, no. 1
• Strony: 45--52
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Walecki P.

• Jagiellonian University Medical College, Krakow, Poland

autor

Lasoń W.

• Jagiellonian University Medical College, Krakow, Poland

autor

Kunc M.

• University of Leeds, Leeds, West Yorkshire, UK

autor

Gorzelańczyk E. J.

• Polish Academy of Sciences, Warsaw, Poland

Bibliografia

• 1. Gross J, Timmermann L, Kujala J, Dirks M, Schmitz F, Salmelin R, et al. The neural basis of intermittent motor control in humans. Proc Natl Acad Sci USA 2002;99:2299 – 302.
• 2. Grimaldi G, Manto M. Neurological tremor: sensors, signal processing and emerging applications. Sensors 2010;10: 1399 – 422.
• 3. Hömberg V, Hefter H, Reiners K, Freund HJ. Differential effectsof changes in mechanical limb properties on physiological and pathological tremor. J Neurol Neurosurg Psychiatry 1987;50:568 – 79.
• 4. Daneault JF, Carignan B, Duval C. Bilateral effect of a unilateral voluntary modulation of physiological tremor. Clin Neurophysiol 2010;121:734 – 43.
• 5. Daneault JF, Carignan B, Duval C. Finger tremor can be voluntarily reduced during a tracking task. Brain Res 2011;1370:164 – 74.
• 6. Lasoń W, Walecki P, Feit M, Ziółkowski M, Biedrzycki S, Gorzelańczyk E. The movement of dominant upper limb in graphomotor tests. In: 5th International Scientific Research and Training Conference, Optimization of Treatment in Psychiatry, Wisła, 8– 10 December, 2011:P-57.
• 7. Takanokura M, Sakamoto K. Physiological tremor of the upper limb segments. Eur J Appl Physiol 2001;85:214 – 25.
• 8. Wessberg J, Vallbo AB. Pulsatile motor output in human finger movements is not dependent on the stretch reflex. J Physiol (Lond) 1996;493:895 – 908.
• 9. Jankovic J, Fahn S. Physiologic and pathologic tremors. Diags, mechanism, and management. Ann Intern Med 1980;93:460 – 5.
• 10. Dartnall TJ, Jaberzadeh S, Miles TS, Nordstrom MA. Motor training decreases finger tremor and movement response time in a visuomotor tracking task. J Mot Behav 2009;41:55 – 64.
• 11. Duval C, Panisset M, Sadikot AF. The relationship between physiological tremor and the performance of rapid alternating movements in healthy elderly subjects. Exp Brain Res 2001;139:412 – 8.
• 12. McAuley JH, Farmer SF, Rothwell JC, Marsden CD. Common 3 and 10 Hz oscillations modulate human eye and finger movements while they simultaneously track a visual target. J Physiol (Lond) 1999;515:905 – 17.
• 13. Slifkin AB, Vaillancourt DE, Newell KM. Intermittency in the control of continuous force production. J Neurophysiol 2000; 84:1708 – 18.
• 14. Siegel D. A multivariate study of pursuit rotor skill development. Res Q Exerc Sport 1990;61:201 – 5.
• 15. Mueller ST. A partial implementation of the BICA cognitive decathlon using the psychology experiment building language (PEBL). Int J Mach Conscious 2010;2:273 – 88.
• 16. Mueller ST. PEBL: the psychology experiment building language, version 0.12. Available at: http://pebl.sourceforge.net. Accessed: January 2012.
• 17. Ahonen B, Dunham C, Getty E, Kosmowski KJ. The effects of time of day and practice on cognitive abilities: the PEBL pursuit rotor, compensatory tracking, match-to-sample, and TOAV tasks. PEBL Techn Rep Ser 2012;2 (Online).
• 18. Walecki P, Lasoń W, Pasgreta K, Nowi ńska E, Gorzelańczyk E. Sensory-motor coordination of eye-hand and procedural memory in HIV – and HIV + opiate addicts. In: 5th International Scientific Research and Training Conference, Optimization of Treatment in Psychiatry, Wis ł a, 8 – 10 December, 2011:P-68.
• 19. Gorzelańczyk E, Lasoń W, Feit J, Walecki P, Ziółkowski M. Assessment of the dynamics parameters of the dominant hand movement in patients with schizophrenia. Eur Psychiatry 2012;27:P-1264.
• 20. Gorzelańczyk E, Lasoń W, Raniszewska I, Ziółkowski M, Feit J, Walecki P, et al. The effect of administration of a single methadone dose on psychomotor performance in patients addicted to opioids during substitution therapy. Eur Psychiatry 2012;27:P-53.
• 21. Walecki P, Laso ń W, Gorzelańczyk E. Effect of a single therapeutic dose of methadone on hand-eye coordination and motor learning in opioid-addicted subjects. Eur Psychiatry 2012;27:P-1121.