명상도서관
Non-linear dynamics and chaotic trajectories in brain-mind visual experiences during dreams, meditation, and non-ordinary brain activity states
자세히보기
- 자료유형학술지논문
- 저자명T Re, G Vitiello
- 학회/출판사/기관명OBM Neurobiology
- 출판년도2020
- 언어영어
- 학술지명/학위논문주기OBM Neurobiology
- 발행사항Volume 4, Issue 2
- ISBN/ISSN2573-4407
- 소개/요약The present report discusses brain visual experiences in conditions of low degree of openness of the brain toward the environment, for example, while dreaming, during meditation, or in non-ordinary brain activity states such as under the effects of psychoactive substances, in the state of coma, or in other states of reduced sensory perception, among others. In the present report, for brevity, such states are referred to as brain-mind visual experiences, implying that such a visual activity is not one connected to the actual vision as in the state of wakefulness. In the dissipative many-body model, the criticality of the dynamics is enhanced in low openness brain states and is at the origin of movie-like sequences of images in visual experiences. These sequences and the abrupt shifts from one image pattern to another are depicted by chaotic trajectories through the memory space. Truthfulness and realism felt in the visual experiences are discussed in terms of the algebra of the doubling of the degrees of freedom in the dissipative model. In the present discussion, a few aspects of the visual experiences of a subject during an Amazonian Ayahuasca ceremony are considered
TOP
사전신청
오시는길
명상챗봇
