Immediate Effect of Bhramari Pranayama on the Level of Verbal Retention on College-going Students
Keywords:
Bhramari pranayama, Pranayama, Verbal retention, YogaAbstract
Background: Learning is a cognitive process that heavily relies on attention and memory, and good learning is essential for effective retention. Verbal retention, including preservation and recall of language-based information, serves as essential for academic performance. Yoga-based breathing techniques are well known for their ability to enhance cognitive functioning through mind-body integration. Bhramari pranayama, defined by slow breathing with a humming sound during exhale, is known to stimulate the vagal activity, boost parasympathetic dominance, and induce a relaxed yet vigilant mental state.
Aim: The present study is aimed to examining the immediate effects of Bhramari pranayama on verbal retention in college-going students.
Materials and Methods: A pre-post experimental design was employed, comprising 30 students from Morarji Desai National Institute of Yoga, aged 18–25. Participants conducted 12 cycles of Bhramari pranayama in a single session. Verbal retention has been evaluated before and immediately following the intervention employing subtests 7 (similar pairs) and 8 (dissimilar pairs) of the PGI Memory Scale. The data were examined with paired samples t-tests.
Results: The results showed a statistically significant improvement in verbal retention scores post-intervention for boys (P < 0.001), females (P < 0.01), and the overall sample (P < 0.001). The findings indicate that the Bhramari pranayama practice can improve verbal retention.
Discussion: The findings revealed a significant improvement in verbal retention was observed in both boys and girls, as well as in the total sample. Therefore, the immediate practice of Bhramari pranayama seems to promote focused awareness and relaxation, which may help to improve verbal retention.
Conclusion: Bhramari pranayama technique has been shown to enhance the level of verbal retention among college students. Indicating its potential as an effective intervention for cognitive improvement, which may enhance mental well-being in college-going students.
References
1. Gore MM, Kulkarni DD, Bhogal RS, Oak JP, Bera. Yoga training and detraining effect on EEG alpha and autonomic function in school boys. Yoga Mimamsa. 2005;37(3-4):133-9.
2. Sen AK, Sen A. Serial verbal learning and retention in mental defectives. Psychon Sci. 1967;8(10):415-6. doi: 10.3758/ BF03332268
3. Sturges PT. Verbal retention as a function of the informativeness and delay of informative feedback. J Educ Psychol. 1969;60(1):11. doi: 10.1037/h0026638
4. Hall J. Verbal learning, retention, and memory. Can J Psychol. 1971;25:412-418. doi: 10.1037/h0082401
5. Saccaro LF, Schilliger Z, Perroud N, Piguet C. Inflammation, anxiety, and stress in attention-deficit/hyperactivity disorder. Biomedicines. 2021;9(10):1313. doi: 10.3390/biomedicines9101313
6. Nilsen FM, Tulve NS. A systematic review and meta-analysis examining the interrelationships between chemical and non-chemical stressors and inherent characteristics in children with ADHD. Environ Res. 2020;180:108884. doi: 10.1016/j.envres.2019.108884
7. Yadav A, Verma S, Panwar M, Yadav NK. Role of yoga practices on cognitive functions: A review. Int J Health Sci. 2022;3:3288-304. doi: 10.53730/ijhs.v6nS3.6341
8. Trakroo M, Bhavanani AB. Physiological benefits of yogic practices: A brief review. IJTCM. 2016;1(1):31-43.
9. Jarry JL, Chang FM, La Civita L. Ashtanga yoga for psychological well-being: Initial effectiveness study. Mindfulness. 2017;8(5): 1269-79. doi: 10.1007/s12671-017-0703-4
10. Maehle G. Ashtanga yoga: Practice and philosophy. United States: New World Library; 2007.
11. Jain R, Tonpay PS. Effect of pranayama on cognitive functions of medical students. Indian J Basic Appl Med Res. 2016;6(1):471-6.
12. Devi P, Sagare SS, Sharma M, Sharma A. Effect of bee-humming breathing (Bhramari Pranayama) and alternate nostril breathing (Nadishudhi Pranayama) on the level of concentration: A randomized controlled trial. J Res Ayurved Sci. 2025;9(5):190-6. doi: 10.4103/ jras.jras_416_24
13. Kuppusamy M, Kamaldeen D, Pitani R, Amaldas J. Immediate effects of Bhramari pranayama on resting cardiovascular parameters in healthy adolescents. J Clin Diagn Res JCDR. 2016;10(5):CC17. doi: 10.7860/JCDR/2016/19202.7894
14. Pramanik T, Pudasaini B, Prajapati R. Immediate effect of a slow pace breathing exercise Bhramari pranayama on blood pressure and heart rate. Nepal Med Coll J. 2010;12(3):154-7.
15. Sathe S, Thodge K, Rajandekar T, Agrawal A. To find out immediate effect of bhramari pranayama on blood pressure, heart rate and oxygen saturation in hypertensive patients. Int J Curr Res Rev. 2020;12(19):193-7. doi: 10.31782/IJCRR.2020.121919
16. Latha R, Lakshmi SS. A study on immediate and training effect of Bhramari pranayama on heart rate variability in healthy adolescents. Biomedicine. 2022;42(4):784-8. doi: 10.51248/.v42i4.1501
17. Fort K. Effect of short-term practice of bhramari pranayama on sleep quality and perceived stress in school students. Int J Physiol. 2021;9:1-6.
18. Nautiyal S, Rayal SP, Bhardwaj AK. The effect of Om chanting, Bhramari Pranayama, and Nadi Shodhana pranayama on cognitive functions among medical students: An experimental trial. Yoga Mimamsa. 2024;56(1):21-6. doi: 10.4103/ym.ym_13_24
19. Pershad D, Wig NN. Reliability and validity of a new battery of memory tests (P.G.I. memory scale). Indian J Psychiatry. 1978;20: 76-80.
20. Kuppusamy M, Kamaldeen D, Pitani R, Amaldas J, Shanmugam P. Effects of Bhramari pranayama on health-a systematic review. J Tradit Complement Med. 2018;8(1):11-6. doi: 10.1016/j.jtcme.2017.02.003
21. Sharma VK, Rajajeyakumar M, Velkumary S, Subramanian SK, BhavananiAB, SahaiA, Thangavel D. Effect of fast and slow pranayama practice on cognitive functions in healthy volunteers. J Clin Diagn Res JCDR. 2013;8(1):10-3. doi: 10.7860/JCDR/2014/7256.3668
22. Jayawardena R, Ranasinghe P, Ranawaka H, Gamage N, Dissanayake D, Misra A. Exploring the therapeutic benefits of pranayama (yogic breathing): A systematic review. Int J Yoga. 2020;13(2):99-110. doi: 10.4103/ijoy.IJOY_37_19
23. Campanelli S, Tort AB, Lobão-Soares B. Pranayamas and their neurophysiological effects. Int J Yoga. 2020;13(3):183-92. doi: 10.4103/ijoy.IJOY_91_19 24. Latha R, Lakshmi SS. Effect of Bhramari pranayama practice on cognitive functions in healthy volunteers. Int J Physiol. 2022;10(4): 1-5. doi: 10.51248/.v42i4.1501
25. Srivastava S, Goyal P, Tiwari SK, Patel AK. Interventional effect of Bhramari Pranayama on mental health among college students. Int J Ind Psychol. 2017;4(4):29-33.
26. Khajuria A, Malan NS, Bajpai R, Kapoor D, Mishra A, Harti SS, Kulkarni M, Joshi D. Investigating the brain activity correlates of humming bee sound during Bhramari pranayama. Ann Indian Acad Neurol. 2023;26(4):461-8. doi: 10.4103/aian.aian_418_23
27. Prasad R, Bakardjian H, Cichocki A, Matsuno F. Source Localization with EEG Data for BP Shows Major Activities in the Frontal Areas of the Brain. In: SICE Annual Conference 2007. IEEE, 2007. p. 774-8. doi: 10.1109/SICE.2007.4421087
