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:
cod:"PT/FB/BL-2018-081$"
Results
1
to
3
from
3
found.
View
Selection Description
Type Title Begin End
File081 - The neurophenomenology of volition: Revisiting the Libet task with first person methods 2019-122024-07

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-2018-081
Location: BF-GMS
Title:
081 - The neurophenomenology of volition: Revisiting the Libet task with first person methods
Duration: 2019-12 - 2024-07
Researcher(s):
Yeshe Leyens, Stefan Schmidt, Marc Wittmann, Han-Gue Jo
Institution(s): Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Freiburg (Germany)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Article
Language: eng
Author:
Leyens, Y.
Secondary author(s):
Schmidt, S., Wittmann, M., Jo, H. -G.
Number of reproductions:
3
Keywords:
Meditation / Neurophenomenology / Introspection / Slow cortical potentials / Psychophysiology and Parapsychology

DocumentNeurophenomenology in action: Integrating the first-person perspective into the Libet experiment2024

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-2018-081
Location: BF-GMS
Title:
081 - The neurophenomenology of volition: Revisiting the Libet task with first person methods
Duration: 2019-12 - 2024-07
Researcher(s):
Yeshe Leyens, Stefan Schmidt, Marc Wittmann, Han-Gue Jo
Institution(s): Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Freiburg (Germany)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Article
Language: eng
Author:
Leyens, Y.
Secondary author(s):
Schmidt, S., Wittmann, M., Jo, H. -G.
Number of reproductions:
3
Keywords:
Meditation / Neurophenomenology / Introspection / Slow cortical potentials / Psychophysiology and Parapsychology

Reference code: PT/FB/BL-2018-081.02
Location: BF-GMS
Title:
Neurophenomenology in action: Integrating the first-person perspective into the Libet experiment
Publication year: 2024
URL:
https://doi.org/10.1007/s12671-024-02368-9
Abstract/Results: Abstract:
In this conceptual contribution, we argue that experimental investigations of phenomena in the cognitive sciences and consciousness research may benefit from a thorough integration of data acquired from the first-person perspective. We present a line of research from our lab applying this approach to the Libet task on voluntary action. In this well-known experimental paradigm, participants perform a movement at a moment of their own choice. Previous research has shown that this voluntary decision to perform the action is preceded by a specific pattern in the electroencephalogram, the so-called readiness potential. This finding that the decision is preceded (and presumably determined) by an action-related brain processes puts the neuroscientific account at odds with our subjective intuition and challenges the notion of free will. This discrepancy exemplifies the gap between neuro-cognitive models of the mind and the accounts of our conscious experience. The aim of our theoretical proposal is to enrich the study of volitional action by integrating reports from the first-person perspective with the Libet paradigm to develop a more coherent account. This provides an example of implementing the research program of neurophenomenology developed by Francisco Varela to overcome the gap between scientific accounts of the mind and subjective experience. Specifically, we show how this can be achieved by interweaving three methodological approaches: (i) adapting common neuro-cognitive paradigms (i.e., the Libet task); (ii) employing refined first-person methods such as the micro-phenomenological interview; and (iii) collaborating with experienced meditators as research participants. Our contribution demonstrates how the neurophenomenological framework can be used to shed new light on long-standing and fundamental debates in consciousness research. We show that this approach not only addresses questions of intellectual curiosity but also has concrete ethical implications for the practice of science itself, self-determination, and the accountability of the conscious subject. On the basis of our approach, meditation can be seen as a method for enhancing self-regulation and self-determination, which allows for more deliberate decisions and thus more ethical behavior.
Accessibility: Document exists in file
Language:
eng
Author:
Schmidt, S.
Secondary author(s):
Bauer, P. R., Trautwein, F.
Document type:
Article
Number of reproductions:
3
Reference:
Schmidt, S., Bauer, P. R., & Trautwein, F. (2024). Neurophenomenology in action: Integrating the first-person perspective into the Libet experiment. Mindfulness. https://doi.org/10.1007/s12671-024-02368-9
2-year Impact Factor: 3.1|2023
Times cited: 0|2024-06-19
Indexed document: Yes
Quartile: Q1
Keywords: Neurophenomenology / Free will / Libet task / Ethics / Mirco-phenomenology / Volition / EEG / Slow cortical potentials

Neurophenomenology in action: Integrating the first-person perspective into the Libet experiment

Neurophenomenology in action: Integrating the first-person perspective into the Libet experiment

DocumentFinal report - The neurophenomenology of volition: Revisiting the Libet task with first person methods 2024

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-2018-081
Location: BF-GMS
Title:
081 - The neurophenomenology of volition: Revisiting the Libet task with first person methods
Duration: 2019-12 - 2024-07
Researcher(s):
Yeshe Leyens, Stefan Schmidt, Marc Wittmann, Han-Gue Jo
Institution(s): Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Freiburg (Germany)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Article
Language: eng
Author:
Leyens, Y.
Secondary author(s):
Schmidt, S., Wittmann, M., Jo, H. -G.
Number of reproductions:
3
Keywords:
Meditation / Neurophenomenology / Introspection / Slow cortical potentials / Psychophysiology and Parapsychology

Reference code: PT/FB/BL-2018-081.01
Location: BF-GMS
Title:
Final report - The neurophenomenology of volition: Revisiting the Libet task with first person methods
Publication year: 2024
Abstract/Results:
ABSTRACT:
Background
In the Libet task, participants are asked to press a button at a time of their own choice and then to report the time when they made the decision while EEG is recorded. The action-related readiness potential (RP) found in the EEG usually starts before the decision time. We hypothesize that this paradox can be explained by participants having a higher probability of acting during certain phases of slow cortical potentials (SCP)
Aims
We aimed to study the experiential contents of experienced meditators during positive and negative deflections of the RP prior to voluntary movements. Furthermore, we aimed at classifying the blinded reports according to their phenomenology into two groups that can be linked to either positive or negative deflections of the EEG.
Method
We conducted a Libet experiment with experienced meditators (N=17). Based on real-time EEG analysis the task was stopped once a trial occurred showed a clear negative or positive SCP and a microphenomenological interview was conducted. Thereby, the precise experiential dynamics characterizing the decision moment were recalled and examined, resulting in a rich phenomenological description.
Results
Analysis of the interviews revealed two distinct patterns: one in which an impulse to press the button was felt and acted upon and one in which the impulse was not acted out, before a second impulse was felt and acted upon. Based on the blinded analysis of the reports, trials were classified as belonging to positive or negative SCP. This was correct in 10 out of 17 trials (p=0.31).
Conclusions
Our approach shows how in a neurophenomenological approach EEG data and phenomenological first-person data can be integrated in a systematic and meaningful way.
Accessibility: Document exists in file
Language:
eng
Author:
Schmidt, S.
Document type:
Final report
Number of reproductions:
3
Reference:
Schmidt, S. (2024). Final report - The neurophenomenology of volition: Revisiting the Libet task with first person methods.
Indexed document: No
Keywords: Libet-task / Neurophenomenology / Microphenomenological interview / Slow cortical potentials / Readiness potential

Final report - The neurophenomenology of volition: Revisiting the Libet task with first person methods

Final report - The neurophenomenology of volition: Revisiting the Libet task with first person methods