4 ms·
> Olympic level meditators ... gamma very strong all the time These gamma waves have high frequencies, and point to a LOT of things happening in one's mind at
by jamescostian 8y ago
> Olympic level meditators ... gamma very strong all the time
These gamma waves have high frequencies, and point to a LOT of things happening in one's mind at once. I'm not sure if that's the goal of meditation? Also, a meta analysis of ASD (autism spectrum disorder) showed that "The most consistent result that could lead to a generalization is an increase in absolute gamma power in ASD compared to non-ASD subjects", and that conclusion was based on 4 different studies
Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5506073/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5506073/
- gchamonlive 8y agoI share the thought that Olympic is an unfortunate word to describe long term meditators. At least in vipassana one does not meditate to get better at it, because there is no getting better at, only the act of meditation. You get better at not letting the mind wander of, but that is not the goal, just a consequence of practicing meditation.
- jamescostian 8y agoMy comment wasn't about the article's word choice, it was about the fact that if this article is correct, then there seems to be a link between meditation and autism spectrum disorder (based on 4 studies showing strong gamma waves being a great indicator of ASD). Since many meditators say that meditation "cures you of mental illness", the idea that the best meditators have ASD is probably something that meditators would disagree with. Hence, I think meditators should be saying this article is incorrect, and be up-in-arms about its findings. At the very least, the basic fact that gamma waves are the ones with the most synapses (meaning your brain is not at ease, but instead is working on overtime) combined with this study (showing meditation to be linked to constant gamma waves) is at odds with what meditators say meditation will do to a person (instead of calming you down, it makes your brain work hard all the time). I'm not sure if the problem is that they aren't really reading/understanding the words, or if they're just ignoring their meanings in hopes of staying happy
- gchamonlive 8y agointeresting. I misunderstood your comment, but now it makes clear sense. Thanks
- gchamonlive 8y agoyet I believe that meditation is not a tool to calm the mind, but rather to focus it. The mind is always active and meditation gives you the means to shift the activity focus to something healthier, even if it means that the mind is working harder at it. When you meditate you are not disperse in a thoughtless slumber, that would be the first stage of non-rem sleep, but rather completely focused. That might explain the increase in gamma waves.
- prophesi 8y agoYeah, it's really just about having full control of your thoughts. Here's an excerpt from Culudasa's The Mind Illuminated: "You enter Stage Ten with all the qualities of śamatha: effortlessly stable attention, mindfulness, joy, tranquility, and equanimity. At first these qualities immediately fade after the meditation has ended. But as you continue to practice, they persist longer and longer between meditation sessions. Eventually they become the normal condition of the mind." As for the gamma wave correlation, my guess is that the adept meditator is actually taking in everything that goes on around them (due to powerful mindfulness). While the layman is probably just thinking about what they'll have for dinner as they navigate the world.