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BIAL Foundation
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TI:"Final report - Event-related brain potential correlates of conscious and non-conscious processing in anxiety"
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DocumentFinal report - Event-related brain potential correlates of conscious and non-conscious processing in anxiety2010

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-2006-144
Location: Arquivo PCA - Pasta 12/2006
Title:
144 - Event-related brain potential correlates of conscious and non-conscious processing in anxiety
Duration: 2007-10 - 2010-11
Researcher(s):
Anne Richards, Amanda Holmes, Emily Hannon
Institution(s): Birkbeck College, University of London and Roehampton University, London (UK)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress report
Final report
Language: eng
Author:
Richards, A.
Secondary author(s):
Holmes, A., Hannon, E.
Number of reproductions:
1
Keywords:
Psychophysiology / Emotion / Cognitive processes / Perception

Reference code: PT/FB/BL-2006-144.01
Location: Arquivo PCA - Pasta 12/2006
Title:
Final report - Event-related brain potential correlates of conscious and non-conscious processing in anxiety
Publication year: 2010
URL:
http://www.bial.com/imagem/Bolsa14406_28012014.pdf
Abstract/Results: RESULTS:
An adaptation paradigm was used for Experiment 1 (N=40 in final sample), where fear-neutral morphed expressions were classified for affect after exposure to either fear or neutral faces. There was a shift towards ‘fearful’ classifications of morphs following neutral compared to fear adaptation. ERP data analysis revealed a more pronounced late positive potential (LPP), beginning at ~400 ms post-stimulus onset, in high but not low anxious people following neutral compared to fear adaptation. As behavioural adaptation increased there was a linear augmentation in the magnitude of the late-LPP. These effects were apparent for trait and state anxiety, and for depression. These data show that negative moods are associated with increased sensitivity to visual contextual influences from top-down elaborative modulations, as reflected in an enhanced LPP deflection. In two oddball experiments, irrelevant emotional expressions were presented outside of (Experiment 2, N=13 in final sample) or within (Experiment 3, N=15 in final sample ) focal attention. The neurophysiological markers for emotional processing (LPP, Early Posterior Negativity [EPN]) were observed when the irrelevant emotional expressions were the focus of attention (Experiment 3) but eliminated when outside of focal attention (Experiment 3). The visual mismatch negativity (vMMN), said to index automatic encoding violations of visual featural regularities, was observed for unattended happy emotional expressions but not for fearful ones. The ‘pre-attentive’ encoding of featural changes arose only for happy faces and not for other less featurally salient expressions, such as fear. These data suggest that spatial attention is involved in the direct modulation of non-perceptual processes relating to the evaluation of emotional significance.
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
eng
Author:
Richards, A.
Secondary author(s):
Holmes, A., Hannon, E.
Document type:
Final report
Number of reproductions:
1
Indexed document:
No
Keywords: Psychophysiology / Emotional Expressions / Event-related potential (ERP) / Anxiety / Adaptation

Final report - Event-related brain potential correlates of conscious and non-conscious processing in anxiety

Final report - Event-related brain potential correlates of conscious and non-conscious processing in anxiety