A CONCEPTUAL PERSPECTIVE ON WORKING MEMORY ENRICHMENT THROUGH MEDHYA RASAYANA, NADI SHODHAN PRANAYAMA AND VIPASSANA MEDITATION INTERVENTION

Abstract

Background: Working memory is responsible for temporary mental workspace and information bundles. It is essential for learning, reasoning, and functioning; however, it is highly susceptible to the negative influences of stress, aging, and lifestyle factors. With increased interest around the world in the use of safe and non-pharmacological ways to boost one's cognitive abilities, there has been a resurgence of academic renewed inquiry towards two classical Indian systems, claiming that they can improve one's intellect: first, Medhya Rasayana’, the Ayurvedic category of herbs for rejuvenation of intellect, and second, Vipassana Meditation, the old technique of insight meditation.

Objective: This conceptual review aims to combine traditional Ayurvedic and Yogic approaches to understanding memory with cognitive-neuroscience models and propose a holistic framework that explains how Medhya Rasayana and Vipassana Meditation affect working memory.  Ayurveda defines cognitive processes as an interplay between Medha (intellect), Dhi (comprehension), Dhriti (storage), and Smriti (recollection), controlled by factors such as Sattva, Manas, and Ojas. Medhya dravyas supported pharmacologically include Mandukaparni, Yashtimadhu, Guduchi, Shankhapushpi, Brahmi, Jyotishmati, and Jatamansi.

Results: The antioxidant, anti-inflammatory, and neuromodulatory activities of Medhya Rasayana plants are important for synaptic plasticity. Similarly, the effects of Vipassana meditation and Nadi Shodhana Pranayama are measurable in terms of autonomic function, attention, and anatomical interconnections between the hippocampus and prefrontal cortex.

Conclusion: This is a scientifically testable integrative model based on pharmacological and non-pharmacological interventions to enhance working memory.