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309 - Neuroimaging of lucid dreaming

2019-09

2025-03

BIAL Foundation Archive
- BIAL Grants
  - 2018 Grants
    - 309 - Neuroimaging of lucid dreaming

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-2018-309
Location:	BF-GMS
Title:	309 - Neuroimaging of lucid dreaming
Duration:	2019-09 - 2025-03
Researcher(s):	Martin Dresler, Florian Krause
Institution(s):	Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Centre, Nijmegen (The Netherlands)
Contents:	Contents: Application form Correspondence Research Funding Agreement Progress Report Final Report Article
Language:	eng
Author:	Dresler, M.
Secondary author(s):	Krause, F.
Number of reproductions:	1
Keywords:	Lucid dreaming / Functional magnetic resonance imaging (fMRI) / Neurofeedback / Psychophysiology

Document

Sleep neuroimaging: Review and future directions

2025

BIAL Foundation Archive
- BIAL Grants
  - 2018 Grants
    - 309 - Neuroimaging of lucid dreaming
      - Sleep neuroimaging: Review and future directions

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-2018-309
Location:	BF-GMS
Title:	309 - Neuroimaging of lucid dreaming
Duration:	2019-09 - 2025-03
Researcher(s):	Martin Dresler, Florian Krause
Institution(s):	Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Centre, Nijmegen (The Netherlands)
Contents:	Contents: Application form Correspondence Research Funding Agreement Progress Report Final Report Article
Language:	eng
Author:	Dresler, M.
Secondary author(s):	Krause, F.
Number of reproductions:	1
Keywords:	Lucid dreaming / Functional magnetic resonance imaging (fMRI) / Neurofeedback / Psychophysiology

Reference code:	PT/FB/BL-2018-309.02
Location:	BF-GMS
Title:	Sleep neuroimaging: Review and future directions
Publication year:	2025
URL:	https://doi.org/10.1111/jsr.14462
Abstract/Results:	ABSTRACT: Sleep research has evolved considerably since the first sleep electroencephalography recordings in the 1930s and the discovery of well-distinguishable sleep stages in the 1950s. While electrophysiological recordings have been used to describe the sleeping brain in much detail, since the 1990s neuroimaging techniques have been applied to uncover the brain organization and functional connectivity of human sleep with greater spatial resolution. The combination of electroencephalography with different neuroimaging modalities such as positron emission tomography, structural magnetic resonance imaging and functional magnetic resonance imaging imposes several challenges for sleep studies, for instance, the need to combine polysomnographic recordings to assess sleep stages accurately, difficulties maintaining and consolidating sleep in an unfamiliar and restricted environment, scanner-induced distortions with physiological artefacts that may contaminate polysomnography recordings, and the necessity to account for all physiological changes throughout the sleep cycles to ensure better data interpretability. Here, we review the field of sleep neuroimaging in healthy non-sleep-deprived populations, from early findings to more recent developments. Additionally, we discuss the challenges of applying concurrent electroencephalography and imaging techniques to sleep, which consequently have impacted the sample size and generalizability of studies, and possible future directions for the field.
Accessibility:	Document exists in file
Language:	eng
Author:	Pereira, M.
Secondary author(s):	Chen, X., Paltarzhytskaya, A., Pacheco, Y., Muller, N., Bovy, L., Lei, X., Chen, W., Ren, H., Song, C., Lewis, L. D., Dang-Vu, T. T., Czisch, M., Picchioni, D., Duyn, J., Peigneux, P., Tagliazucchi, E., Dresler, M.
Document type:	Article
Number of reproductions:	1
Reference:	Pereira, M., Chen, X., Paltarzhytskaya, A., Pacheco, Y., Muller, N., Bovy, L., Lei, X., Chen, W., Ren, H., Song, C., Lewis, L. D., Dang-Vu, T. T., Czisch, M., Picchioni, D., Duyn, J., Peigneux, P., Tagliazucchi, E., & Dresler, M. (2025). Sleep neuroimaging: Review and future directions. Journal of Sleep Research, e14462. https://doi.org/10.1111/jsr.14462
2-year Impact Factor:	3.4\|2023
Impact factor notes:	Impact factor not available yet for 2025
Times cited:	0\|2025-02-24
Indexed document:	Yes
Quartile:	Q2
Keywords:	Functional connectivity / Functional magnetic resonance imaging / Neuroimaging / Positron emission tomography / Regional cerebral blood flow / Sleep
Sleep neuroimaging: Review and future directions

Document

Final report - Neuroimaging of lucid dreaming

2024

BIAL Foundation Archive
- BIAL Grants
  - 2018 Grants
    - 309 - Neuroimaging of lucid dreaming
      - Final report - Neuroimaging of lucid dreaming

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-2018-309
Location:	BF-GMS
Title:	309 - Neuroimaging of lucid dreaming
Duration:	2019-09 - 2025-03
Researcher(s):	Martin Dresler, Florian Krause
Institution(s):	Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Centre, Nijmegen (The Netherlands)
Contents:	Contents: Application form Correspondence Research Funding Agreement Progress Report Final Report Article
Language:	eng
Author:	Dresler, M.
Secondary author(s):	Krause, F.
Number of reproductions:	1
Keywords:	Lucid dreaming / Functional magnetic resonance imaging (fMRI) / Neurofeedback / Psychophysiology

Reference code:	PT/FB/BL-2018-309.01
Location:	BF-GMS
Title:	Final report - Neuroimaging of lucid dreaming
Publication year:	2024
Abstract/Results:	ABSTRACT: Background The neurobiology of dreaming is still poorly understood. In particular neuroimaging of dreaming is sparse, for both regular REM sleep dreaming and lucid dreaming, as its rarity and instability make neuroscientific experimentation challenging. Lucid dreaming is of interest in particular due to its potential application in nightmare disorder. Aims The project aimed to elucidate the neural correlates of different dream experiences with combined EEG/fMRI, paving the way towards real-time neurofeedback approaches to induce lucid dreaming. Method Healthy participants with regular dream recall were recorded in the late night to early morning hours with combined EEG/fMRI, leveraging new developments in acquisition sequences, active noise cancelling and acoustic shielding. In addition, large-scale fMRI datasets acquired during resting wakefulness were analyzed to investigate trait brain correlates of dream experiences. Results Alternative acquisition sequences and active noise canceling yielded at best incremental advantages for REM sleep imaging, with the scanner noise and fixed supine sleeping position still preventing many participants reaching REM sleep in the scanner. At the end of the project period, sleep of n=24 participants were successfully recorded, with n=10 participants reaching non-lucid REM sleep. Also, neuroimaging analysis of trait dream recall turned out to be more difficult than suggested in previous literature, with nightmare frequency showing an association only with cerebellar regions, but not predicted regions such as the amygdala or medial prefrontal cortex. Conclusions Functional neuroimaging of different dream experiences remains challenging. These difficulties with different analysis strategies restricts options for the direct application of this imaging modality in lucid dream induction strategies or their application in nightmare disorder on a broader scale. Nevertheless, incremental progress is encouraging for the basic neuroscience of dreaming.
Accessibility:	Document exists in file
Language:	eng
Author:	Dresler, M.
Secondary author(s):	Krause, F.
Document type:	Final report
Number of reproductions:	1
Reference:	Dresler, M., & Krause, F. (2024). Final report - Neuroimaging of lucid dreaming.
Indexed document:	No
Keywords:	Neuroimaging / Sleep imaging / Dream imaging / Lucid dreaming
Final report - Neuroimaging of lucid dreaming