Abstract
Aim:The present study is to assess the alteration in auditory and visual reaction time, which is an index of central nervous system processing, among medical students.
Materials and Methods:Eighty healthy volunteers were selected and segregated into two groups, forty experimental group practicing yoga 12 weeks and forty as control group and their auditory and visual reaction time were assessed using simple auditory and visual reaction time instrument at Vinayaka missions homoeopathic Medical college, Salem, India.
Results and Conclusions:Results suggest that the group practicing Yoga had significant change in auditory and visual reaction time in comparison to the control group. These results may be due to personality development, better attention and concentration achieved due to Yoga training.
Keywords: Yoga, Auditory and visual reaction time, attention, concentration.
References
1. Brown RP, Gerbarg PL, Yoga breathing, meditation, and longevity Annals of the New York Academy of Sciences 2009; 1172(1):54-62.
2. Chakrabarti Ghosh Sahana, Human Physiology, 2nd edition, 1984
3. Taimini IK. The Science of Yoga. Madras, India: TheTheosophical Publishing House; 1961
4. Schaeffer, R. (2002, August 1). Sharpen your memory with yoga. Natural Health, 6,40. Retrieved August 15, 2006
5. Mohan M, Thombre DP, Das AK, Subramanian N, Chandrasekar S. Reaction time in clinical diabetes Mellitus. Ind J Physiol Pharmacol1984; 28: 311–314
6. Das S, Gandhi A, Modal S. Effect of premenstrual stress on audiovisual reaction time & audiogram. Ind J Physiol Pharmacol 1997; 41: 67–70.
7. Malathi A, Parulkar VG. Effect of yogasanas on the visual and auditory reaction time. Indian J Physiol Pharmacol. 1989;33:110–112.
8. Madan Mohan, Rai UC, Balavital V, Thombre DP. Cardiorespiratory changes during savitri pranayam and shavasan. The yoga Rev 1983;3:25-34.
9. The Effect of Inverted Yoga Positions on Short-term Memory.Athletic Insight-The online journal of sport psychology. June, 2007Volume 9, Issue 2
10. The Acute Effects of Yoga on Executive Function,Neha Gothe et al,Journal of Physical Activity and Health, 2013, 10, 488-495
11. Effect of Raj Yoga Meditation on Affective & Cognitive Functions. International Journal of Health Sciences & Research (www.ijhsr.org) 38 Vol.3; Issue: 2; February 2013
12. Telles S, Desiraju T. Autonomic changes in Brahmakumaris raja yoga meditation. Int J Psychophysiol 1993; 15:147–52.
13. Kocher, H. C. (1979). Effect of yogic practices on immediate memory. Society for the National Institutes of Physical Education and Sports Journal, 2 (2), 36-38.
14. Streeter CC, Gerbarg PL, Saper RB, Ciraulo DA, Brown RP. Effects of yoga on the autonomic nervous system, gammaaminobutyric- acid, and allostasis in epilepsy,depression, and post-traumatic stress disorder.Med Hypotheses 2012; 78(5): 571-9.
15. Manish Dhadse , Ameet Fadia, Effect Of Anulom Vilom Pranayam On Visual Reaction Time In Young Adults Of Indian Population. International Journal of Basic and Applied PhysiologyVol. 2 Issue 1,2013.
16. Kashalikar SJ. Stress Understanding and Management, A way to total wellbeing; Bhalani publishing house, Mumbai; 2005;45-48.
DOI: http://dx.doi.org/10.18535/jmscr/v3i11.08
