Neuroscientific Insights into the Cognitive Benefits of Mantra Chanting

Abstract

The growing interest in mindfulness and cognitive enhancement has brought traditional practices like mantra chanting into the purview of modern neuroscience. This review critically explores the cognitive and neurophysiological benefits associated with mantra meditation, emphasizing its role in enhancing brain function, emotional regulation, and psychological resilience. Drawing from empirical studies and neuroscientific literature, the paper highlights how repetitive vocalizations of sacred sounds can foster neuroplasticity, modulate brain wave activity (particularly in the alpha and theta bands), and induce favorable changes in regions such as the prefrontal cortex and temporal lobes. Methodologies span from EEG-based neural activity analysis to psychological assessments of stress, memory, and emotional well-being. The evidence suggests that mantra chanting can stimulate positive neural adaptations, reduce stress-induced impairments, and improve cognitive functioning across diverse populations. Despite promising results, further research using neuroimaging and longitudinal designs is needed to fully understand the long-term effects and underlying mechanisms. This work provides a holistic synthesis of how mantra-based practices can be integrated into cognitive wellness strategies and therapeutic frameworks.