Sitting in silence for two hours per day can help your brain grow new cells

Thekabarnews.com—A research study on animals found that spending two hours a day in perfect solitude may help new brain cells flourish. Researchers observed that silence appeared to trigger neurogenesis in the hippocampus. This region is the area of the brain that controls memory and learning.

Scientists put mice in a soundproof room for two hours every day as part of the experiment. Total quiet caused a different reaction than places with music or white noise. The lack of sound served as a unique stimulus. As a result, total quiet initiated biological processes that led to the generation of new neurons.

The research examined several auditory situations, such as music, white noise, and quiet. Although noise-based environments augmented the generation of precursor cells, only the quiet group exhibited a statistically significant increase in neurons. These new neurons persisted and matured after one week.

Scientists think that this process might make a store of new brain cells. The brain may use these cells later for learning and memory. The results demonstrate that silence not only reduces stress but also potentially aids in brain healing.

Experts point out that researchers conducted the study only on mice. Researchers have not yet validated the results in human clinical trials. This assumption is due to the greater complexity of human brains. So, experts consider the results an early hint rather than verified medical advice.

The researchers said, “This is not about expecting big changes from just sitting still.” “It is about knowing that planned times of stillness may help keep the brain healthy.”

In today’s environment, when there is too much stimulation, it is impossible to escape noise from digital devices, traffic, and the media all the time. The study points out the need for daily activities. These should create moments of authentic tranquility.

Scientists suggest that quiet may not be a cure or treatment. However, it could be an important topic of future research into cognitive function and mental health. For now, they want people to think of quiet as a way to explore rather than a rule.

As interest in brain health grows, this research adds to the proof that modest lifestyle changes may help. Making time for silence may help keep your mind balanced. It may also improve your quality of life over time.

Sources: Kirste et al., Brain Struct Funct (2013) PMID: 24302068