Title: To compare the study of audio visual reaction time before and after pranayama training: A prospective observational study

Authors: Dr Rajkumar, Dr Anita Moral

 DOI: https://dx.doi.org/10.18535/jmscr/v7i5.72

Abstract

Background: Yoga enhances physical and emotional health and increases the performance of personnel. The aim of this study was undertaken to see the effect of Pranayama on Visual reaction time (VRT) and Audio-reaction time (ART).

Material & Methods: This is a prospective observational study done on 50 Medical and Paramedical students of Mulayam Singh Yadav Medical College Meerut. Pranayama training was given to all subjects daily six days a week for one month. All subjects were undergoes audio reaction time, visual reaction time before pranayama training and after duration of pranayama training.

Results: Our study showed that the difference of mean value of audio reaction time & visual reaction time in between pre-yoga & post-yoga was statistical significant (P<0.0001***  each)

Conclusion: We suggest that regular practice of pranayam improves reaction time and higher brain functions.

Keywords: Audio reaction time, Visual reaction time, Medical students, Pranayam

References

  1. Malathi A, Parulkar VG. Effect of yogasanas on the visual and auditory reaction time. Indian J Physiol Pharmacol 1989; 33: 110-112.
  2. Jansi R. N. Effect of enhancement of oxygen supply through yogic procedure on cognitive task performance. Journal of Indian psychology . 2006;24:1-6.
  3. Maharshi Patanjali Krit Yog Darshan 2/49 ;97.
  4. JOY: The journal of Yoga; Oct 2003;vol.2 no.10 .
  5. Misra N, Mahajan KK, Maini BK. Comparative study of visual and auditory reaction time of hands and feet in males and females. Indian J Physiol Pharmacol. 1985;29(4):213-8.
  6. Liden DE. What , when , where in the Brain ? Exploring mental chronometry with brain imaging & electrophysiology Rev Neuroscience. 2007 ; 18(2) ; 159-71.
  7. S. Borker And J. R. Pednekar. Effect Of Pranayam On Visual And Auditory Reaction Time. Indian J Physiol Pharmacol 2003; 47 (2) : 229–230.
  8. Mishra NV, Sonwane TD. A comparative study of Audio-Visual Reaction Time in Anemic and Non-Anemic Adolescent Girls. IJBAP, 2012; Vol. 1 (1): 79.
  9. Vedavati Kj et al. Reaction time study as a tool to identify central nervous system affect due to hypothyroidism. IJSHR, 2013; 3(5):29-32.
  10. Madanmohan , Thombre D. P. Balakumar b. et al . Effect of yoga training on reaction time respiratory endurance & muscle strength. Indian journal physiology & pharmacology 1992 ;36(4) 229-33.
  11. S.B. Jore, Dr. Prathamesh Kamble , Dr. T.B. Bhutada, Dr. M.S. Patwardhan. Effect of Pranayama training on Audio-Visual Reaction Time. International J. of Healthcare & Biomedical Research, October 2013;Volume : 2, Issue:1: Pages 35-37.
  12. Manish Dhadse, Ameet Fadia. Effect of Anulom Vilom Pranayam on auditory reaction time in Indian population aged 18-22 years. Int J Res Med Sci. 2016 Mar;4(3):891-895.
  13. Raju PS, Madhavi S, Prasad KV, Reddy MV, Reddy ME, Sahay BK, Murthy KJ. Comparison of effects of yoga & physical exercise in athletes. Indian J Med Res. 1994; 100:81-6.
  14. Ambareesha Kondam, G. Purushothaman, Qairunnisa S, B.A. Madhuri, Sundararavadivel , V. P, G. Gajalakshmi, M. Chandrashekar , Effect of Subacute Restraint Stress on mice in various Neurobehavioral Parameters, Indian Journal of Basic & Applied Medical Research; September 2013: Issue-8, Vol.-2, P. 859-864.

Corresponding Author

Dr Anita Moral

Assistant Professor, Department of Psychology, S V Degree College, Aligarh, India