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BIAL Foundation
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DocumentCortical connectivity in high frequency beta-rhythm in schizophrenics with positive and negative symptoms2002

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-2000
Location: Arquivo PCA - Pastas 1 a 13/2000
Title:
2000 Grants
Start date: 2001-01 - 2014-02
Dimension/support:
13 caixas de arquivo

Reference code: PT/FB/BL-2000-011
Location: Arquivo PCA - Pasta 6/2000
Title:
011 - Disturbances of binding phenomenon in schizophrenia
Duration: 2001-07 - 2003-01
Researcher(s):
Valeria Strelets, A. M. Ivanitsky, V. J. Novototsky-Vlasov, J. V. Golikova, R. A. Magomedov, M. V. Magomedova
Institution(s): Institute of Higher Nervous Activity and Neurophysiology, Moscow (Russia)
Contents: Contents:
Application form
Correspondence
Financial report and expenditure documents
Progress report
Final report
Language: eng
Author:
Strelets, V.
Secondary author(s):
Ivanitsky, A. M., Novototsky-Vlasov, V. Y., Golikova, J., Magomedov, R., Magomedova, M.
Number of reproductions:
1
Keywords:
Psychophysiology / Biopsychological problems / Mental health / Psychotic disorders / Brain structure and function

Reference code: PT/FB/BL-2000-011.02
Location: Arquivo PCA - Pasta 6/2000
Title:
Cortical connectivity in high frequency beta-rhythm in schizophrenics with positive and negative symptoms
Publication year: 2002
URL:
http://www.sciencedirect.com/science/article/pii/S0167876001001969
Contents: http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=110&SID=Z1T1li1SW9lnlKPlMpq&page=1&doc=1
Abstract/Results: ABSTRACT:
During the last decade the role of high frequency EEG activity in the ‘binding phenomenon’ was discovered. It was supposed that this phenomenon provided the integration between different brain structures underlying higher nervous functions and possibly even consciousness [Proc. Natl. Acad. Sci. 90 (1993) 2078; Annu. Rev. Neurosci. 18 (1995) 555; J. Neurosci. V 16 (1996) 4240; Am. Physiol. Soc. (1998) 1567; Induced Rhythms in the Brain (1992) 425; NeuroReport 8 (1997) 531; Proc. Natl. Acad. Sci. USA 94 (1997) 12198]. Schizophrenia is considered as a disorder of the integration between different brain regions [Review of Psychiatry 18 (1999a) 29; Conceptual Advances in Russian Neuroscience: Complex Brain Functions (1999) 151; Brain Res. Rev. 31 (2000) 301], and in the present work we have studied cortical connectivity, focusing on those connections which are maintained by high frequency EEG-rhythm (20–40 Hz). The results showed a high degree of biopotential synchronisation between definite cortical areas during cognitive processes in normal subjects and have evidenced significant functional connectivity disturbances in schizophrenia in this EEG frequency domain.
Accessibility: Document does not exist in file
Language:
eng
Author:
Strelets, V.
Secondary author(s):
Novototsky-Vlasov, V. Y., Golikova, J.
Document type:
Article
Number of reproductions:
1
Percentiles:
49.78|0.49
Reference:
Strelets, V. B., Novototsky-Vasov, V. Y., & Golikova, J. V. (2002). Cortical connectivity in high frequency beta-rhythm in schizophrenics with positive and negative symptoms. International Journal of Psychophysiology, 44(2), 101-115. https://doi.org/10.1016/s0167-8760(01)00196-9
2-year Impact Factor: 2.055|2002
Times cited: 28|2026-02-04
Indexed document: Yes
Quartile: Q2
Keywords: Schizophrenia / Asymmetry / Connectivity / Binding phenomenon
DocumentRetinal and cortical patterns of spatial anisotropy in contrast sensitivity tasks2008

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-2002
Location: Arquivo PCA - Pastas 1 a 21/2002
Title:
2002 Grants
Start date: 2003-01 - 2009-11
Dimension/support:
21 caixas de arquivo

Reference code: PT/FB/BL-2002-015
Location: Arquivo PCA - Pasta 9/2002
Title:
015 - Bases psicofisiológicas dos fenómenos de consciência visual
Duration: 2003-01 - 2005-12
Researcher(s):
Miguel Castelo-Branco, Lajos Kozac, Mafalda Mendes, Vasco Forjaz, Manuela Guerreiro
Institution(s): Centro de Oftalmologia, Coimbra (Portugal)
Contents: Contents:
Application form
Correspondence
Financial report and expenditure documents
Progress reports
Final report
Language: por
Author:
Castelo-Branco, M.
Secondary author(s):
Kozak, L., Mendes, M., Forjaz, V., Guerreiro, M.
Number of reproductions:
1
Keywords:
Psychophysiology / Body structure and function / Vision / Brain structure and function / Cognitive processes / Diseases/Injuries / Chromosomal abnormalities

Reference code: PT/FB/BL-2002-015.05
Location: Arquivo PCA - Pasta 9/2002
Title:
Retinal and cortical patterns of spatial anisotropy in contrast sensitivity tasks
Publication year: 2008
URL:
http://www.ncbi.nlm.nih.gov/pubmed/18067943
Contents: http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=341&SID=Z1T1li1SW9lnlKPlMpq&page=1&doc=1
Abstract/Results: ABSTRACT:
It has often been postulated that asymmetries in performance within the visual field (VF) are not characteristic of early visual processing. Here, human retinal (naso/temporal), cortical (left/right) and superior/inferior patterns of asymmetry were explored with achromatic contrast sensitivity (CS) tasks, that probed distinct spatiotemporal frequency channels. Low spatial, high temporal frequency stimuli (illusory frequency-doubling (FD)) yielded superior and temporal field disadvantage. Independent right and nasal visual hemifield patterns of disadvantage were found when probing an intermediate spatial frequency (ISF) channel, with stationary sinusoidal gratings. These findings show that asymmetries in spatial vision are explained by independent retinal and cortical mechanisms.
Accessibility: Document does not exist in file
Language:
eng
Author:
Silva, M. F.
Secondary author(s):
Maia-Lopes, S., Mateus, C., Guerreiro, M., Sampaio, J., Castelo-Branco, M.
Document type:
Article
Number of reproductions:
1
Percentiles:
77.43|1.00
Reference:
Silva, M. F., Maia-Lopes, S., Mateus, C., Guerreiro, M., Sampalo, J., Faria, P., & Castelo-Branco, M. (2008). Retinal and cortical patterns of spatial anisotropy in contrast sensitivity tasks. Vision Research, 48(1), 127-135. https://doi.org/10.1016/j.visres.2007.10.018
2-year Impact Factor: 2.051|2008
Times cited: 44|2026-02-04
Indexed document: Yes
Quartile: Q2
Keywords: Contrast sensitivity / Asymmetry / Spatial vision / Magnification factor / Visual system / Cerebral dominance / Hemispheric specialization
DocumentAbnormal asymmetry of N200 and P300 event-related potentials in subclinical depression2006

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-2002
Location: Arquivo PCA - Pastas 1 a 21/2002
Title:
2002 Grants
Start date: 2003-01 - 2009-11
Dimension/support:
21 caixas de arquivo

Reference code: PT/FB/BL-2002-090
Location: Arquivo PCA - Pasta 5/2002
Title:
090 - Brain function, creativity, paranormal ideation and risk for psychosis
Duration: 2003-03 - 2005-04
Researcher(s):
Alexander Sumich, Michael Brammer, Dominic Ffytch
Institution(s): Brain Image Analysis Unit, Institute of Psychiatry, King's College London (UK)
Contents: Contents:
Application form
Correspondence
Financial report and expenditure documents
Progress reports
Final report
Diskette (Reseacrch Bursary 02-03, Alex Sumich: Brain function, creativity, paranormal ideation and risk for psychosis - BIAL)
Language: eng
Author:
Sumich, A.
Secondary author(s):
Brammer, M., Ffytch, D.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Mental health / Psychotic disorders

Reference code: PT/FB/BL-2002-090.05
Location: Arquivo PCA - Pasta 5/2002
Title:
Abnormal asymmetry of N200 and P300 event-related potentials in subclinical depression
Publication year: 2006
URL:
http://www.jad-journal.com/article/S0165-0327(06)00007-3/abstract
Contents: http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=292&SID=Z1T1li1SW9lnlKPlMpq&page=1&doc=1
Abstract/Results: ABSTRACT:
Sex differences for depression in prevalence and symptom profile may in part be due to differences between men and women in brain dysfunction associated with the disorder. Changes in event-related potential (ERP) measures similar to those seen in clinical populations are reported in subclinical or premorbid forms of depression. The current study investigates sex differences in ERPs associated with subclinical depression. One-hundred-and-forty healthy, right-handed adults (aged 20–60 years; screened to exclude clinical depression and psychosis) completed an auditory oddball task and the Depression Anxiety and Stress Scale (DASS). Seventy (n=35 men) subclinically depressed (SD) (i.e. scoring >2 for depression on DASS) participants were matched for age and education with 70 (n=35 men) participants showing no signs of depression (ND). Repeated measures multivariate analysis of variance was used to test for differences in N200 and P300 amplitude between SD and ND groups. ND, but not SD groups had asymmetry (R>L) of central N200 amplitude. Similar asymmetry was seen in ND, but not SD men at posterior sites. SD groups demonstrated left>right posterior P300 amplitude asymmetry due to P300 enhancement at left temporoparietal sites. Results support involvement of various cognitive mechanisms measured by P300 and N200 in subclinical depressive symptoms some of which may rely on sex.
Accessibility: Document does not exist in file
Language:
eng
Notes:
Event-related potentials, N200, P300, Asymmetry, Depression, Subclinical
Author: Sumich, A.
Secondary author(s):
Kumari, V., Heasman, B., Gordon, E., Brammer, M.
Document type:
Article
Number of reproductions:
1
Percentiles:
55.38|0.59
Reference:
Sumich, A., Kumari, V., Heasman, B., Gordon, E., & Brammer, M. (2006). Abnormal asymmetry of N200 and P300 event-related potentials in subclinical depression. Journal of Affective Disorders, 92(2-3), 171-183. https://doi.org/10.1016/j.jad.2006.01.006
2-year Impact Factor: 3.138|2006
Times cited: 31|2026-02-05
Indexed document: Yes
Quartile: Q1
Keywords: Event-related potential (ERP) / N200 / P300 / Asymmetry / Depression / Subclinical