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DocumentEfeitos da atenção selectiva em respostas eléctricas a expressões faciais de medo e nojo2006

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

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

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

Reference code: PT/FB/BL-2004-063
Location: Arquivo PCA - Pasta 22/2004
Title:
063 - Attentional modulation in neural responses to faces
Duration: 2005-02 - 2009-07
Researcher(s):
Jaime Iglesias Dorado
Institution(s): Universidad Autónoma de Madrid, Facultad de Psicologia (Spain)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress reports
Final report
7 articles (5 published and 2 submitted)
Previous versions of papers submitted for publication, which were afterwards published
Language: spa / eng
Author:
Dorado, J. I.
Number of reproductions:
1
Keywords:
Psychophysiology / Cognitive processes / Attention / Perception / Emotion / Brain structure and function

Reference code: PT/FB/BL-2004-063.09
Location: Arquivo PCA - Pasta 22/2004
Title:
Efeitos da atenção selectiva em respostas eléctricas a expressões faciais de medo e nojo
Publication year: 2006
Accessibility:
Document does not exist in file
Language:
por
Author:
Santos, I. M.
Secondary author(s):
Iglesias, J., Olivares, E. I., Young, A. W.
Document type:
Conference paper
Number of reproductions:
1
Reference:
Santos, I. M., Iglesias, J., Olivares, E. I., & Young, A. W. (2006). Efeitos da atenção selectiva em respostas eléctricas a expressões faciais de medo e nojo. In N. R. Santos, M. L. Lima, M. M. Melo, A. A. Candeias, M. L. Grácio, & A. A. Calado (Eds.), Actas do VI Simpósio Nacional de Investigação em Psicologia,Vol. XI (2-7). [CD-ROM]. Portugal: Universidade de Évora.
Indexed document: No
Keywords: Selective attention / Facial expression / Fear / Disgust

DocumentAttentional modulation in neural responses to faces2008

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

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

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

Reference code: PT/FB/BL-2004-063
Location: Arquivo PCA - Pasta 22/2004
Title:
063 - Attentional modulation in neural responses to faces
Duration: 2005-02 - 2009-07
Researcher(s):
Jaime Iglesias Dorado
Institution(s): Universidad Autónoma de Madrid, Facultad de Psicologia (Spain)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress reports
Final report
7 articles (5 published and 2 submitted)
Previous versions of papers submitted for publication, which were afterwards published
Language: spa / eng
Author:
Dorado, J. I.
Number of reproductions:
1
Keywords:
Psychophysiology / Cognitive processes / Attention / Perception / Emotion / Brain structure and function

Reference code: PT/FB/BL-2004-063.12
Location: Arquivo PCA - Pasta 22/2004
Title:
Attentional modulation in neural responses to faces
Publication year: 2008
URL:
http://www.bial.com/imagem/Actas_7Simp.pdf
Abstract/Results: ABSTRACT:
Adaptive social behavior requires perceiving and flexible processing of changing facial expressions that
convey different socio-affective meanings. Although a more conscious processing and effortful interpretation of some facial expressions, such as disgust, may be required, certain facial expressions, such as fear, may be processed in a rapid, more automatic, way. To advance in this issue, event-related potentials were used to investigate the effects of attention and emotion expression on face processing in the brain. The emotion facial expressions that were examined were the prototypical of different basic emotions (fear, disgust, happiness, surprise, anger and sadness). Stimuli consisted of a house and a face transparently superimposed. Participants were instructed to attend to either the face or the house, in different emotion expression conditions, in order to signal consecutive repetitions of the same person or the same house in separate blocks of trials. The emotional nature of the faces was not relevant to the task. Different effects of attention and different spatio-temporal patterns of brain electrical activity were observed for faces with distinct emotion facial expressions. Results showed that the processing of distinct emotion from faces is gated by attention allocation at different latencies and associated with different neural responses. We conclude that
different brain mechanisms underlie the perception of distinct basic emotion facial expressions.
MANUSCRIPTS IN PREPARATION OR UNDER REVIEW:
Iglesias, J., Olivares, E.I., Santos, I.M., & Young, A.W (in preparation): Neural sources of attention effects on brain potentials to fearful and disgusted faces.; Iglesias, J., Olivares, E.I., Santos, I.M., & Young, A.W (in preparation): Brain areas and time course of attentional modulation on event-related potentials to angry and sadness faces.; Santos, I.M., Iglesias, J., Olivares, E.I., & Young, A.W. (under 2nd review): Differential effects of object-based attention on evoked potentials to fearful and disgusted faces.; Santos, I.M., Iglesias, J., Olivares, E.I., & Young, A.W. (in preparation): Neural correlates of attention effects on brain electric responses to happiness and surprised faces.
Accessibility: Document does not exist in file
Language:
eng
Author:
Iglesias, J.
Document type:
Conference abstract
Number of reproductions:
1
Reference:
Iglesias, J. (2008). Attentional modulation in neural responses to faces. In Aquém e além do cérebro. Behind and beyond the brain. Proceedings of the 7th Symposium of Fundação Bial. Porto: Fundação Bial.
Indexed document: No
Keywords: Event-related potential (ERP) / Emotion / Attention / Facial expression

Attentional modulation in neural responses to faces

Attentional modulation in neural responses to faces

DocumentImpacto da expressão facial na percepção de tempo: papel da valência e da activação2010

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-2006
Location: Arquivo PCA - Pastas 1 a 22 /2006
Title:
2006 Grants
Start date: 2007-01 - 2013-11
Dimension/support:
22 caixas de arquivo

Reference code: PT/FB/BL-2006-137
Location: Arquivo PCA - Pasta 11/2006
Title:
137 - Influências das emoções e dos sentimentos na percepção do tempo cronológico
Duration: 2007-02 - 2010-10
Researcher(s):
Teresa Maria Morais Garcia-Marques, Alexandre Constâncio Fernandes
Institution(s): Unidade de Investigação em Psicologia, do Desenvolvimento e da Educação, Instituto Superior de Psicologia Aplicada, Lisboa (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress report
Final report
Language: por
Author:
Garcia-Marques, T.
Secondary author(s):
Fernandes, A. C.
Number of reproductions:
1
Keywords:
Psychophysiology / Cognitive processes / Perception / Emotion

Reference code: PT/FB/BL-2006-137.02
Location: Arquivo PCA - Pasta 11/2006
Title:
Impacto da expressão facial na percepção de tempo: papel da valência e da activação
Publication year: 2010
Abstract/Results:
ABSTRACT:
The emotional nature of a facial expression seems to distort perception of its duration. In this paper we present a study that tests the hypothesis of this effect be moderated by the emotional dimensions (valence and arousal) by addressing its explanation in terms of processes that interfere with the functioning of an "internal clock", including activation and attentional processes. Using a temporal bisection task with durations of between 400 and 1600 ms, the results suggest a valence effect: the duration of the negative faces is overestimated in relation to positive faces. This effect was moderated by the intensity of emotional expressions (arousal), been clearly observed only in the low arousal condition. In high arousal condition positive and negative faces were identically estimated. The fact that this interaction is found only in short time windows, suggests to us, a concurrent interference in activation and attentional processes. This explanation is discussed in the article, taking into account their limitations.
Accessibility: Document exists in file (in the attachments of the final report)
Copyright/Reproduction:
By permission
Language:
por
Author:
Fernandes, A. C.
Secondary author(s):
Garcia-Marques, T.
Document type:
Article
Number of reproductions:
1
Reference:
Fernandes, A. C., & Garcia-Marques, T. (2010). Impacto da expressão facial na percepção de tempo: papel da valência e da activação. Psicologia, 24, 61-88.
Indexed document: No
Keywords: Facial expression / Time perception / Emotion / Valence / Arousal

Impacto da expressão facial na percepção de tempo: papel da valência e da activação

Impacto da expressão facial na percepção de tempo: papel da valência e da activação

DocumentInfluência da emoção na percepção temporal2008

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-2006
Location: Arquivo PCA - Pastas 1 a 22 /2006
Title:
2006 Grants
Start date: 2007-01 - 2013-11
Dimension/support:
22 caixas de arquivo

Reference code: PT/FB/BL-2006-137
Location: Arquivo PCA - Pasta 11/2006
Title:
137 - Influências das emoções e dos sentimentos na percepção do tempo cronológico
Duration: 2007-02 - 2010-10
Researcher(s):
Teresa Maria Morais Garcia-Marques, Alexandre Constâncio Fernandes
Institution(s): Unidade de Investigação em Psicologia, do Desenvolvimento e da Educação, Instituto Superior de Psicologia Aplicada, Lisboa (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress report
Final report
Language: por
Author:
Garcia-Marques, T.
Secondary author(s):
Fernandes, A. C.
Number of reproductions:
1
Keywords:
Psychophysiology / Cognitive processes / Perception / Emotion

Reference code: PT/FB/BL-2006-137.08
Location: Arquivo PCA - Pasta 11/2006
Title:
Influência da emoção na percepção temporal
Publication year: 2008
Accessibility:
Document exists in file (in the attachments of the second progress report)
Copyright/Reproduction:
By permission
Language:
eng
Notes:
Ony abstract available
Author: Fernandes, A. C.
Secondary author(s):
Garcia-Marques, T.
Document type:
Unpublished document
Number of reproductions:
1
Reference:
Fernandes, A. C., & Garcia-Marques, T. (2008, November). Influência da emoção na percepção temporal. Paper presented at the Workshop de Ciência da Unidade de Investigação em Psicologia Cognitiva, do Desenvolvimento e da Educação do ISPA, Lisboa, Portugal.
Indexed document: No
Keywords: Facial expression / Time perception / Emotion / Valence / Arousal

Influência da emoção na percepção temporal

Influência da emoção na percepção temporal

DocumentSeparable effects of stimulus duration and awareness on skin conductance responses to emotional facial expressions2009

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-2006
Location: Arquivo PCA - Pastas 1 a 22 /2006
Title:
2006 Grants
Start date: 2007-01 - 2013-11
Dimension/support:
22 caixas de arquivo

Reference code: PT/FB/BL-2006-094
Location: Arquivo PCA - Pasta 21/2006
Title:
094 - Feedback modulation of visual processing by limbic circuits: A functional connectivity approach to visual face processing
Duration: 2008-01 - 2011-02
Researcher(s):
Miguel Castelo-Branco, Cristina Januário, Solange Silva, Aldina Reis, Catarina Mateus, Miguel Cordeiro
Institution(s): IBILI - Faculdade de Medicina, Coimbra (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress reports
Final report
Language: eng
Author:
Castelo-Branco, M.
Secondary author(s):
Januário, C., Silva, S., Mateus, C., Cordeiro, M.
Keywords:
Psychophysiology / Cognitive processes / Brain structure and function / Emotion / Body structure and function / Vision

Reference code: PT/FB/BL-2006-094.20
Location: Arquivo PCA - Pasta 21/2006
Title:
Separable effects of stimulus duration and awareness on skin conductance responses to emotional facial expressions
Publication year: 2009
URL:
http://webs.psi.uminho.pt/appe/past/2010/files/PostersAPPE2010.pdf
Abstract/Results: ABSTRACT:
A subcortical pathway was proposed for rapid threat detection. We investigated whether perception of neutral, happy and angry facial expressions are reflected in the skin conductance response (SCR) at different stimulus durations (12, 24, 35, 170, 2000 msec) and reported awareness levels (unawareness, face detection, emotion discrimination). Additionally, participants (N=17) reported subjective arousal. The SCR magnitude measure showed no differences across emotion type or awareness level. Importantly, it changed across duration, with an emotional (anger + happiness) vs. neutral contrast emerging only at 2000 msec. Conversely, differences in subjective arousal appeared as soon as participants reported emotion discrimination, independent of duration. We suggest the SCR is not a specific marker of unaware threat detection but is dependent on conscious processing.
Accessibility: Document does not exist in file
Language:
eng
Author:
Almeida, I.
Secondary author(s):
Van Asselen, M., Castelo-Branco, M.
Document type:
Online abstract
Reference:
Almeida, I., Van Asselen, M., & Castelo-Branco, M. (2009, March). Separable effects of stimulus duration and awareness on skin conductance responses to emotional facial expressions. Poster presented at the 5th Encontro Nacional da Associação Portuguesa de Psicologia Experimental, Braga, Portugal. Abstract retrieved from http://webs.psi.uminho.pt/appe/past/2010/files/PostersAPPE2010.pdf
Indexed document: No
Keywords: Facial expression / Emotion / Skin conductance response (SCR) / Arousal

Novo ficheiro

Novo ficheiro

DocumentSkin conductance responses evoked by emotional faces reflect separable stimulus duration and awareness effects2010

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-2006
Location: Arquivo PCA - Pastas 1 a 22 /2006
Title:
2006 Grants
Start date: 2007-01 - 2013-11
Dimension/support:
22 caixas de arquivo

Reference code: PT/FB/BL-2006-094
Location: Arquivo PCA - Pasta 21/2006
Title:
094 - Feedback modulation of visual processing by limbic circuits: A functional connectivity approach to visual face processing
Duration: 2008-01 - 2011-02
Researcher(s):
Miguel Castelo-Branco, Cristina Januário, Solange Silva, Aldina Reis, Catarina Mateus, Miguel Cordeiro
Institution(s): IBILI - Faculdade de Medicina, Coimbra (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress reports
Final report
Language: eng
Author:
Castelo-Branco, M.
Secondary author(s):
Januário, C., Silva, S., Mateus, C., Cordeiro, M.
Keywords:
Psychophysiology / Cognitive processes / Brain structure and function / Emotion / Body structure and function / Vision

Reference code: PT/FB/BL-2006-094.23
Location: Arquivo PCA - Pasta 21/2006
Title:
Skin conductance responses evoked by emotional faces reflect separable stimulus duration and awareness effects
Publication year: 2010
URL:
http://fens2010.neurosciences.asso.fr/abstracts/R1/A023_2.html
Abstract/Results: ABSTRACT:
It has been shown that faces displaying threat signals can be processed without awareness. This supports the existence of a subcortical pathway for rapid but coarse threat detection including the amygdala.
Here we study whether subliminal perception of faces showing neutral, happiness and anger expressions can elicit changes in the skin conductance response (SCR). Crucially, faces were presented at one of 5 durations (12, 24, 35, 170 and 2000 msec) to account for inter-subject variability in awareness thresholds, being immediately preceded and followed by two scrambled masks (forward + backward masking). In the end of each trial, participants (N=17) had to report the degree of awareness (unawareness of any content - faces and emotional features; face detection, or emotion discrimination), and to make arousal ratings (0 to 5) and valence categorizations (positive, negative or neutral).
The SCR magnitude measure showed no clear differences across emotion type or awareness level. A significant effect emerged only when contrasting emotion (anger + happiness) vs. neutral categories, but only when subjects reported emotion discrimination. No such effect was evident in the lower awareness levels. Importantly, the SCR differed across duration, with the emotion vs. neutral contrast showing significant differences only for the highest (2000 msec) duration. No significant differences were found for any of the shorter durations, not even when awareness was clearly reported (e. g. 165 msec). Conversely, differences in subjective arousal emerged as soon as subjects reported emotion discrimination, independent of duration (e. g. 24 msec).
Our data shows that duration explains modulations of the SCR better than awareness levels. This suggests that the SCR is not a specific measure for threat detection under unaware conditions but that it is dependent on conscious processing and higher cognitive functions.
Accessibility: Document does not exist in file
Language:
eng
Author:
Almeida, I.
Secondary author(s):
Van Asselen, M., Castelo-Branco, M.
Document type:
Online abstract
Reference:
Almeida, I., Van Asselen, M., & Castelo-Branco, M. (2010, July). Skin conductance responses evoked by emotional faces reflect separable stimulus duration and awareness effects. Poster presented at the 7th FENS Forum of European Neuroscience, Amsterdam, Netherlands. Abstract retrieved from http://fens2010.neurosciences.asso.fr/abstracts/R1/A023_2.html
Indexed document: No
Keywords: Facial expression / Skin conductance response (SCR) / Arousal

Skin conductance responses evoked by emotional faces reflect separable stimulus duration and awareness effects

Skin conductance responses evoked by emotional faces reflect separable stimulus duration and awareness effects

DocumentFinal report - Emotional influences on psychophysiological indices of focused attention and response anticipation in social anxiety: A combined neuroimaging and electroencephalographic study2014

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

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

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

Reference code: PT/FB/BL-2008-180
Location: Arquivo PCA - Pasta 20/2008
Title:
180 - Emotional influences on psychophysiological indices of focused attention and response anticipation in social anxiety: A combined neuroimaging and electroencephalographic study
Duration: 2009-10 - 2014-07
Researcher(s):
Yoko Nagai, Hugo Critchley, Marcus Gray
Institution(s): Clinical Imaging Sciences Centre, Brighton and Sussex Medical School, University of Sussex (UK)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress report
Final report
Language: eng
Author:
Nagai, Y.
Secondary author(s):
Critchley, H. D. , Gray, M.
Keywords:
Psychophysiology / Emotion / Biopsychological problems / Mental health / Anxiety disorders / Cognitive processes / Attention / Brain structure and function

Reference code: PT/FB/BL-2008-180.01
Location: Arquivo PCA - Pasta 20/2008
Title:
Final report - Emotional influences on psychophysiological indices of focused attention and response anticipation in social anxiety: A combined neuroimaging and electroencephalographic study
Publication year: 2014
URL:
https://www.bial.com/imagem/Bolsa18008_24042015.pdf
Abstract/Results: ABSTRACT:
BACKGROUND
The processing of emotions from facial expression is an automatic process every day. However, how different emotional expressions affect our performance and social behaviour remains poorly understood.
AIM
The aim of the study is to investigate how the process of different emotional expressions modulate the neural activity supporting attention dependent behavioural responses. Specifically, by defining the mechanisms through which emotional processes interfere with basic cognitive and behavioural functions, we aim to provide a novel insight to the brain basis for Social anxiety.
METHOD
In the current study, we examined the impact of emotional face stimuli (presented in the interval of the forewarned reaction time task) on the Contingent Negative Variation (CNV) and related brain activity. CNV refers to anticipation related slow cortical potential that is a signature of attention related cortical excitation. 15 healthy participants and 5 patients with social anxiety disorder took part in a combined neuroimaging (fMRI) simultaneous EEG study.
RESULTS
Contrary to our prediction, CNV amplitude increased significantly with presentation of both face and non-face stimuli during the delay period of the CNV task. Furthermore, there was a significant modulation of CNV amplitude by emotion type: CNV amplitude was greater for happy and angry compared to fear and disgust face stimuli. Correspondingly, neural activity within thalamus, supplemental motor area (SMA), dorsal anterior cingulate and orbitofrontal cortices was greater for happy and anger compared to fear and disgust CNV conditions. Activity within pons was attenuated for happy and anger conditions relative to fear and disgust. Negative face expressions (fear, disgust and anger) activated the amygdala providing a route for expression of social anxiety on preparatory attention.
CONCLUSION
Specific emotional expressions differentially affect CNV amplitude: specifically a difference is noted between the effects of approach emotions (anger, happiness) compared to withdrawal emotions (fear, disgust).
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
eng
Author:
Nagai, Y.
Secondary author(s):
Gray, M., Critchley, H. D.
Document type:
Final report
Indexed document:
No
Keywords: Facial expression / Contingent negative variation (CNV) / Attention / Supplementary motor area

DocumentA externalização e o processamento de expressões faciais de emoção2012

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

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

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

Reference code: PT/FB/BL-2008-136
Location: Arquivo PCA - Pasta 18/2008
Title:
136 - Psychophysiological markers of externalizing personality in non-clinical and criminal populations
Duration: 2009-01 - 2014-01
Researcher(s):
Isabel Maria Barbas dos Santos, Christopher Alexander Longmore, Jorge Manuel Costa Oliveira
Institution(s): Laboratório de Psicologia Experimental e Aplicada (PsyLab) do Centro de Investigação em Educação e Ciências do Comportamento (CIECC), Universidade de Aveiro, Departamento de Ciências da Educação (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress reports
Written consent forms of participants
Final report
Language: eng
Author:
Santos, I. M.
Secondary author(s):
Oliveira, J., Vagos, P., DeFilippis, N.
Keywords:
Psychophysiology / Personality / Cognitive processes / Executive function / Emotion / Assessment tools

Reference code: PT/FB/BL-2008-136.10
Location: Arquivo PCA - Pasta 18/2008
Title:
A externalização e o processamento de expressões faciais de emoção
Publication year: 2012
URL:
http://hdl.handle.net/10773/10002
Abstract/Results: ABSTRACT:
The externalization consists in a spectrum of personality that encompasses anti-social behaviors, personality traits associated with disinhibited and aggressive behavior and the abuse of licit and illicit substances. The etiology of this disorder is still not consensual. In addition to other problems, this population shows difficulties in emotional regulation, namely through the interpretation and demonstration of emotions. Therefore, this research aimed to investigate whether there are differences in the processing of facial expressions of emotion between individuals with different levels of externalization, using behavioral measures (reaction times and percentage of correct responses) and electroencephalographic measures (analysis of event-related potentials). Regarding the latter, the waves P100 and N170 were studied, as well as 11 temporal windows of 50ms each, between 230ms and 780ms after stimulus onset. Participants were 54 students from the University of Aveiro, divided in groups of high, medium and low externalization, based on their score on the Externalizing Inventory. Participants performed an emotional categorization task that aimed to assess their ability to discriminate between faces displaying emotional expressions and neutral faces. The study included the basic emotions happiness, fear, anger, sadness, disgust and surprise. Behavioral results seem to point to difficulties in recognizing facial expressions of sadness compared with other emotions and neutral facial expressions. Regarding the results obtained for the P100 and N170, these point to the existence of differences in emotional processing at short latencies. At long latencies, some differences between the experimental groups to the emotions of fear and anger were also observed. For the emotion ‘fear’, there were differences between the processing of emotional faces and faces with neutral expression. Overall, it was observed that the right hemisphere showed larger amplitudes than the left. Given the reduced number of studies in the literature concerning the study of externalization and its effects on the processing of facial emotions, it will be important to conduct further research to explore these aspects. In particular it would be interesting to explore how facial processing of emotions occurs in facial stimuli whose emotional intensity is variable. However, the present study already contributes to a better understanding of the behavioral and psychophysiological aspects associated with the processing of emotional expressions in individuals with high externalization.
Accessibility: Document does not exist in file
Language:
por
Author:
Oliveira, A.
Document type:
Master's thesis
Reference:
Oliveira, A. C. (2012). A externalização e o processamento de expressões faciais de emoção (Master's thesis, Universidade de Aveiro, Portugal). Retrieved from http://hdl.handle.net/10773/10002
Indexed document: No
Keywords: Externalization / Antisocial behavior / Substance abuse / Facial expression / Emotion / Event-related potential (ERP)

A externalização e o processamento de expressões faciais de emoção

A externalização e o processamento de expressões faciais de emoção

DocumentHysteresis effect in the processing of facial expressions of emotion and its neurophysiological correlates2013

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-2010
Location: Arquivo PCA - Pastas 1 a 23
Title:
2010 Grants
Start date: 2011-01

Reference code: PT/FB/BL-2010-144
Location: Arquivo PCA - Pasta 15/2010
Title:
144 - Nonlinear processing of emotional information: Behavioral evidence and neurophysiological correlates
Duration: 2011-10 - 2015-01
Researcher(s):
Manuel Fernando Santos Barbosa, João Eduardo Marques Teixeira, Joana Maria Barbosa Vieira, Ana Cristina Basto Abreu
Institution(s): Laboratório de Neuropsicofisiologia da Faculdade de Psicologia e Ciências da Educação, Universidade do Porto (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress reports
1 DVD (application form, research team publications and references)
Final report
Language: por
Author:
Barbosa, F.
Secondary author(s):
Marques-Teixeira, J., Vieira, J. B., Abreu, A.
Keywords:
Psychophysiology / Emotion / Cognitive processes / Perception

Reference code: PT/FB/BL-2010-144.02
Location: Arquivo PCA - Pasta 15/2010
Title:
Hysteresis effect in the processing of facial expressions of emotion and its neurophysiological correlates
Publication year: 2013
Accessibility:
Document exist in file
Copyright/Reproduction:
By permission
Language:
eng
Author:
Barbosa, F.
Secondary author(s):
Almeida, P. R., Barreiros, A. R., Ferreira-Santos, F., Vieira, J. B., Reis, C., Paiva, T., Marques-Teixeira, J.
Document type:
Abstract
Reference:
Barbosa, F., Almeida, P. R., Barreiros, A. R., Ferreira-Santos, F., Vieira, J. B., Reis, C., Paiva, T. & Marques-Teixeira, J. (2013). Hysteresis effect in the processing of facial expressions of emotion and its neurophysiological correlates [Abstract]. Psychophysiology, 50(S1), S132-S132. doi: 10.1111/psyp.12120
2-year Impact Factor: 3.074|2015
Times cited: 1|2019-06-11
Indexed document: Yes
Keywords: Facial expression / Nonlinear processing / Electroencephalogram (EEG) / Event-related potential (ERP)

DocumentDinâmica não linear no processamento de informação emocional facial2013

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-2010
Location: Arquivo PCA - Pastas 1 a 23
Title:
2010 Grants
Start date: 2011-01

Reference code: PT/FB/BL-2010-144
Location: Arquivo PCA - Pasta 15/2010
Title:
144 - Nonlinear processing of emotional information: Behavioral evidence and neurophysiological correlates
Duration: 2011-10 - 2015-01
Researcher(s):
Manuel Fernando Santos Barbosa, João Eduardo Marques Teixeira, Joana Maria Barbosa Vieira, Ana Cristina Basto Abreu
Institution(s): Laboratório de Neuropsicofisiologia da Faculdade de Psicologia e Ciências da Educação, Universidade do Porto (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress reports
1 DVD (application form, research team publications and references)
Final report
Language: por
Author:
Barbosa, F.
Secondary author(s):
Marques-Teixeira, J., Vieira, J. B., Abreu, A.
Keywords:
Psychophysiology / Emotion / Cognitive processes / Perception

Reference code: PT/FB/BL-2010-144.03
Location: Arquivo PCA - Pasta 15/2010
Title:
Dinâmica não linear no processamento de informação emocional facial
Publication year: 2013
URL:
http://www.google.pt/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CCsQFjAA&url=http%3A%2F%2Fsigarra.up.pt%2Ffpceup%2Fpt%2Fpubls_pesquisa.show_publ_file%3Fpct_gdoc_id%3D47353&ei=UyQHU4_XB8aihgeqhoGgDA&usg=AFQjCNEOclCUsvlbYBLLtvgGlMqtrhaN_g&sig2=JawhnmKPy4hP4RU2d9S9Aw&bvm=bv.61725948,d.bGQ
Abstract/Results: ABSTRACT:
Esta linha de investigação baseia-se na teoria de que os sistemas neurocognitivos que intervêm no processamento de informação emocional poderão obedecer a regras de funcionamento dinâmicas e não lineares. Evidências prévias indicam que existem pontos de desequilíbrio durante a percepção de estímulos emocionais que representam um contínuo na transição entre diferentes categorias emocionais e que estes parecem ocorrer em momentos diferentes dependendo da ordem da apresentação dos estímulos. O presente estudo ocupa-se da descrição dos correlatos neurofisiológicos tradutores desta dinâmica de percepção emocional. Foram utilizados 6 contínuos de 13 fotogramas entre as expressões prototípicas de alegria e de tristeza e manipulada a sua ordem de apresentação. 18 participantes (6 mulheres) efetuaram uma tarefa de identificação emocional, enquanto foi registada a atividade EEG. Verificou-se uma modulação do potencial de longa latência N170 e das frequências de respostas acumuladas pelos fotogramas compatíveis com o processamento não linear da informação emocional.
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
por
Author:
Barreiros, A. R.
Secondary author(s):
Barbosa, F., Almeida, P. R., Vieira, J. B., Marques-Teixeira, J.
Document type:
Conference paper
Reference:
Barreiros, A. R., Barbosa, F. Almeida, P. R., Vieira, J. B., & Marques-Teixeira, J. (2013). Dinâmica não linear no processamento de informação emocional facial. In Anabela Pereira et al. (Eds), Livro de atas do VIII simpósio nacional de investigação em psicologia (pp. 44-51). Lisboa: APP.
Indexed document: No
Keywords: Dynamic system / Emotional perception / Facial expression / Event-related potential (ERP)

DocumentPsychopathy and non-linearity of facial expressions of emotion processing2014

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-2010
Location: Arquivo PCA - Pastas 1 a 23
Title:
2010 Grants
Start date: 2011-01

Reference code: PT/FB/BL-2010-144
Location: Arquivo PCA - Pasta 15/2010
Title:
144 - Nonlinear processing of emotional information: Behavioral evidence and neurophysiological correlates
Duration: 2011-10 - 2015-01
Researcher(s):
Manuel Fernando Santos Barbosa, João Eduardo Marques Teixeira, Joana Maria Barbosa Vieira, Ana Cristina Basto Abreu
Institution(s): Laboratório de Neuropsicofisiologia da Faculdade de Psicologia e Ciências da Educação, Universidade do Porto (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress reports
1 DVD (application form, research team publications and references)
Final report
Language: por
Author:
Barbosa, F.
Secondary author(s):
Marques-Teixeira, J., Vieira, J. B., Abreu, A.
Keywords:
Psychophysiology / Emotion / Cognitive processes / Perception

Reference code: PT/FB/BL-2010-144.05
Location: Arquivo PCA - Pasta 15/2010
Title:
Psychopathy and non-linearity of facial expressions of emotion processing
Publication year: 2014
Accessibility:
Document does not exist in file
Language:
eng
Author:
Pereira, M.
Document type:
Master's thesis
Reference:
Pereira, M. (2014). Psychopathy and non-linearity of facial expressions of emotion processing (Unpublished master´s thesis). Faculdade de Psicologia e de Ciências da Educação da Universidade do Porto, Portugal.
Indexed document: No
Keywords: Psychopathy / Facial expression

DocumentFeature analysis for correlation studies of simultaneous EEG-Fmri sata: A proof of concept for neurofeedback approaches2015

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-2012
Location: SEC PCA
Title:
2012 Grants
Start date: 2013-02

Reference code: PT/FB/BL-2012-132
Location: Arquivo PCA - Pasta 11/2012
Title:
132 - A direct test of the binding by synchrony hypothesis in humans: the neural correlates of coherent object perception
Duration: 2013-11 - 2016-01
Researcher(s):
Miguel Castelo-Branco, Maria Ribeiro, João Duarte, Gabriel Costa
Institution(s): IBILI, Faculdade de Medicina, Universidade de Coimbra (Portugal)
Contents: Contents:
Application form
Correspondence
Progress reports
Final report
Article
Language: eng
Author:
Castelo-Branco, M.
Secondary author(s):
Ribeiro, M., Duarte, J., Costa, G.
Keywords:
Psychophysiology / Cognitive processes / Perception / Brain structure and function

Reference code: PT/FB/BL-2012-132.14
Location: Arquivo PCA - Pasta 11/2012
Title:
Feature analysis for correlation studies of simultaneous EEG-Fmri sata: A proof of concept for neurofeedback approaches
Publication year: 2015
URL:
https://embs.papercept.net/conferences/scripts/rtf/EMBC15_ContentListWeb_2.html#thet19_04
Abstract/Results: ABSTRACT:
The identification and interpretation of facial expressions is an important feature of social cognition. This characteristic is often impaired in various neurodevelopmental disorders. Recent therapeutic approaches to intervene in social communication impairments include neurofeedback (NF). In this study, we present a NF real-time functional Magnetic Resonance Imaging (rt-fMRI), combined with electroencephalography (EEG) to train social communication skills. In this sense, we defined the right Superior Temporal Sulcus as our target region-of-interest. To analyze the correlation between the fMRI regions of interest and the EEG data, we transposed the sources located at the nearest cortical location to the target region. We extracted a set of 75 features from EEG segments and performed a correlation analysis with the brain activations extracted from rt-fMRI in the right pSTS region. The finding of significant correlations of simultaneously measured signals in distinct modalities (EEG and fMRI) is promising. Future studies should address whether the observed correlation levels between local brain activity and scalp measures are sufficient to implement NF approaches.
Accessibility: Document does not exist in file
Language:
eng
Author:
Simões, M.
Secondary author(s):
Lima, J., Direito, B., Ferreira, C., Castelhano, J., de Carvalho, P., Castelo-Branco, M.
Document type:
Online abstract
Reference:
Simões, M., Lima, J., Direito, B., Ferreira, C., Castelhano, J., de Carvalho, P., & Castelo-Branco, M. (2015, August). Feature analysis for correlation studies of simultaneous EEG-Fmri sata: A proof of concept for neurofeedback approaches. Poster presented at the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Milano, Italy. Abstract available at https://embs.papercept.net/conferences/scripts/rtf/EMBC15_ContentListWeb_2.html#thet19_04
Indexed document: No
Keywords: Facial expression / Neurofeedback

File027 - How do brains encode the distinctive movements of facial expressions?2017-07

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

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

Reference code: PT/FB/BL-2016
Location: BF-GMS
Title:
2016 Grants
Start date: 2017-01

Reference code: PT/FB/BL-2016-027
Location: BF-GMS
Title:
027 - How do brains encode the distinctive movements of facial expressions?
Duration: 2017-07
Researcher(s):
Nicholas Furl
Institution(s): Department of Psychology, Royal Holloway, University of London, Egham (UK)
Contents: Contents:
Application form
Correspondence
Progress report
Final report
Notes: This project is still in progress
Author: Furl, N.
Keywords:
Facial expression / Visual motion / Functional magnetic resonance imaging (fMRI) / Neural representation / Psychophysiology