Processing, please wait...
Database
search
in
Filter year from
to
Language
Country
  • Enter your search phrase in the search box.
  • General search:
    • The Boolean operator AND between the terms is assumed by default. If you enter the words European Union in the search box, the system returns all records in which both words occur, regardless of their order.
    • When entering a set of words in quotes, e.g "european union", all records containing the literal term "European Union" will be retrieved.
  • Search by access fields (e.g. author, title, etc.):
    • To direct your search, choose the field in which you want to search the word or expression.
    • Search in the field assumes by default the expression in quotes, e.g. European union will retrieve all records containing the literal term "European Union"
  • To perform more complex searches, additional words or expressions may be added.
  • If you want to refine the search results, you can always access the link "search" in the upper left corner of the page of search results.
  • The search engine is not case sensitive. For example, the word congress has the same meaning that Congress or CONGRESS.
  • To truncate your search expression, use the $ character
  • You can filter the results of your search by a date or date range, filling the appropriate boxes.
Base:
BIAL Foundation
Search:
DE:"Experience"
Results
1
to
4
from
4
found.
View
Selection Description
Type Title Begin End
DocumentThe case for training to deal with end-of-life experiences2008

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2004
Location: Arquivo PCA - Pastas 1 a 25/2004
Title:
2004 Grants
Start date: 2005-01 - 2012-09
Dimension/support:
25 caixas de arquivo

Reference code: PT/FB/BL-2004-108
Location: Arquivo PCA - Pasta 26/2004
Title:
108 - A pilot study into the incidence of deathbed phenomena in nursing homes and hospices in Hampshire England, and in Rotterdam Holland
Duration: 2008-11 - 2016-01
Researcher(s):
Peter Fenwick, Sue Brayne, Shirley Firth, Bart van de Lugt, Julian Candy, Frans Reynders, Frans Baar
Institution(s): University Department of Mental Health, Royal Southampton Hospital, Hamphsire (UK)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress reports
1 Book (2 copies)
1 Brochure (2 copies)
5 Articles
Language: eng
Author:
Fenwick, P.
Secondary author(s):
Brayne, S., Firth, S., Van de Lugt, B., Candy, J., Reynders, F., Baar, F.
Number of reproductions:
2
Keywords:
Parapsychology / Survival after bodily death / Deathbed phenomena / Near-death experience / Intervention

Reference code: PT/FB/BL-2004-108.06
Location: Arquivo PCA - Pasta 26/2004
Title:
The case for training to deal with end-of-life experiences
Publication year: 2008
URL:
http://www.haywardpublishing.co.uk/_year_search_review.aspx?JID=4&Year=2008&Edition=137
Abstract/Results: ABSTRACT:
This article argues for the recognition of two categories of end-of-life experiences (ELEs) – transpersonal ELEs, which are related to the process of dying, and final-meaning ELEs, which prompt the dying to come to terms with unfinished issues. Both categories have existential or substantive qualities that appear to relieve the spiritual discomfort of the dying.
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
eng
Author:
Brayne, S.
Secondary author(s):
Fenwick, P.
Document type:
Article
Number of reproductions:
2
Reference:
Brayne, S., & Fenwick, P. (2008). The case for training to deal with end-of-life experiences. European Journal of Palliative Care, 15(3), 118-120.
2-year Impact Factor: N/A
Times cited: N/A
Indexed document: Yes
Quartile: N/A
Keywords: Palliative care / Experience / Death / Formation

The case for training to deal with end-of-life experiences

The case for training to deal with end-of-life experiences

DocumentA re-examination of non intentional precognition with openness to experience, creativity, psi beliefs and luck beliefs as predictors of success2012

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2008
Location: Arquivo PCA - Pastas 1 a
Title:
2008 Grants
Start date: 2009-01

Reference code: PT/FB/BL-2008-105
Location: Arquivo PCA - Pasta 17/2008
Title:
105 - Testing the Psi-mediated Instrumental Response theory using an implicit psi task
Duration: 2009-01 - 2013-10
Researcher(s):
Chris Roe
Institution(s): Centre for the Study of Anomalous Psychological Processes [CSAPP], University of Northampton (UK)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress reports
Final report
Unpublished documents
Language: eng
Author:
Roe, C. A.
Number of reproductions:
2
Keywords:
Parapsychology / Extrasensory perception (ESP) / Precognition

Reference code: PT/FB/BL-2008-105.02
Location: Arquivo PCA - Pasta 17/2008
Title:
A re-examination of non intentional precognition with openness to experience, creativity, psi beliefs and luck beliefs as predictors of success
Publication year: 2012
URL:
http://connection.ebscohost.com/c/articles/79355562/reexamination-nonintentional-precognition-openness-experience-creativity-psi-beliefs-luck-beliefs-as-predictors-success
Abstract/Results: ABSTRACT:
The notion that psi may be able to function without conscious intent and mediate adaptive consequences is a feature of several theories of psi. In particular, Stanford's "Psi-mediated Instrumental Response" (PMLR) model predicts that psi can operate without conscious awareness, facilitating advantageous outcomes by triggering preexisting behaviours in response to opportunities or threats in the environment Luke and colleagues tested elements of this model over 4 studies involving an implicit, forced-choice precognition task in which participants were positively or negatively rewarded based on their performance in relation to the MCE. The 4 studies combined yielded significant evidence of an implicit precogniticm effect. The present study attempted to replicate this precognition effect using a more refined contingent reward system employing images from the International Affective Picture System. The number of trials per participant was increased to enhance statistical power, whereas all other design elements remained consistent with the original studies. Fifty participants achieved a tacit precognition hit rate marginally greater than the MCE, but the extent of their outperformance was not significant. Nevertheless, together with Luke and colleagues' 4 studies, (he combined effect size remains significant (Stouffer Z= 3.25, p= 0.001). Findings are interpreted in relation to Stanford's PMTJR model.
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
eng
Author:
Hitchman, G. A.
Secondary author(s):
Roe, C. A. , Sherwood, S.
Document type:
Article
Number of reproductions:
2
Reference:
Hitchman, G.A., Roe, C.A., & Sherwood, S. (2012). A re-examination of non intentional precognition with openness to experience, creativity, psi beliefs and luck beliefs as predictors of success. Journal of Parapsychology, 76(1), 109-145.
2-year Impact Factor: N/A
Times cited: N/A
Indexed document: Yes
Quartile: N/A
Keywords: Parapsychology / Tacit knowledge / Belief & doubt / Experience / Precognition / Extrasensory perception (ESP)

Novo ficheiro

Novo ficheiro

DocumentAltered Brain Connectivity and Network Topological Organization in a Non-ordinary State of Consciousness Induced by Hypnosis2023

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2018
Location: BF-GMS
Title:
2018 Grants
Start date: 2019-01

Reference code: PT/FB/BL-2018-261
Location: BF-GMS
Title:
261 - Phenomenological experience and neurophysiological correlates of shamanic trance in healthy individuals
Duration: 2019-07 - 2021-11
Researcher(s):
Olivia Gosseries
Institution(s): GIGA research center, GIGA-Consciousness, University of Liège (Belgium)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Articles
Language: eng
Author:
Gosseries, O.
Number of reproductions:
3
Keywords:
Trance / Phenomenology / Electrophysiology / Consciousness / Psychophysiology and Parapsychology

Reference code: PT/FB/BL-2018-261.07
Location: BF-GMS
Title:
Altered Brain Connectivity and Network Topological Organization in a Non-ordinary State of Consciousness Induced by Hypnosis
Publication year: 2023
URL:
https://direct.mit.edu/jocn/article-abstract/35/9/1394/116405/Altered-Brain-Connectivity-and-Network-Topological?redirectedFrom=fulltext
Abstract/Results: ABSTRACT:
Hypnosis has been shown to be of clinical utility; however, its underlying neural mechanisms remain unclear. This study aims to investigate altered brain dynamics during the non-ordinary state of consciousness induced by hypnosis. We studied high-density EEG in 9 healthy participants during eyes-closed wakefulness and during hypnosis, induced by a muscle relaxation and eyes fixation procedure. Using hypotheses based on internal and external awareness brain networks, we assessed region-wise brain connectivity between six ROIs (right and left frontal, right and left parietal, upper and lower midline regions) at the scalp level and compared across conditions. Data-driven, graph-theory analyses were also carried out to characterize brain network topology in terms of brain network segregation and integration. During hypnosis, we observed (1) increased delta connectivity between left and right frontal, as well as between right frontal and parietal regions; (2) decreased connectivity for alpha (between right frontal and parietal and between upper and lower midline regions) and beta-2 bands (between upper midline and right frontal, frontal and parietal, also between upper and lower midline regions); and (3) increased network segregation (short-range connections) in delta and alpha bands, and increased integration (long-range connections) in beta-2 band. This higher network integration and segregation was measured bilaterally in frontal and right parietal electrodes, which were identified as central hub regions during hypnosis. This modified connectivity and increased network integration-segregation properties suggest a modification of the internal and external awareness brain networks that may reflect efficient cognitive-processing and lower incidences of mind-wandering during hypnosis.
Accessibility: Document does not exist in file
Language:
eng
Author:
Panda, R.
Secondary author(s):
Vanhaudenhuyse, A., Piarulli, A., Annen, J., Demertzi, A., Alnagger, N., Chennu, S., Laureys, S., Faymonville, M. E., Gosseries, O.
Document type:
Article
Number of reproductions:
3
Reference:
Panda, R., Vanhaudenhuyse, A., Piarulli, A., Annen, J., Demertzi, A., Alnagger, N., Chennu, S., Laureys, S., Faymonville, M. E., & Gosseries, O. (2023). Altered Brain Connectivity and Network Topological Organization in a Non-ordinary State of Consciousness Induced by Hypnosis. Journal of Cognitive Neuroscience, 35(9), 1394–1409. https://doi.org/10.1162/jocn_a_02019
2-year Impact Factor: 3.1|2023
Times cited: 5|2025-02-18
Indexed document: Yes
Quartile: Q1
Keywords: Default mode / Electroencephalogram (EEG) / Segregation / Integration / Meditation / Experience / Delta / Synchronization / Hypnotizability / Perception

DocumentPsilocybin enhances insightfulness in meditation: A perspective on the global topology of brain imaging during meditation2024

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2020
Location: BF-GMS
Title:
2020 Grants
Start date: 2021-01

Reference code: PT/FB/BL-2020-333
Location: BF-GMS
Title:
333 - Mindfulness and psychedelics: A neurophenomenological approach to the characterization of acute and sustained response to DMT in experienced meditators
Duration: 2021-10 - 2024-05
Researcher(s):
Milan Scheidegger, Daniel Meling, Michael Kometer, Dario Dornbierer
Institution(s): Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich (Switzerland); University Medical Center Freiburg (Germany)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Articles
Final report
Language: eng
Author:
Scheidegger, M.
Secondary author(s):
Meling, D., Kometer, M., Dornbierer, D.
Number of reproductions:
3
Keywords:
Meditation / Psychedelics / Neurophenomenology / Brain imaging / Psychophysiology and Parapsychology

Reference code: PT/FB/BL-2020-333.05
Location: BF-GMS
Title:
Psilocybin enhances insightfulness in meditation: A perspective on the global topology of brain imaging during meditation
Publication year: 2024
URL:
https://doi.org/10.1038/s41598-024-55726-x
Abstract/Results: ABSTRACT:
In this study, for the first time, we explored a dataset of functional magnetic resonance images collected during focused attention and open monitoring meditation before and after a five-day psilocybin-assisted meditation retreat using a recently established approach, based on the Mapper algorithm from topological data analysis. After generating subject-specific maps for two groups (psilocybin vs. placebo, 18 subjects/group) of experienced meditators, organizational principles were uncovered using graph topological tools, including the optimal transport (OT) distance, a geometrically rich measure of similarity between brain activity patterns. This revealed characteristics of the topology (i.e. shape) in space (i.e. abstract space of voxels) and time dimension of whole-brain activity patterns during different styles of meditation and psilocybin-induced alterations. Most interestingly, we found that (psilocybin-induced) positive derealization, which fosters insightfulness specifically when accompanied by enhanced open-monitoring meditation, was linked to the OT distance between open-monitoring and resting state. Our findings suggest that enhanced meta-awareness through meditation practice in experienced meditators combined with potential psilocybin-induced positive alterations in perception mediate insightfulness. Together, these findings provide a novel perspective on meditation and psychedelics that may reveal potential novel brain markers for positive synergistic effects between mindfulness practices and psilocybin.
Accessibility: Document exists in file
Language:
eng
Author:
Berit, S.
Secondary author(s):
Meling, D., Hirsch-Hoffmann, M., Michels, L., Kometer, M., Smigielski, L., Dornbierer, D., Seifritz, E., Vollenweider, F., Scheidegger, M.
Document type:
Article
Number of reproductions:
3
Reference:
Singer, B., Meling, D., Hirsch-Hoffmann, M., Michels, L., Kometer, M., Smigielski, L., Dornbierer, D., Seifritz, E., Vollenweider, F. X., & Scheidegger, M. (2024). Psilocybin enhances insightfulness in meditation: A perspective on the global topology of brain imaging during meditation. Scientific reports, 14(1), 7211. https://doi.org/10.1038/s41598-024-55726-x
2-year Impact Factor: 3.80|2023
Impact factor notes: Impact factor not available yet for 2024
Times cited: 2|2025-02-19
Indexed document: Yes
Quartile: Q1
Keywords: Life-threatening cancer / Mindfulness / Experience / Interventions / Depression / Anxiety / States

Psilocybin enhances insightfulness in meditation: A perspective on the global topology of brain imaging during meditation

Psilocybin enhances insightfulness in meditation: A perspective on the global topology of brain imaging during meditation