Analysis of Neuro Cognitive Effects on Meditation (original) (raw)

6 Analysis of Neuro Cognitive Effects on Meditation

2016

An effort was made to analyze the cerebral electrical activity of fifteen meditators by means of EEG recordings. The Electroencephalogram (EEG) is a physiological electrical signal recorded from the scalp to study the brain function. EEG is recorded before and after meditation inside and outside the pyramid.EEG after Meditation may provide an access to the mental states beyond normal consciousness. It is an attempt to score the meditation course by studying the variation in EEG parameters. Many of the previous referred papers have no indication of quantitative analysis. Our aim is to do the quantitative and qualitative analysis. We conducted a study of EEG patterns of 15 subjects who were made to meditate under pyramid. The first set of data was taken prior to meditation and the second set of data was taken after the meditation inside the pyramid.. The EEG signal consists of five bands namely, Alpha (8-12 Hz), Beta (12-30 Hz), theta (4-8 Hz), Delta (0.5-4Hz) and Gamma above 30Hz. Th...

IJERT-Analysis of EEG Signals with the Effect of Meditation

International Journal of Engineering Research and Technology (IJERT), 2014

https://www.ijert.org/analysis-of-eeg-signals-with-the-effect-of-meditation https://www.ijert.org/research/analysis-of-eeg-signals-with-the-effect-of-meditation-IJERTV3IS061700.pdf Meditation and ideas related to it are gaining popularity due to increasing stressful conditions. Many benefits are achieved through meditation such as physiological, psychological and spiritual benefits. Evidence for an influence of different meditation types on brain activity comes from electroencephalographic (EEG) studies. EEG signal processing provides the understanding of complex inner mechanisms of the brain. This research aims to obtain new insights into the nature of EEG during meditation. The recorded signals are analyzed using wavelet transform and are statistically compared.

Spectral analysis of the EEG in meditation

Electroencephalography and Clinical Neurophysiology, 1973

Classical EEG combined with spectral analysis was performed on a group of subjects during Transcendental Meditation (TM). The findings were compared with those obtained in a resting control group. 1. (1) Alpha rhythm increased in amplitude, slowed down in frequency and ...

Detection and Analysis of EEG Signals Before and After Meditation

2020

Stress is associate degree inclination of ardent or physical strain. It will emerge out of any occasion or believed that causes a private to feel thwarted, irate, or anxious. Typically, the strain is positive that is simply for the well-being of an individual and alerting the soul able to avoid danger. once stress shows its presence in a very negative method, one will feel mental, physical or emotional imbalances. These days there square measure varied techniques to scale back stress – physical exertion, popping up or by alternative relaxation therapies like being attentive to music, sleeping, meditation.etc. The intake of drugs has many side effects and is followed only in extreme cases. In this proposal, meditation is considered. Meditation is one method of reducing stress without side effects. There area unit numerous strategies for determinant the strain level victimization physiological data. One such method is Electroencephalography (EEG). EEG signals are obtained and then the...