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File044 - Inducing and measuring plasticity in response control mechanisms in the human brain2017-102021-09

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-2016
Location: BF-GMS
Title:
2016 Grants
Start date: 2017-01

Reference code: PT/FB/BL-2016-044
Location: BF-GMS
Title:
044 - Inducing and measuring plasticity in response control mechanisms in the human brain
Duration: 2017-10 - 2021-09
Researcher(s):
Alejandra Sel de Felipe, Matthew Rushworth
Institution(s): Department of Experimental Psychology, University of Oxford (UK)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Sel, A.
Secondary author(s):
Rushworth, M.
Number of reproductions:
1
Keywords:
Cognitive control / Response inhibition / Cortical plasticity / Neurostimulation / Psychophysiology
DocumentAffective interoceptive inference: Evidence from heart-beat evoked brain potentials2019

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-2016
Location: BF-GMS
Title:
2016 Grants
Start date: 2017-01

Reference code: PT/FB/BL-2016-044
Location: BF-GMS
Title:
044 - Inducing and measuring plasticity in response control mechanisms in the human brain
Duration: 2017-10 - 2021-09
Researcher(s):
Alejandra Sel de Felipe, Matthew Rushworth
Institution(s): Department of Experimental Psychology, University of Oxford (UK)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Sel, A.
Secondary author(s):
Rushworth, M.
Number of reproductions:
1
Keywords:
Cognitive control / Response inhibition / Cortical plasticity / Neurostimulation / Psychophysiology

Reference code: PT/FB/BL-2016-044.02
Location: BF-GMS
Title:
Affective interoceptive inference: Evidence from heart-beat evoked brain potentials
Publication year: 2019
URL:
https://onlinelibrary.wiley.com/doi/abs/10.1002/hbm.24352
Abstract/Results: ABSTRACT:
The perception of internal bodily signals (interoception) is central to many theories of emotion and embodied cognition. According to recent theoretical views, the sensory processing of visceral signals such as one's own heartbeat is determined by top-down predictions about the expected interoceptive state of the body (interoceptive inference). In this EEG study we examined neural responses to heartbeats following expected and unexpected emotional stimuli. We used a modified stimulus repetition task in which pairs of facial expressions were presented with repeating or alternating emotional content, and we manipulated the emotional valence and the likelihood of stimulus repetition. We found that affective predictions of external socially relevant information modulated the heartbeat-evoked potential, a marker of cardiac interoception. Crucially, the HEP changes highly relied on the expected emotional content of the facial expression. Thus, expected negative faces led to a decreased HEP amplitude, whereas such an effect was not observed after an expected neutral face. These results suggest that valence-specific affective predictions, and their uniquely associated predicted bodily sensory state, can reduce or amplify cardiac interoceptive responses. In addition, the affective repetition effects were dependent on repetition probability, highlighting the influence of top-down exteroceptive predictions on interoception. Our results are in line with recent models of interoception supporting the idea that predicted bodily states influence sensory processing of salient external information.
Accessibility: Document exists in file
Language:
eng
Author:
Gentsch, A.
Secondary author(s):
Sel, A., Marshall, A. C., Schütz-Bosbach, S.
Document type:
Article
Number of reproductions:
1
Percentiles:
5
Reference:
Gentsch, A., Sel, A., Marshall, A. C., Schütz-Bosbach, S. (2019). Affective interoceptive inference: Evidence from heart-beat evoked brain potentials. Human Brain Mapping, 40(1), 20-33. https://doi.org/10.1002/hbm.24352
2-year Impact Factor: 4.421|2019
Times cited: 36|2024-02-12
Indexed document: Yes
Quartile: Q1
Keywords: HEP / Emotion / Heartbeat-evoked potential / Interoception / Prediction
DocumentFinal report - Inducing and measuring plasticity in response control mechanisms in the human brain2019

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-2016
Location: BF-GMS
Title:
2016 Grants
Start date: 2017-01

Reference code: PT/FB/BL-2016-044
Location: BF-GMS
Title:
044 - Inducing and measuring plasticity in response control mechanisms in the human brain
Duration: 2017-10 - 2021-09
Researcher(s):
Alejandra Sel de Felipe, Matthew Rushworth
Institution(s): Department of Experimental Psychology, University of Oxford (UK)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Sel, A.
Secondary author(s):
Rushworth, M.
Number of reproductions:
1
Keywords:
Cognitive control / Response inhibition / Cortical plasticity / Neurostimulation / Psychophysiology

Reference code: PT/FB/BL-2016-044.01
Location: BF-GMS
Title:
Final report - Inducing and measuring plasticity in response control mechanisms in the human brain
Publication year: 2019
URL:
https://www.bial.com/media/3756/inducing-and-measuring-plasticity-in-response-control-mechanisms-in-the-human-brain.pdf
Abstract/Results: ABSTRACT:
In our day-to-day experiences consecutive courses of actions and thoughts need to be controlled to allow the execution of goal-directed actions. Action control is exerted through cortical action selection mechanisms in the prefrontal cortex that allow the selection or suppression of actions according to the environmental demands. The right inferior frontal cortex (rIFC) plays a pre-eminent and crucial role in action selection and inhibition in humans. The aim of the project was to investigate how the rIFC exerts its influence over action responses and whether this influence can be changed by inducing plasticity of the corticocortical pathways mediating response inhibition in the human brain. We performed 4 studies in which we investigated the influence of repetitive paired associative transcranial magnetic stimulation (repetitive ppTMS) on the corticocortical excitability and oscillatory dynamics of the rIFC-M1 pathway. In all four studies, participants performed a Go/Nogo task in two task blocks, baseline and expression. Between the baseline and the expression blocks, we applied the same paired associative stimulation (PAS) protocol at 0.1Hz for 15minutes, which is known to strengthen connectivity between pre-motor and motor cortex. The results of the studies 1 and 2 confirmed state-dependent changes in the motor-evoked potentials after the plasticity induction phase. In the go trials the paired PMv-M1 stimulation led to a facilitatory influence of PMv over M1. Additionally, the plasticity effect was dependent on stimulation order: repeated stimulation of PMv before M1 led to strengthening of the PMv–M1 pathway, while these effects were not present when M1 was stimulated before PMv. In parallel, the results of the studies 3 and 4 showed state-dependent changes in cortical oscillatory dynamics in the beta and theta frequencies, that were also dependent on stimulation order: repeated stimulation of PMv before M1 led to decreases in the beta band and increases in the theta band, whereas the opposite was true when stimulation of M1 preceded PMv stimulation.
Accessibility: Document exists in file
Language:
eng
Author:
Sel, A.
Document type:
Final report
Number of reproductions:
1
Reference:
Sel, A. (2018). Final report - Inducing and measuring plasticity in response control mechanisms in the human brain.
Indexed document: No
Keywords: Cognitive control / Response inhibition / Cortical plasticity / Neurostimulation

Final report - Inducing and measuring plasticity in response control mechanisms in the human brain

Final report - Inducing and measuring plasticity in response control mechanisms in the human brain
DocumentThe somatotopy of observed emotions2020

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-2016
Location: BF-GMS
Title:
2016 Grants
Start date: 2017-01

Reference code: PT/FB/BL-2016-044
Location: BF-GMS
Title:
044 - Inducing and measuring plasticity in response control mechanisms in the human brain
Duration: 2017-10 - 2021-09
Researcher(s):
Alejandra Sel de Felipe, Matthew Rushworth
Institution(s): Department of Experimental Psychology, University of Oxford (UK)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Sel, A.
Secondary author(s):
Rushworth, M.
Number of reproductions:
1
Keywords:
Cognitive control / Response inhibition / Cortical plasticity / Neurostimulation / Psychophysiology

Reference code: PT/FB/BL-2016-044.03
Location: BF-GMS
Title:
The somatotopy of observed emotions
Publication year: 2020
URL:
https://www.sciencedirect.com/science/article/abs/pii/S0010945220301386
Abstract/Results: ABSTRACT:
The ability to experience others' emotional states is a key component in social interactions. Uniquely among sensorimotor regions, the somatosensory cortex (SCx) plays an especially important role in human emotion understanding. While distinct emotions are experienced in specific parts of the body, it remains unknown whether the SCx exhibits somatotopic activations to different emotional expressions. In the current study, we investigated if the affective response triggered by observing others' emotional face expressions leads to differential activations in SCx. Participants performed a visual facial emotion discrimination task while we measured changes in SCx topographic EEG activity by tactually stimulating two body-parts representative of the upper and lower limbs, the finger and the toe respectively. The results of the study showed an emotion specific response in the finger SCx when observing angry as opposed to sad emotional expressions, after controlling for carry-over effects of visual evoked activity. This dissociation to observed emotions was not present in toe somatosensory responses. Our results suggest that somatotopic activations of the SCx to discrete emotions might play a crucial role in understanding others’ emotions.
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
eng
Author:
Sel, A.
Secondary author(s):
Calvo-Merino, B., Tsakiris, M., Forster, B.
Document type:
Article
Number of reproductions:
1
Percentiles:
7
Reference:
Sel, A., Calvo-Merino, B., Tsakiris, M., & Forster, B. (2020). The somatotopy of observed emotions. Cortex, 129, 11-22. https://doi.org/10.1016/j.cortex.2020.04.002
2-year Impact Factor: 4.027|2020
Times cited: 5|2024-02-13
Indexed document: Yes
Quartile: Q1
Keywords: Emotions / Somatosensory cortex / Embodiment / EEG / Somatotopic responses
DocumentIncreasing and decreasing interregional brain coupling increases and decreases oscillatory activity in the human brain2021

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-2016
Location: BF-GMS
Title:
2016 Grants
Start date: 2017-01

Reference code: PT/FB/BL-2016-044
Location: BF-GMS
Title:
044 - Inducing and measuring plasticity in response control mechanisms in the human brain
Duration: 2017-10 - 2021-09
Researcher(s):
Alejandra Sel de Felipe, Matthew Rushworth
Institution(s): Department of Experimental Psychology, University of Oxford (UK)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Sel, A.
Secondary author(s):
Rushworth, M.
Number of reproductions:
1
Keywords:
Cognitive control / Response inhibition / Cortical plasticity / Neurostimulation / Psychophysiology

Reference code: PT/FB/BL-2016-044.04
Location: BF-GMS
Title:
Increasing and decreasing interregional brain coupling increases and decreases oscillatory activity in the human brain
Publication year: 2021
URL:
https://www.pnas.org/content/118/37/e2100652118
Abstract/Results: ABSTRACT:
The origins of oscillatory activity in the brain are currently debated, but common to many hypotheses is the notion that they reflect interactions between brain areas. Here, we examine this possibility by manipulating the strength of coupling between two human brain regions, ventral premotor cortex (PMv) and primary motor cortex (M1), and examine the impact on oscillatory activity in the motor system measurable in the electroencephalogram. We either increased or decreased the strength of coupling while holding the impact on each component area in the pathway constant. This was achieved by stimulating PMv and M1 with paired pulses of transcranial magnetic stimulation using two different patterns, only one of which increases the influence exerted by PMv over M1. While the stimulation protocols differed in their temporal patterning, they were comprised of identical numbers of pulses to M1 and PMv. We measured the impact on activity in alpha, beta, and theta bands during a motor task in which participants either made a preprepared action (Go) or withheld it (No-Go). Augmenting cortical connectivity between PMv and M1, by evoking synchronous pre- and postsynaptic activity in the PMv–M1 pathway, enhanced oscillatory beta and theta rhythms in Go and No-Go trials, respectively. Little change was observed in the alpha rhythm. By contrast, diminishing the influence of PMv over M1 decreased oscillatory beta and theta rhythms in Go and No-Go trials, respectively. This suggests that corticocortical communication frequencies in the PMv–M1 pathway can be manipulated following Hebbian spike-timing–dependent plasticity.
Accessibility: Document exists in file
Language:
eng
Author:
Sel, A.
Secondary author(s):
Verhagen, L., Angerer, K., David, R., Klein-Flügge, M. C., Rushworth, M.
Document type:
Article
Number of reproductions:
1
Percentiles:
6
Reference:
Sel, A., Verhagen, L., Angerer, K., David, R., Klein-Flügge, M. C., & Rushworth, M. (2021). Increasing and decreasing interregional brain coupling increases and decreases oscillatory activity in the human brain. Proceedings of the National Academy of Sciences of the United States of America, 118(37), e2100652118. https://doi.org/10.1073/pnas.2100652118
2-year Impact Factor: 11.779|2021
Times cited: 11|2024-02-14
Indexed document: Yes
Quartile: Q1
Keywords: Action control / Transcranial magnetic stimulation / Ventral premotor cortex / Primary motor / Cortex / Oscillations

Increasing and decreasing interregional brain coupling increases and decreases oscillatory activity in the human brain

Increasing and decreasing interregional brain coupling increases and decreases oscillatory activity in the human brain
DocumentChanging connectivity between premotor and motor cortex changes inter-areal communication in the human brain2023

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-2016
Location: BF-GMS
Title:
2016 Grants
Start date: 2017-01

Reference code: PT/FB/BL-2016-044
Location: BF-GMS
Title:
044 - Inducing and measuring plasticity in response control mechanisms in the human brain
Duration: 2017-10 - 2021-09
Researcher(s):
Alejandra Sel de Felipe, Matthew Rushworth
Institution(s): Department of Experimental Psychology, University of Oxford (UK)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Sel, A.
Secondary author(s):
Rushworth, M.
Number of reproductions:
1
Keywords:
Cognitive control / Response inhibition / Cortical plasticity / Neurostimulation / Psychophysiology

Reference code: PT/FB/BL-2016-044.05
Location: BF-GMS
Title:
Changing connectivity between premotor and motor cortex changes inter-areal communication in the human brain
Publication year: 2023
URL:
https://www.sciencedirect.com/science/article/abs/pii/S0301008223000886?via%3Dihub
Abstract/Results: ABSTRACT:
The ventral premotor cortex (PMv) is an important component of cortico-cortical pathways mediating prefrontal control over primary motor cortex (M1) function. Paired associative stimulation (ccPAS) is known to change PMv influence over M1 in humans, which manifests differently depending on the behavioural context. Here we show that these changes in influence are functionally linked to PMv-M1 phase synchrony changes induced by repeated paired stimulation of the two areas. PMv-to-M1 ccPAS leads to increased phase synchrony in alpha and beta bands, while reversed order M1-to-PMv ccPAS leads to decreased theta phase synchrony. These changes are visible at rest but are predictive of changes in oscillatory power in the same frequencies during movement execution and inhibition, respectively. The results unveil a link between the physiology of the motor network and the resonant frequencies mediating its interactions and provide a putative mechanism underpinning the relationship between synaptic efficacy and brain oscillations.
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
eng
Author:
Trajkovic, J.
Secondary author(s):
Romei, V., Rushworth, M. F. S., Sel, A.
Document type:
Article
Number of reproductions:
1
Percentiles:
4
Reference:
Trajkovic, J., Romei, V., Rushworth, M. F. S., & Sel, A. (2023). Changing connectivity between premotor and motor cortex changes inter-areal communication in the human brain. Progress in Neurobiology, 228, 102487. https://doi.org/10.1016/j.pneurobio.2023.102487
2-year Impact Factor: 6.7|2023
Times cited: 2|2024-02-16
Indexed document: Yes
Quartile: Q1
Keywords: Communication through coherence / Cortico-cortical paired associative stimulation / Oscillations / Primary motor cortex / Transcranial magnetic stimulation (TMS) / Ventral pre-motor cortex
Timing along the cardiac cycle modulates neural signals of reward-based learning2024

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-2016
Location: BF-GMS
Title:
2016 Grants
Start date: 2017-01

Reference code: PT/FB/BL-2016-044
Location: BF-GMS
Title:
044 - Inducing and measuring plasticity in response control mechanisms in the human brain
Duration: 2017-10 - 2021-09
Researcher(s):
Alejandra Sel de Felipe, Matthew Rushworth
Institution(s): Department of Experimental Psychology, University of Oxford (UK)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Sel, A.
Secondary author(s):
Rushworth, M.
Number of reproductions:
1
Keywords:
Cognitive control / Response inhibition / Cortical plasticity / Neurostimulation / Psychophysiology

Reference code: PT/FB/BL-2016-044.06
Location: BF-GMS
Title:
Timing along the cardiac cycle modulates neural signals of reward-based learning
Publication year: 2024
URL:
https://doi.org/10.1038/s41467-024-46921-5
Abstract/Results: ABSTRACT:
Natural fluctuations in cardiac activity modulate brain activity associated with sensory stimuli, as well as perceptual decisions about low magnitude, near-threshold stimuli. However, little is known about the relationship between fluctuations in heart activity and other internal representations. Here we investigate whether the cardiac cycle relates to learning-related internal representations - absolute and signed prediction errors. We combined machine learning techniques with electroencephalography with both simple, direct indices of task performance and computational model-derived indices of learning. Our results demonstrate that just as people are more sensitive to low magnitude, near-threshold sensory stimuli in certain cardiac phases, so are they more sensitive to low magnitude absolute prediction errors in the same cycles. However, this occurs even when the low magnitude prediction errors are associated with clearly suprathreshold sensory events. In addition, participants exhibiting stronger differences in their prediction error representations between cardiac cycles exhibited higher learning rates and greater task accuracy.
Accessibility: Document exists in file
Language:
eng
Author:
Fouragnan, E. F.
Secondary author(s):
Hosking, B., Cheung, Y., Prakash, B., Rushworth, M., Sel, A.
Document type:
Article
Number of reproductions:
1
Reference:
Fouragnan, E. F., Hosking, B., Cheung, Y., Prakash, B., Rushworth, M., & Sel, A. (2024). Timing along the cardiac cycle modulates neural signals of reward-based learning. Nature Communications, 15(1), 2976. https://doi.org/10.1038/s41467-024-46921-5
2-year Impact Factor: 14.70|2023
Impact factor notes: Impact factor not available yet for 2024
Times cited: 0|2024-10-08
Indexed document: Yes
Quartile: Q1
Keywords: Event-related potentials / Heart rate / Face recognition / Reaction-time / EEG-data / Perception / Attention / Brain / Meta analysis

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