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File238 - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception2017-032020-01

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-2016-238
Location: BF-GMS
Title:
238 - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception
Duration: 2017-03 - 2020-01
Researcher(s):
Ana Pinheiro, Sonja Kotz, Michael Schwartze
Institution(s): Faculdade de Psicologia da Universidade de Lisboa (Portugal); Faculty of Psychology and Neuroscience, University of Maastricht (The Netherlands)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Pinheiro, A. P.
Secondary author(s):
Kotz, S., Schwartz, M.
Keywords:
Self-voice / Prediction / Saliency / Electroencephalogram (EEG) / Psychophysiology

DocumentStimulus complexity matters when you hear your own voice: Attention effects on self-generated voice processing2018

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-2016-238
Location: BF-GMS
Title:
238 - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception
Duration: 2017-03 - 2020-01
Researcher(s):
Ana Pinheiro, Sonja Kotz, Michael Schwartze
Institution(s): Faculdade de Psicologia da Universidade de Lisboa (Portugal); Faculty of Psychology and Neuroscience, University of Maastricht (The Netherlands)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Pinheiro, A. P.
Secondary author(s):
Kotz, S., Schwartz, M.
Keywords:
Self-voice / Prediction / Saliency / Electroencephalogram (EEG) / Psychophysiology

Reference code: PT/FB/BL-2016-238.02
Location: BF-GMS
Title:
Stimulus complexity matters when you hear your own voice: Attention effects on self-generated voice processing
Publication year: 2018
URL:
https://www.sciencedirect.com/science/article/abs/pii/S0167876017303355?via%3Dihub
Abstract/Results: ABSTRACT:
The ability to discriminate self- and non-self voice cues is a fundamental aspect of self-awareness and subserves self-monitoring during verbal communication. Nonetheless, the neurofunctional underpinnings of self-voice perception and recognition are still poorly understood. Moreover, how attention and stimulus complexity influence the processing and recognition of one's own voice remains to be clarified. Using an oddball task, the current study investigated how self-relevance and stimulus type interact during selective attention to voices, and how they affect the representation of regularity during voice perception. Event-related potentials (ERPs) were recorded from 18 right-handed males. Pre-recorded self-generated (SGV) and non-self (NSV) voices, consisting of a nonverbal vocalization (vocalization condition) or disyllabic word (word condition), were presented as either standard or target stimuli in different experimental blocks. The results showed increased N2 amplitude to SGV relative to NSV stimuli. Stimulus type modulated later processing stages only: P3 amplitude was increased for SGV relative to NSV words, whereas no differences between SGV and NSV were observed in the case of vocalizations. Moreover, SGV standards elicited reduced N1 and P2 amplitude relative to NSV standards. These findings revealed that the self-voice grabs more attention when listeners are exposed to words but not vocalizations. Further, they indicate that detection of regularity in an auditory stream is facilitated for one's own voice at early processing stages. Together, they demonstrate that self-relevance affects attention to voices differently as a function of stimulus type.
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
eng
Author:
Conde, T.
Secondary author(s):
Gonçalves, O. F. , Pinheiro, A. P.
Document type:
Article
Reference:
Conde, T., Gonçalves, O. F., & Pinheiro, A. P. (2018). Stimulus complexity matters when you hear your own voice: Attention effects on self-generated voice processing. International Journal of Psychophysiology, 133, 66-78. doi: 10.1016/j.ijpsycho.2018.08.007
2-year Impact Factor: 2.407|2018
Times cited: 0|2020-04-02
Indexed document: Yes
Quartile: Q2
Keywords: Attention / Event-related potentials / Non-self voice / P3 / Self-generated voice / Stimulus type

DocumentThe evolution of rhythm processing2018

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-2016-238
Location: BF-GMS
Title:
238 - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception
Duration: 2017-03 - 2020-01
Researcher(s):
Ana Pinheiro, Sonja Kotz, Michael Schwartze
Institution(s): Faculdade de Psicologia da Universidade de Lisboa (Portugal); Faculty of Psychology and Neuroscience, University of Maastricht (The Netherlands)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Pinheiro, A. P.
Secondary author(s):
Kotz, S., Schwartz, M.
Keywords:
Self-voice / Prediction / Saliency / Electroencephalogram (EEG) / Psychophysiology

Reference code: PT/FB/BL-2016-238.03
Location: BF-GMS
Title:
The evolution of rhythm processing
Publication year: 2018
URL:
https://www.sciencedirect.com/science/article/pii/S1364661318301918
Abstract/Results: ABSTRACT
Behavioral and brain rhythms in the millisecond-to-second range are central in human music, speech, and movement. A comparative approach can further our understanding of the evolution of rhythm processing by identifying behavioral and neural similarities and differences across cognitive domains and across animal species. We provide an overview of research into rhythm cognition in music, speech, and animal communication. Rhythm has received considerable attention within each individual field, but to date, little integration. This review article on rhythm processing incorporates and extends existing ideas on temporal processing in speech and music and offers suggestions about the neural, biological, and evolutionary bases of human abilities in these domains.
Accessibility: Document exists in file
Language:
eng
Author:
Kotz, S. A.
Secondary author(s):
Ravignani, A., Fitch, W. T.
Document type:
Article
Reference:
Kotz, S. A., Ravignani, A., & Fitch, W. T. (2018). The evolution of rhythm processing. Trends in Cognitive Sciences, 22(10), 896-910. doi: 10.1016/j.tics.2018.08.002
2-year Impact Factor: 16.173|2018
Times cited: 26|2020-04-03
Indexed document: Yes
Quartile: Q1
Keywords: Rhythm / Beat / Entrainment / Speech / Music / Meter / Animal communication / Evolution

The evolution of rhythm processing

The evolution of rhythm processing

DocumentThe role of the cerebellum in adaptation: ALE meta-analyses on sensory feedback error2019

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-2016-238
Location: BF-GMS
Title:
238 - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception
Duration: 2017-03 - 2020-01
Researcher(s):
Ana Pinheiro, Sonja Kotz, Michael Schwartze
Institution(s): Faculdade de Psicologia da Universidade de Lisboa (Portugal); Faculty of Psychology and Neuroscience, University of Maastricht (The Netherlands)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Pinheiro, A. P.
Secondary author(s):
Kotz, S., Schwartz, M.
Keywords:
Self-voice / Prediction / Saliency / Electroencephalogram (EEG) / Psychophysiology

Reference code: PT/FB/BL-2016-238.04
Location: BF-GMS
Title:
The role of the cerebellum in adaptation: ALE meta-analyses on sensory feedback error
Publication year: 2019
URL:
https://onlinelibrary.wiley.com/doi/full/10.1002/hbm.24681
Abstract/Results: ABSTRACT:
It is widely accepted that unexpected sensory consequences of self-action engage the cerebellum. However, we currently lack consensus on where in the cerebellum, we find fine-grained differentiation to unexpected sensory feedback. This may result from methodological diversity in task-based human neuroimaging studies that experimentally alter the quality of self-generated sensory feedback. We gathered existing studies that manipulated sensory feedback using a variety of methodological approaches and performed activation likelihood estimation (ALE) meta-analyses. Only half of these studies reported cerebellar activation with considerable variation in spatial location. Consequently, ALE analyses did not reveal significantly increased likelihood of activation in the cerebellum despite the broad scientific consensus of the cerebellum's involvement. In light of the high degree of methodological variability in published studies, we tested for statistical dependence between methodological factors that varied across the published studies. Experiments that elicited an adaptive response to continuously altered sensory feedback more frequently reported activation in the cerebellum than those experiments that did not induce adaptation. These findings may explain the surprisingly low rate of significant cerebellar activation across brain imaging studies investigating unexpected sensory feedback. Furthermore, limitations of functional magnetic resonance imaging to probe the cerebellum could play a role as climbing fiber activity associated with feedback error processing may not be captured by it. We provide methodological recommendations that may guide future studies.
Accessibility: Document exists in file
Language:
eng
Author:
Johnson, J. F.
Secondary author(s):
Belyk, M., Schwartze, M., Pinheiro, A. P., Kotz, S. A.
Document type:
Article
Reference:
Johnson, J. F., Belyk, M., Schwartze, M., Pinheiro, A. P., & Kotz, S. A. (2019). The role of the cerebellum in adaptation: ALE meta-analyses on sensory feedback error. Human Brain Mapping, 40(13), 3966-3981. doi: 10.1002/hbm.24681
2-year Impact Factor: 4.421|2019
Times cited: 0|2020-07-30
Indexed document: Yes
Quartile: Q1
Keywords: Cerebellum / fMRI / Forward model / Meta-analysis / Prediction / Sensory feedback

The role of the cerebellum in adaptation: ALE meta-analyses on sensory feedback error

The role of the cerebellum in adaptation: ALE meta-analyses on sensory feedback error

DocumentWhen temporal prediction errs: ERP responses to delayed action-feedback onset2019

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-2016-238
Location: BF-GMS
Title:
238 - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception
Duration: 2017-03 - 2020-01
Researcher(s):
Ana Pinheiro, Sonja Kotz, Michael Schwartze
Institution(s): Faculdade de Psicologia da Universidade de Lisboa (Portugal); Faculty of Psychology and Neuroscience, University of Maastricht (The Netherlands)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Pinheiro, A. P.
Secondary author(s):
Kotz, S., Schwartz, M.
Keywords:
Self-voice / Prediction / Saliency / Electroencephalogram (EEG) / Psychophysiology

Reference code: PT/FB/BL-2016-238.05
Location: BF-GMS
Title:
When temporal prediction errs: ERP responses to delayed action-feedback onset
Publication year: 2019
URL:
https://www.sciencedirect.com/science/article/abs/pii/S0028393219302428?via%3Dihub
Abstract/Results: ABSTRACT:
Sensory suppression effects observed in electroencephalography (EEG) index successful predictions of the type and timing of self-generated sensory feedback. However, it is unclear how precise the timing prediction of sensory feedback is, and how temporal delays between an action and its sensory feedback affect perception. The current study investigated how prediction errors induced by delaying tone onset times affect the processing of sensory feedback in audition. Participants listened to self-generated (via button press) or externally generated tones. Self-generated tones were presented either without or with various delays (50, 100, or 250?ms; in 30% of trials). Comparing listening to externally generated and self-generated tones resulted in action-related P50 amplitude suppression to tones presented immediately or 100?ms after the button press. Subsequent ERP responses became more sensitive to the type of delay. Whereas the comparison of actual and predicted sensory feedback (N1) tolerated temporal uncertainty up to 100?ms, P2 suppression was modulated by delay in a graded manner: suppression decreased with an increase in sensory feedback delay. Self-generated tones occurring 250?ms after the button press additionally elicited an enhanced N2 response. These findings suggest functionally dissociable processes within the forward model that are affected by the timing of sensory feedback to self-action: relative tolerance of temporal delay in the P50 and N1, confirming previous results, but increased sensitivity in the P2. Further, they indicate that temporal prediction errors are treated differently by the auditory system: only delays that occurred after a temporal integration window (~100?ms) impact the conscious detection of altered sensory feedback.
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
eng
Author:
Pinheiro, A. P.
Secondary author(s):
Schwartze, M., Gutierrez, F., Kotz, S. A.
Document type:
Article
Reference:
Pinheiro, A. P., Schwartze, M., Gutierrez, F., & Kotz, S. A. (2019). When temporal prediction errs: ERP responses to delayed action-feedback onset. Neuropsychologia, 134, 107200. doi: 10.1016/j.neuropsychologia.2019.107200
2-year Impact Factor: 2.652|2019
Times cited: 0|2020-07-30
Indexed document: Yes
Quartile: Q2
Keywords: Temporal prediction / Sensory attenuation / Feedback delay / Prediction error / Internal forward models / ERP

DocumentSelf-voice perception and its relationship with hallucination predisposition2019

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-2016-238
Location: BF-GMS
Title:
238 - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception
Duration: 2017-03 - 2020-01
Researcher(s):
Ana Pinheiro, Sonja Kotz, Michael Schwartze
Institution(s): Faculdade de Psicologia da Universidade de Lisboa (Portugal); Faculty of Psychology and Neuroscience, University of Maastricht (The Netherlands)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Pinheiro, A. P.
Secondary author(s):
Kotz, S., Schwartz, M.
Keywords:
Self-voice / Prediction / Saliency / Electroencephalogram (EEG) / Psychophysiology

Reference code: PT/FB/BL-2016-238.06
Location: BF-GMS
Title:
Self-voice perception and its relationship with hallucination predisposition
Publication year: 2019
URL:
https://www.tandfonline.com/doi/abs/10.1080/13546805.2019.1621159?journalCode=pcnp20
Abstract/Results: ABSTRACT:
INTRODUCTION:
Auditory verbal hallucinations (AVH) are a core symptom of psychotic disorders such as schizophrenia but are also reported in 10–15% of the general population. Impairments in self-voice recognition are frequently reported in schizophrenia and associated with the severity of AVH, particularly when the self-voice has a negative quality. However, whether self-voice processing is also affected in nonclinical voice hearers remains to be specified.
METHODS:
Thirty-five nonclinical participants varying in hallucination predisposition based on the Launay-Slade Hallucination Scale, listened to prerecorded words and vocalisations differing in identity (self/other) and emotional quality. In Experiment 1, participants indicated whether words were spoken in their own voice, another voice, or whether they were unsure (recognition task). They were also asked whether pairs of words/vocalisations were uttered by the same or by a different speaker (discrimination task). In Experiment 2, participants judged the emotional quality of the words/vocalisations.
RESULTS:
In Experiment 1, hallucination predisposition affected voice discrimination and recognition, irrespective of stimulus valence. Hallucination predisposition did not affect the evaluation of the emotional valence of words/vocalisations (Experiment 2).
CONCLUSIONS:
These findings suggest that nonclinical participants with high HP experience altered voice identity processing, whereas HP does not affect the perception of vocal emotion. Specific alterations in self-voice perception in clinical and nonclinical voice hearers may establish a core feature of the psychosis continuum.
Accessibility: Document exists in file
Copyright/Reproduction:
By permisison
Language:
eng
Author:
Pinheiro, A. P.
Secondary author(s):
Farinha-Fernandes, A., Kotz, S. A.
Document type:
Article
Reference:
Pinheiro, A. P., Farinha-Fernandes, A., & Kotz, S. A. (2019). Self-voice perception and its relationship with hallucination predisposition. Cognitive Neuropsychiatry, 24(4), 237-255. doi: 10.1080/13546805.2019.1621159
2-year Impact Factor: 1.281|2019
Times cited: 2|2020-07-30
Indexed document: Yes
Quartile: Q3
Keywords: Hallucination predisposition / Self / Voice / Discrimination / Recognition

DocumentFinal report - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception2020

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-2016-238
Location: BF-GMS
Title:
238 - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception
Duration: 2017-03 - 2020-01
Researcher(s):
Ana Pinheiro, Sonja Kotz, Michael Schwartze
Institution(s): Faculdade de Psicologia da Universidade de Lisboa (Portugal); Faculty of Psychology and Neuroscience, University of Maastricht (The Netherlands)
Contents: Contents:
Application form
Correspondence
Research Funding Agreement
Progress report
Final report
Author: Pinheiro, A. P.
Secondary author(s):
Kotz, S., Schwartz, M.
Keywords:
Self-voice / Prediction / Saliency / Electroencephalogram (EEG) / Psychophysiology

Reference code: PT/FB/BL-2016-238.01
Location: BF-GMS
Title:
Final report - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception
Publication year: 2020
URL:
https://www.bial.com/media/3231/when-prediction-errs.pdf
Abstract/Results: ABSTRACT:
BACKGROUND
The subjective experience of speech seems to be governed by predicting the sensory consequences of own voice (OV) production. However, existing studies fail to account for the effects of emotional salience in speech and how it affects prediction and prediction errors when what we hear is not what we intended.
AIMS
The current project investigated the effect of change in OV quality on sensory feedback to self-generated and externally generated vocalizations, combining EEG and fMRI.
METHOD
Twenty-six healthy participants vocalized the syllable “ah” with neutral, angry, and pleasure intonation. These vocalizations were morphed to generate neutral-to-angry and neutral-to-pleasure continua. In the EEG study, they listened to OV step wise changing from fully neutral to fully emotional via button-press (active) and listening (passive) conditions. In the fMRI study, participants heard the OV, an uncertain-voice (UV) and other-voice (OTV) in active and passive conditions.
RESULTS
N1 suppression was reduced in response to changes in OV that represented an increase in emotional quality. In the fMRI study, the inferior frontal gyrus (IFG) displayed characteristic feedback-error processing: its activity increased as divergence from expected OV quality increased; the anterior superior temporal gyrus (STG) displayed characteristic motor-induced suppression of OV.
CONCLUSIONS
Sensory suppression to self-generated OV, reflected in N1 amplitude modulations, varies as a function of the perceived salience of auditory feedback that does not match the prediction, substantiating the link between emotion and sensory prediction.
Two different roles of error-monitoring and identity-attribution in OV perception were identified: IFG activity increases with more divergence from qualities of OV, whereas the STG is involved in self-attribution via motor-induced suppression of expected voice stimuli. Future studies should investigate if alterations in these processes are related to variability in hallucination predisposition.
Accessibility: Document exists in file
Language:
eng
Author:
Pinheiro, A. P.
Document type:
Final report
Reference:
Pinheiro, A. P. (2020). Final report - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception.
Keywords: Sensory prediction / Voice / Emotion / EEG / fMRI

Final report - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception

Final report - When prediction errs: Examining the brain dynamics of altered saliency in self-voice perception