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BIAL Foundation
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TI:"Final report - Feedback modulation of visual processing by limbic circuits: A functional connectivity approach to visual face processing"
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DocumentFinal report - Feedback modulation of visual processing by limbic circuits: A functional connectivity approach to visual face processing2011

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: Visitante: / 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.
Number of reproductions:
1
Keywords:
Psychophysiology / Cognitive processes / Brain structure and function / Emotion / Body structure and function / Vision

Reference code: PT/FB/BL-2006-094.01
Location: Arquivo PCA - Pasta 21/2006
Title:
Final report - Feedback modulation of visual processing by limbic circuits: A functional connectivity approach to visual face processing
Publication year: 2011
URL:
Visitante: / http://www.bial.com/imagem/Bolsa9406_04022014.pdf
Abstract/Results: RESULTS:
We have examined the specificity of face and emotion recognition networks in relation to other object recognition modules in normal subjects and disease models of impaired perception/limbic processing, using Event-Related Potential and fMRI measures and techniques to study causality in face processing networks. Response invariance properties of face processing networks, in particular 3D abstract control objects and faces were also tested. Perceptual correlates of holistic object processing in normal subjects and neurodevelopmental conditions were also studied using “Mooney” abstract faces and hierarchical stimuli. We have proven that the basal ganglia structures are crucial for emotional processing of central vs. peripheral faces irrespective of oculomotor processing demands. We were also able to separate automatic from conscious aspects of emotional processing of faces, and have shown that the human amygdala has an important foveal bias for face processing of threat content. We have also used a novel paradigm that allowed for an explicit separation of the neural correlates of the sensory, perceptual and motor components in holistic face perceptual decision. This strategy was anchored on a well-defined neurochronometry of cognitive processes and helped elucidate the contribution of different regions in the visual stream and insular networks in perceptual decision-making and social cognition. We have also found Gamma band neural activity is related to perceptual “Eureka” effects when observing ambiguous dynamic faces. In sum our work elucidated the dynamics of low and high level affective face processing along the visual ventral stream, the amygdala and basal ganglia.
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
eng
Author:
Castelo-Branco, M.
Document type:
Final report
Number of reproductions:
1
Indexed document:
No
Keywords: Psychophysiology / Face processing / Visual processing / Brain activity

Final report - Feedback modulation of visual processing by limbic circuits: A functional connectivity approach to visual face processing

Final report - Feedback modulation of visual processing by limbic circuits: A functional connectivity approach to visual face processing