Effect of Daivavayapashraya Treatment with special reference to Mantra chanting on memory in adolescent children: a nonpharmacological interventional study

Background: Daivavyapashraya Chikitsa (spiritual therapy) is a nonpharmacological treatment measure, which represents the divine or spiritual aspect of Ayurveda. Mantra (hymns) chanting as spiritual therapy is advocated for various physical and mental disorders in Ayurveda. Smriti (memory) is a recollection of past experiences, and Mana (mind) is the entity responsible for experiencing the present and recalling the past. Chanting hymns is protective of the mind and, hence, is expected to affect memory also. This study was done to see the effect of chanting hymns on memory in adolescent children. Materials and Methods: Thirty-five school children between 10 and 14 years of age were enrolled after obtaining consent from parents and assent from children. After obtaining ethical clearance from the Institutional Ethics Committee, the data collection started on April 11, 2022, and was completed on April 25, 2022. Audio-visual short-term memory was assessed by pen and paper tests. After a session of 15 min of hymns chanting for 15 days, the pen and paper tests were repeated to assess any change in memory. The results were statistically analyzed using the Student’s paired t test. Results: A statistically significant increase in short-term memory suggested by improved scores in recalled items and a reduction in incorrect entries after 15 days of hymns chanting was noted. The study showed a visible but statistically insignificant decrease in blood pressure, pulse, and respiratory rate of participants. Discussion: Chanting hymns functions through unexplainable modes of action. Udana Vata (Vata seated in the thorax), which is active during hymns chanting is known to stimulate the mind and work on memory. Reduction in anxiety and improvement in attention, these two proven effects of hymns chanting could also have contributed to improved memory. Conclusion: Study results suggested that chanting hymns improves short-term memory in adolescent children.