A study published in *Advances in Integrative Medicine* has uncovered another surprising benefit of yoga and meditation: beyond relaxing the body and mind, these practices can effectively enhance the brain’s capacity for processing working memory, with particularly noticeable effects on auditory function.
Conducted by Indian researchers, the study centered on a specific cognitive skill known as auditory working memory. Simply put, this ability allows people to briefly retain recently heard information—such as a string of phone numbers—while simultaneously comprehending and utilizing it.
The research recruited 50 healthy young adults aged 20 to 40, split evenly into two groups of 25 participants each. The first group consisted of regular practitioners who had practiced yoga and meditation for at least one year, devoting 45 to 50 minutes to the routines daily. The second group comprised individuals with no prior yoga or meditation experience.
Researchers precisely measured and compared the auditory working memory of both groups through a series of auditory digit tests graded from easy to difficult.
Yoga practitioners outperformed non-practitioners by a significant margin across all difficulty levels of the assessments.
Their advantage became even more pronounced during tasks requiring the brain to reverse sequences or process complex information: they retained heard information far better and could comprehend longer, more intricate sentences.
This finding confirms that consistent long-term yoga and meditation practice genuinely strengthens the brain’s executive functions, sharpening focus and streamlining information processing efficiency.
The study also opens new avenues for research in cognitive rehabilitation.
Moving forward, yoga and meditation may be integrated into interventions targeting cognitive decline triggered by aging, auditory processing disorders or hearing loss, enabling patients to process auditory information more effectively and improve their overall quality of life.
